{"title":"Inner Diameter - 20mm","description":"\u003ch1\u003e20mm inner diameter Bearings\u003c\/h1\u003e\u003ch2\u003e20mm inner diameter Bearings Online shopping\u003c\/h2\u003e","products":[{"product_id":"7204cyp5-nachi-angular-contact-bearing-20x47x14abe","title":"7204CYP5 Nachi Angular Contact Bearing 20x47x14 ABEC-5 - Japan","description":"\u003ccenter\u003e\n\u003ctable cellspacing=\"2\" cellpadding=\"10\" bg=\"\" border=\"1\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd align=\"center\"\u003e\u003cp\u003e\u003cfont face=\"Tahoma\" size=\"+2\"\u003eNachi Angular Ball Bearings\u003cbr\u003e7204CYP5\u003cbr\u003e20mm x 47mm x 14mm\u003cbr\u003e15 Contact Angle\u003cbr\u003ePolyamide resin cage\u003cbr\u003eAbec-5\u003cbr\u003eMade in Japan\u003c\/font\u003e\u003c\/p\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\u003ctable cellspacing=\"2\" cellpadding=\"5\" bg=\"\" border=\"0\"\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd align=\"center\"\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" align=\"left\"\u003e\n\u003cfont face=\"tahoma\"\u003e\u003cp align=\"justify\"\u003e 7204CYP5 Nachi Angular Ball Bearings, 15 Contact Angle, Polyamide resin cage, Abec-5 Made in Japan, here are the dimensions of the 7204CYP5, the 7204CYP5 inner diameter is 20mm, the 7204CYP5 outer diameter is 47mm, 7204CYP5 width is 14mm. \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e7204CYP5 Angular Ball Bearings \u003c\/li\u003e\n\u003cli\u003eDimensions: 20*47*14 mm\/Metric \u003c\/li\u003e\n\u003cli\u003eID (inner diameter)\/Bore=20mm \u003c\/li\u003e\n\u003cli\u003eOD (outer diameter D1)=47mm \u003c\/li\u003e\n\u003cli\u003eWidth\/Height\/thickness=14mm \u003c\/li\u003e\n\u003cli\u003e7204CYP5 Nachi Angular Ball Bearings \u003c\/li\u003e\n\u003cli\u003eCage: Polyamide resin cage \u003c\/li\u003e\n\u003cli\u003eQuality: ABEC-5 \u003c\/li\u003e\n\u003cli\u003eBasic Dynamic Load Cr (KN): 14.70 \u003c\/li\u003e\n\u003cli\u003eSize: 20mm x 47mm x 14mm \u003c\/li\u003e\n\u003cli\u003eMade in Japan \u003c\/li\u003e\n\u003cli\u003eQuantity: 1 Bearing 7204CYP5 \u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/font\u003e\u003ccenter\u003e\u003ctable border=\"1\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"Center\"\u003e\u003cfont face=\"tahoma\"\u003e d \u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"Center\"\u003e\u003cfont face=\"tahoma\"\u003e D \u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"Center\"\u003e\u003cfont face=\"tahoma\"\u003e B \u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"Center\"\u003e\u003cfont face=\"tahoma\"\u003e r \u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"Center\"\u003e\u003cfont face=\"tahoma\"\u003e r1 \u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"Center\"\u003e\u003cfont face=\"tahoma\"\u003e Basic Dynamic Load \u003c\/font\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"Center\"\u003e\u003cfont face=\"tahoma\"\u003e 20mm \u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"Center\"\u003e\u003cfont face=\"tahoma\"\u003e 47mm \u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"Center\"\u003e\u003cfont face=\"tahoma\"\u003e 14mm \u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"Center\"\u003e\u003cfont face=\"tahoma\"\u003e 1 \u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"Center\"\u003e\u003cfont face=\"tahoma\"\u003e 0.6 \u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"Center\"\u003e\u003cfont face=\"tahoma\"\u003e 14.70 \u003c\/font\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/center\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/center\u003e\u003cp align=\"justify\"\u003e The raceways of both the inner and outer rings of this bearing type are made with a set contact angle. These bearings are non-separable. Since the balls are inserted utilizing counter-bore construction, a larger number of balls can be installed than in the case of Deep-groove ball bearings. Standard cage materials may be pressed steel, high-strength brass, or synthetic resin. Cage material is dependent on the bearing series and or service condition. Single-row Angular Contact ball bearings can sustain radial, axial or composite loads, however, any axial load must be in one direction. This bearing type is generally used in pairs to handle the induced load resulting from the internal axial force generated by the applied radial load. When mounting two single bearings in adjacent positions, NACHI provides these combination parts (pairs) with preadjusted clearance. Paired combination bearings are matched sets. Combination or paired bearings can be arranged BACK-TO-BACK (DB), FACE-TOFACE (DF), or in TANDEM (DT). DB or DF sets can sustain bidirectional axial loads. \u003c\/p\u003e\u003cbr\u003e\u003ch3\u003e💡 What Does ABEC-5 Mean?\u003c\/h3\u003e \u003cp\u003eABEC-5 is a precision rating from the \u003cem\u003eAnnular Bearing Engineers’ Committee (ABEC)\u003c\/em\u003e, indicating that the bearing is manufactured with tighter tolerances for improved accuracy and performance.\u003c\/p\u003e \u003cp\u003eBearings rated ABEC-5 are designed for high-speed, low-friction operation, making them ideal for electric motors, precision tools, 3D printers, and performance equipment where smooth rotation and long service life are essential.\u003c\/p\u003e","brand":"Nachi","offers":[{"title":"Default Title","offer_id":43545225330923,"sku":"Kit10808","price":342.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/7204cyp5-nachi-angular-contact-bearing-20x47x14-abec-5-japan-vxb-ball-bearings-1.jpg?v=1770442357"},{"product_id":"6204zzenr-nachi-bearing-20x47x14mm","title":"6204ZZENR Nachi Deep Groove Ball Bearing with Snap Ring C3 Clearance Double Shielded Made in Japan 20x47x14mm Precision Bearing for High Speed and Long Life Use","description":"\u003cp\u003e6204ZZENR Nachi Deep Groove Ball Bearing with Snap Ring C3\u003cbr\u003e✔️ Single Shielded C3 Bearing Made in Japan\u003c\/p\u003e\n\u003cp\u003eThis 6204ZZENR Nachi ball bearing is a deep groove design with double metal shields and an integrated snap ring, commonly used in electric motors, gearboxes, conveyors, and industrial equipment where secure axial positioning and clean operation are needed. Supplied as one bearing and manufactured in Japan.\u003c\/p\u003e\n\u003cp\u003e✅ Pack size: 1 bearing\u003cbr\u003e✅ Bearing type: Deep groove ball bearing\u003cbr\u003e✅ Brand: Nachi\u003cbr\u003e✅ Closures: Double metal shields ZZ\u003cbr\u003e✅ Snap ring: Included ENR for shaft retention\u003cbr\u003e✅ Internal clearance: C3 for higher speed and thermal expansion\u003cbr\u003e✅ Material: Precision steel rings and balls\u003cbr\u003e✅ Inner diameter: 20 mm\u003cbr\u003e✅ Outer diameter: 47 mm\u003cbr\u003e✅ Width: 14 mm\u003cbr\u003e✅ Dynamic load rating Cr: 12800 N\u003cbr\u003e✅ Static load rating Cor: 6600 N\u003cbr\u003e✅ Grease lubrication speed limit: 16000 RPM\u003cbr\u003e✅ Equivalent reference: 6204 ZZ\u003cbr\u003e✅ Country of origin: Japan\u003c\/p\u003e\n\u003cp\u003eDimensions\u003cbr\u003eInner Diameter 20 mm\u003cbr\u003eOuter Diameter 47 mm\u003cbr\u003eWidth 14 mm\u003c\/p\u003e\n\u003cp\u003e💡 Why choose a C3 shielded deep groove ball bearing with a snap ring for industrial equipment?\u003cbr\u003eC3 shielded bearings with snap rings are designed for stable mounting and smooth operation under demanding conditions.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eIncreased internal clearance handles heat expansion and higher running speeds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDouble metal shields help retain grease and block dust and debris\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSnap ring allows quick axial positioning without extra hardware\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePrecision components reduce vibration, noise, and long term wear\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis bearing is a handy choice when you want quiet performance, dependable retention on the shaft, and long service life in motors and industrial machinery.\u003c\/p\u003e","brand":"Nachi","offers":[{"title":"Default Title","offer_id":43545236865259,"sku":"Kit9643","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/6204zzenr-nachi-bearing-shielded-c3-snap-ring-japan-20x47x14-bearings-vxb-ball-bearings-1.jpg?v=1772389379"},{"product_id":"6004nr-nachi-bearing-20x42x12openc3snap-ringjapan","title":"6004NR Nachi Bearing 20x42x12:Open:C3:Snap Ring - Japan","description":"\u003ccenter\u003e\n\u003ctable cellspacing=\"2\" cellpadding=\"10\" bg=\"\" border=\"1\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd align=\"center\"\u003e\u003cp\u003e\u003cfont face=\"Tahoma\" size=\"+2\"\u003eNachi Bearings\u003cbr\u003e6004 NR\u003cbr\u003e20mm x 42mm x 12mm\u003cbr\u003eWith Snap Ring (C clip)\u003cbr\u003eMade in Japan\u003c\/font\u003e\u003c\/p\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\u003ctable cellspacing=\"2\" cellpadding=\"5\" bg=\"\" border=\"0\"\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd align=\"\" center\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" align=\"left\"\u003e\u003cfont face=\"tahoma\"\u003e\u003cp align=\"justify\"\u003e 6004 Nachi Bearing, Made in Japan, with a Snap Ring, here are the dimensions of the 6004, the 6004 inner diameter is 20mm, the 6004 outer diameter is 42mm, 6004 width is 12mm. \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e6004 Nachi Ball Bearings \u003c\/li\u003e\n\u003cli\u003eDimensions: 20*42*12 mm\/Metric \u003c\/li\u003e\n\u003cli\u003eDynamic load rating Cr: 9,400 N \u003c\/li\u003e\n\u003cli\u003eStatic load rating Cor: 5,000 N \u003c\/li\u003e\n\u003cli\u003eLimiting Speed: \u003cul\u003e\n\u003cli\u003eGrease Lubrication: 18,000 RPM \u003c\/li\u003e\n\u003cli\u003eOil Lubrication: 21,000 RPM \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eID (inner diameter)\/Bore=20mm \u003c\/li\u003e\n\u003cli\u003eOD (outer diameter D1)=42mm \u003c\/li\u003e\n\u003cli\u003eWidth\/Height\/thickness=12mm \u003c\/li\u003e\n\u003cli\u003eRadial Clearance: C3 \u003c\/li\u003e\n\u003cli\u003e6004 Nachi Deep groove Ball Bearings \u003c\/li\u003e\n\u003cli\u003eSize: 20mm x 42mm x 12mm \u003c\/li\u003e\n\u003cli\u003eMade in Japan \u003c\/li\u003e\n\u003cli\u003eQuantity: 1 Bearing 6004 \u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/font\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/center\u003e\u003cp align=\"justify\"\u003e Deep Groove ball bearings are the most popular of all the ball bearing types because they are available in a widevariety of seal, shields and snap-ring arrangements. The bearing ring grooves are circular arcs made slightly larger than the radius of the ball. The balls make pointcontact with the raceways (elliptical contact when loaded). The inner ring shoulders are of equal height (as theouter ring shoulders). Deep Groove ball bearings can sustain radial, axial, or composite loads and because of simple design, thisbearing type can be produced to provide both high-running accuracy and high-speed operation. Deep Groove ball bearings having an outside diameter less than 9 mm are known as Miniature ball bearings. Deep Groove ball bearings having an outside diameter =\u0026gt; 9 mm and a bore diameter \u0026lt; 10 mm are known asExtra-small ball bearings. Standard ball retainers (cages) are made from pressed steel. Machined cages are used in bearing operating atvery high speed or for large diameter bearings. Deep groove ball bearings with seals or shields are standardized. They contain proper amount of grease inadvance.\u003c\/p\u003e","brand":"Nachi","offers":[{"title":"Default Title","offer_id":43545237553387,"sku":"Kit9900","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/6004nr-nachi-bearing-20x42x12-open-c3-snap-ring-japan-vxb-ball-bearings-1.jpg?v=1772389338"},{"product_id":"5204-nachi-double-row-angular-bearing","title":"5204 Nachi Double Row Angular Ball Bearing 20x47x20.6mm Made in Japan Open Design Precision Bearing for Radial and Bi Directional Axial Loads","description":"\u003cp\u003e5204 Nachi Double Row Angular Contact Ball Bearing 20mm x 47mm x 20.6mm\u003cbr\u003e✔️ Single Open 2 Row Angular Bearing Made in Japan\u003c\/p\u003e\n\u003cp\u003eThis 5204 Nachi double row angular contact ball bearing is designed to handle combined loads in compact mechanical systems. Made in Japan, it is commonly used in gearboxes, pumps, machine tools, and industrial equipment where radial load, moment load, and axial load in both directions need to be supported in one bearing. Supplied as one bearing.\u003c\/p\u003e\n\u003cp\u003e✅ Pack size: 1 bearing\u003cbr\u003e✅ Bearing type: Double row angular contact ball bearing\u003cbr\u003e✅ Brand: Nachi\u003cbr\u003e✅ Closures: Open design\u003cbr\u003e✅ Inner diameter: 20 mm\u003cbr\u003e✅ Outer diameter: 47 mm\u003cbr\u003e✅ Width: 20.6 mm\u003cbr\u003e✅ Dynamic load rating Cr: 20000 N\u003cbr\u003e✅ Static load rating Cor: 12700 N\u003cbr\u003e✅ Grease lubrication speed limit: 10000 RPM\u003cbr\u003e✅ Oil lubrication speed limit: 14000 RPM\u003cbr\u003e✅ Load handling: Radial, moment, and bi directional axial loads\u003cbr\u003e✅ Country of origin: Japan\u003c\/p\u003e\n\u003cp\u003eDimensions\u003cbr\u003eInner Diameter 20 mm\u003cbr\u003eOuter Diameter 47 mm\u003cbr\u003eWidth 20.6 mm\u003c\/p\u003e\n\u003cp\u003e💡 Why are double row angular contact ball bearings used instead of paired single row bearings?\u003cbr\u003eDouble row angular contact ball bearings are used when space saving and simplified mounting are important.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eSupports axial loads in both directions within a single bearing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHandles combined radial and moment loads with stable alignment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompact design reduces assembly complexity compared to bearing pairs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCommon in pumps, gearboxes, and machinery with limited space\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis bearing is a handy choice when you need balanced load support, compact installation, and dependable performance in industrial rotating equipment.\u003c\/p\u003e","brand":"Nachi","offers":[{"title":"Default Title","offer_id":43545240961259,"sku":"Kit10046","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/5204-nachi-2-rows-angular-contact-bearing-20x47x20-6-japan-bearings-vxb-ball-bearings-1.jpg?v=1772389250"},{"product_id":"5204-2nsl-nachi-angular-contact-bearing-double-row","title":"5204-2NSL Nachi Angular Contact Bearing - 2-Row - 20x47x20.6 Bearing","description":"\u003ccenter\u003e\n\u003ctable cellspacing=\"2\" cellpadding=\"10\" bg=\"\" border=\"1\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd align=\"center\"\u003e\u003cfont face=\"Tahoma\" size=\"+2\"\u003e5204-2NSL Nachi Angular Ball Bearing\u003cbr\u003eDouble Sealed\u003cbr\u003e20mm x 47mm x 20.6mm\u003cbr\u003eMade in Japan\u003c\/font\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\u003cbr\u003e\u003ctable cellspacing=\"2\" cellpadding=\"5\" bg=\"\" border=\"0\"\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd align=\"center\"\u003e\u003ctable cellspacing=\"3\" cellpadding=\"5\" bg=\"\" border=\"0\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003ctd valign=\"center\" align=\"Center\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd valign=\"center\" align=\"Center\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" align=\"left\"\u003e\u003cfont face=\"tahoma\"\u003e\u003cp align=\"justify\"\u003e 5204-2NSL Nachi Double Row Angular Ball Bearing, bearing is Double Sealed, Made in Japan, inner diameter is 20mm, outer diameter is 47mm and width is 20.6mm. \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e5204-2NSL Nachi Ball Bearing \u003c\/li\u003e\n\u003cli\u003eNachi Double Row Angular Ball Bearing \u003c\/li\u003e\n\u003cli\u003eClosures: Double Sealed \u003c\/li\u003e\n\u003cli\u003eDimensions: 20mm x 47mm x 20.6mm\/Metric \u003c\/li\u003e\n\u003cli\u003eID (inner diameter)\/Bore: 20mm \u003c\/li\u003e\n\u003cli\u003eOD (outer diameter D1): 47mm \u003c\/li\u003e\n\u003cli\u003eWidth: 20.6mm \u003c\/li\u003e\n\u003cli\u003eSize: 20 x 47 x 20.6 mm \u003c\/li\u003e\n\u003cli\u003eQuantity: 1 Bearing \u003c\/li\u003e\n\u003cli\u003eDynamic load rating Cr: 20,000 N \u003c\/li\u003e\n\u003cli\u003eStatic load rating Cor: 12,700 N \u003c\/li\u003e\n\u003cli\u003eLimiting Speed: \u003cul\u003e\u003cli\u003eGrease Lubrication: 10,000 RPM \u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eMade in Japan \u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/font\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/center\u003e\u003cp align=\"justify\"\u003e The construction of this type ball bearing is similar to the adjacent, BACK-TO-BACK mounting of two Single-row Angular Contact ball bearings. Because fewer balls can be inserted per row compared to Single-row Angular Contact ball bearings, a Double-row Angular Contact ball bearing will have less load capacity than an equivalent size\/series BACK-TO-BACK set of two Single-row Angular Contact ball bearings. This bearing type can sustain radial, moment and bi-directional axial loads. \u003c\/p\u003e","brand":"Nachi","offers":[{"title":"Default Title","offer_id":43545254068459,"sku":"Kit10108","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/5204-2nsl-nachi-2-rows-angular-contact-bearing-20x47x20-6-bearings-vxb-ball-bearings-1.jpg?v=1770442347"},{"product_id":"nj204-nachi-cylindrical-bearing-20x47x14mm-steel-c","title":"NJ204 Nachi Cylindrical Bearing 20x47x14mm - Steel Cage - Made in Japan","description":"\u003cp\u003eNJ204 Nachi Cylindrical Roller Bearing - Made in Japan\u003cbr\u003e✔️ 20mm x 47mm x 14mm - Steel Cage - High Radial Load Capacity\u003c\/p\u003e\n\u003cp\u003eThe NJ204 Nachi cylindrical roller bearing is precision-engineered in Japan for high-speed and high-load radial applications. Featuring a pressed steel cage and a removable inner ring, this bearing offers excellent performance in gearboxes, machine tool spindles, and industrial drives.\u003c\/p\u003e\n\u003cp\u003e✅ Inner diameter (ID): 20mm\u003cbr\u003e✅ Outer diameter (OD): 47mm\u003cbr\u003e✅ Width: 14mm\u003cbr\u003e✅ Bearing type: NJ-series cylindrical roller\u003cbr\u003e✅ Cage: Pressed steel\u003cbr\u003e✅ Material: High-grade chrome steel\u003cbr\u003e✅ Dynamic load rating (Cr): 15,400 N\u003cbr\u003e✅ Static load rating (Cor): 12,700 N\u003cbr\u003e✅ Max grease speed: 15,000 RPM\u003cbr\u003e✅ Max oil speed: 18,000 RPM\u003cbr\u003e✅ Quantity: 1 bearing\u003cbr\u003e✅ Country of origin: Made in Japan\u003cbr\u003e✅ Brand: Nachi\u003c\/p\u003e\n\u003cp\u003e💡 What makes NJ-type cylindrical roller bearings ideal for high-speed rotation?\u003cbr\u003eNJ-type bearings support high radial loads with minimal friction thanks to line contact between rollers and raceways. Their removable inner ring also allows easy mounting and dismounting, making them perfect for precision rotating shafts and high-speed applications.\u003c\/p\u003e\n\u003cp\u003eWhen precision matters and durability counts - equip your system with this premium Nachi NJ204 bearing and feel the difference in every turn!\u003c\/p\u003e","brand":"Nachi","offers":[{"title":"Default Title","offer_id":43545258492139,"sku":"Kit10184","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/nj204-nachi-cylindrical-bearing-steel-cage-japan-20x47x14-bearings-vxb-ball-bearings-1.jpg?v=1770442348"},{"product_id":"nu204-nachi-cylindrical-bearing-steel-cage-japan-2","title":"NU204 Nachi Cylindrical Bearing Steel Cage Japan 20x47x14 Bearing","description":"\u003ccenter\u003e\n\u003ctable cellspacing=\"2\" cellpadding=\"10\" bg=\"\" border=\"1\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd align=\"center\"\u003e\u003cfont face=\"Tahoma\" size=\"+2\"\u003eNU204 Nachi Cylindrical Roller Bearing\u003cbr\u003eSteel Cage\u003cbr\u003e20mm x 47mm x 14mm\u003cbr\u003eMade in Japan\u003c\/font\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\u003cbr\u003e\u003ctable cellspacing=\"2\" cellpadding=\"5\" width=\"80%\" bg=\"\" border=\"0\"\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd align=\"center\" valign=\"center\" width=\"15%\"\u003e\u003ctable cellspacing=\"3\" cellpadding=\"5\" bg=\"\" border=\"0\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003ctd valign=\"center\" align=\"Center\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd valign=\"center\" align=\"Center\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" align=\"left\" width=\"65%\"\u003e\u003cfont face=\"tahoma\"\u003e\u003cp align=\"justify\"\u003e NU204 Nachi Cylindrical Roller Bearing, Steel Cage, Made in Japan, the NU204 inner diameter is 20mm, the NU204 outer diameter is 47mm, NU204 width is 14mm. \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNU204 Cylindrical Roller Bearing \u003c\/li\u003e\n\u003cli\u003eNachi Cylindrical Roller Bearing \u003c\/li\u003e\n\u003cli\u003eCage: Steel Cage \u003c\/li\u003e\n\u003cli\u003eDimensions: 20mm x 47mm x 14mm\/Metric \u003c\/li\u003e\n\u003cli\u003eID (inner diameter)\/Bore: 20mm \u003c\/li\u003e\n\u003cli\u003eOD (outer diameter): 47mm \u003c\/li\u003e\n\u003cli\u003eWidth: 14mm \u003c\/li\u003e\n\u003cli\u003eSize: 20 x 47 x 14 mm \u003c\/li\u003e\n\u003cli\u003eQuantity: 1 Bearing \u003c\/li\u003e\n\u003cli\u003eDynamic load rating Cr: 15,400 N \u003c\/li\u003e\n\u003cli\u003eStatic load rating Cor: 12,700 N \u003c\/li\u003e\n\u003cli\u003eLimiting Speed: \u003cul\u003e\n\u003cli\u003eGrease Lubrication: 15,000 RPM \u003c\/li\u003e\n\u003cli\u003eOil Lubrication: 18,000 RPM \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eMade in Japan \u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/font\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/center\u003e\u003cp align=\"justify\"\u003e Construction of this roller bearing type is the simplest of all radial roller bearings. This bearing type is often used in high-speed applications. Because the inner ring, outer ring, and rollers are in line contact, this bearing type has a large radial load capacity. Various Cylindrical roller bearing configurations are:N,NJ,NF,NU,RNU : integral ribs (flanges)\u003cbr\u003eNH,NP,NUP,NUH : integral and loose ribs\u003cbr\u003eNN,NNU : double-row bearings\u003cbr\u003eConfigurations having integral flanges or loose ribs on both the inner and outer rings can sustain a small amount of axial load. Since this bearing type supports axial loads as sliding action between the end of the rollers and flange faces, axial loading is limited. Double-row Cylindrical roller bearings are used for high-speed, high-accuracy applications such as; main spindle support for lathes, milling machines, and machining centers. Radial clearance of tapered-bore bearings can be adjusted during mounting of the bearing(s) onto the mating journal. Standard cages are pressed steel or polyamide resin. Machined cages of high-strength brass are used for bearings of large dimension or for high-speed applications. \u003c\/p\u003e","brand":"Nachi","offers":[{"title":"Default Title","offer_id":43545271501035,"sku":"Kit10243","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/nu204-nachi-cylindrical-bearing-steel-cage-japan-20x47x14-bearings-vxb-ball-bearings-1.jpg?v=1772388819"},{"product_id":"nu304-nachi-cylindrical-bearing-20x52x15mm-japan-m","title":"NU304 Nachi Cylindrical Bearing 20x52x15mm - Made in Japan","description":"\u003ccenter\u003e\n\u003ctable cellspacing=\"2\" cellpadding=\"10\" bg=\"\" border=\"1\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd align=\"center\"\u003e\u003cfont face=\"Tahoma\" size=\"+2\"\u003eNU304 Nachi Cylindrical Roller Bearing\u003cbr\u003eSteel Cage\u003cbr\u003e20mm x 52mm x 15mm\u003cbr\u003eMade in Japan\u003c\/font\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\u003cbr\u003e\u003ctable cellspacing=\"2\" cellpadding=\"5\" bg=\"\" border=\"0\"\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd align=\"\" center\u003e\u003ctable cellspacing=\"3\" cellpadding=\"5\" bg=\"\" border=\"0\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003ctd valign=\"center\" align=\"Center\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd valign=\"center\" align=\"Center\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" align=\"left\"\u003e\u003cfont face=\"tahoma\"\u003e\u003cp align=\"justify\"\u003e NU304 Nachi Cylindrical Roller Bearings, Steel Cage, Made in Japan, the NU304 inner diameter is 20mm, the NU304 outer diameter is 52mm, NU304 width is 15mm. \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNU304 Nachi Roller Bearing \u003c\/li\u003e\n\u003cli\u003eNachi Cylindrical Roller Bearing \u003c\/li\u003e\n\u003cli\u003eCage: Steel Cage \u003c\/li\u003e\n\u003cli\u003eDimensions: 20mm x 52mm x 15mm\/Metric \u003c\/li\u003e\n\u003cli\u003eInner Diameter: 20mm \u003c\/li\u003e\n\u003cli\u003eOuter Diameter: 52mm \u003c\/li\u003e\n\u003cli\u003eWidth: 15mm \u003c\/li\u003e\n\u003cli\u003eSize: 20 x 52 x 15 mm \u003c\/li\u003e\n\u003cli\u003eDynamic load rating Cr: 21,400 N \u003c\/li\u003e\n\u003cli\u003eStatic load rating Cor: 17,300 N \u003c\/li\u003e\n\u003cli\u003eLimiting Speed: \u003cul\u003e\n\u003cli\u003eGrease Lubrication: 12,000 RPM \u003c\/li\u003e\n\u003cli\u003eOil Lubrication: 15,000 RPM \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eQuantity: 1 Bearing \u003c\/li\u003e\n\u003cli\u003eMade in Japan \u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/font\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/center\u003e\u003cp align=\"justify\"\u003e Construction of this roller bearing type is the simplest of all radial roller bearings. This bearing type is often used in high-speed applications. Because the inner ring, outer ring, and rollers are in line contact, this bearing type has a large radial load capacity. Various Cylindrical roller bearing configurations are:N,NJ,NF,NU,RNU : integral ribs (flanges)\u003cbr\u003eNH,NP,NUP,NUH : integral and loose ribs\u003cbr\u003eNN,NNU : double-row bearings\u003cbr\u003eConfigurations having integral flanges or loose ribs on both the inner and outer rings can sustain a small amount of axial load. Since this bearing type supports axial loads as sliding action between the end of the rollers and flange faces, axial loading is limited. Double-row Cylindrical roller bearings are used for high-speed, high-accuracy applications such as; main spindle support for lathes, milling machines, and machining centers. Radial clearance of tapered-bore bearings can be adjusted during mounting of the bearing(s) onto the mating journal. Standard cages are pressed steel or polyamide resin. Machined cages of high-strength brass are used for bearings of large dimension or for high-speed applications.\u003c\/p\u003e","brand":"Nachi","offers":[{"title":"Default Title","offer_id":43545283428587,"sku":"Kit10426","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/nu304-nachi-cylindrical-bearing-20x52x15-steel-cage-japan-bearings-vxb-ball-bearings-1.jpg?v=1770442343"},{"product_id":"7004cyp4-nachi-angular-contact-bearing-20x42x12mm","title":"7004CYP4 Nachi Angular Contact Bearing 20x42x12mm ABEC-7 - Made in Japan","description":"\u003ccenter\u003e\n\u003ctable cellspacing=\"2\" cellpadding=\"10\" bg=\"\" border=\"1\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd align=\"center\"\u003e\u003cfont face=\"Tahoma\" size=\"+2\"\u003ePrecision Rolling Bearing\u003cbr\u003e7004CYP4 Nachi Angular Ball Bearing\u003cbr\u003e15 degrees Contact Angle\u003cbr\u003ePolyamide resin cage\u003cbr\u003eAbec-7\u003cbr\u003e20mm x 42mm x 12mm\u003cbr\u003eMade in Japan\u003c\/font\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\u003cbr\u003e\u003ctable cellspacing=\"2\" cellpadding=\"5\" bg=\"\" border=\"0\"\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd align=\"center\"\u003e\u003ctable cellspacing=\"3\" cellpadding=\"5\" bg=\"\" border=\"0\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003ctd valign=\"center\" align=\"center\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd valign=\"center\" align=\"center\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd valign=\"center\" align=\"center\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" align=\"left\"\u003e\n\u003cp align=\"justify\"\u003e\u003cfont face=\"tahoma\"\u003e7004CYP4 Nachi Angular Ball Bearing, Bearing is Precision Rolling, bearing is 15 degrees Contact Angle, Polyamide resin cage and Abec-7, Made in Japan, inner diameter is 20mm, outer diameter is 42mm and width is 12mm.\u003c\/font\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cfont face=\"tahoma\"\u003e7004CYP4 Angular Ball Bearing\u003c\/font\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cfont face=\"tahoma\"\u003eNachi Angular Ball Bearing\u003c\/font\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cfont face=\"tahoma\"\u003eCage: Polyamide resin cage\u003c\/font\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cfont face=\"tahoma\"\u003eQuality: ABEC-7\u003c\/font\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cfont face=\"tahoma\"\u003eDimensions: 20mm x 42mm x 12mm\/Metric\u003c\/font\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cfont face=\"tahoma\"\u003eID (inner diameter)\/Bore: 20mm\u003c\/font\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cfont face=\"tahoma\"\u003eOD (outer diameter): 42mm\u003c\/font\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cfont face=\"tahoma\"\u003eWidth\/Height\/thickness; 12mm\u003c\/font\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cfont face=\"tahoma\"\u003eSize: 20 x 42 x 12 mm\u003c\/font\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cfont face=\"tahoma\"\u003eQuantity: 1 Bearing\u003c\/font\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cfont face=\"tahoma\"\u003eMade in Japan\u003c\/font\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ccenter\u003e\n\u003cfont face=\"tahoma\"\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/font\u003e\u003ctable border=\"1\"\u003e\u003ctbody\u003e\n\u003ctr align=\"center\"\u003e\u003cth colspan=\"5\"\u003e\u003cfont face=\"tahoma\"\u003eDimensions\u003c\/font\u003e\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\" width=\"18%\"\u003e\u003cfont face=\"tahoma\"\u003ed\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" width=\"18%\"\u003e\u003cfont face=\"tahoma\"\u003eD\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" width=\"18%\"\u003e\u003cfont face=\"tahoma\"\u003eB\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" width=\"18%\"\u003e\u003cfont face=\"tahoma\"\u003er\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" width=\"18%\"\u003e\u003cfont face=\"tahoma\"\u003er1\u003c\/font\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\" width=\"18%\"\u003e\u003cfont face=\"tahoma\"\u003e20mm\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" width=\"18%\"\u003e\u003cfont face=\"tahoma\"\u003e42mm\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" width=\"18%\"\u003e\u003cfont face=\"tahoma\"\u003e12mm\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" width=\"18%\"\u003e\u003cfont face=\"tahoma\"\u003e0.6mm\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" width=\"18%\"\u003e\u003cfont face=\"tahoma\"\u003e0.3mm\u003c\/font\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/center\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/center\u003e\u003cbr\u003e\u003cbr\u003e\u003ch3\u003e💡 What Does ABEC-7 Mean?\u003c\/h3\u003e \u003cp\u003eABEC-7 is a high-precision rating from the \u003cem\u003eAnnular Bearing Engineers’ Committee (ABEC)\u003c\/em\u003e, indicating extremely tight manufacturing tolerances. These bearings provide ultra-smooth, low-friction performance and are often used in high-speed, high-accuracy applications.\u003c\/p\u003e \u003cp\u003eABEC-7 bearings are commonly found in precision instruments, aerospace equipment, high-end electric motors, and demanding industrial machinery. They offer exceptional performance but are typically more expensive due to the level of accuracy involved.\u003c\/p\u003e","brand":"Nachi","offers":[{"title":"Default Title","offer_id":43545356697835,"sku":"Kit10829","price":182.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/7004cyp4-nachi-angular-contact-bearing-20x42x12-abec-7-japan-bearings-vxb-ball-bearings-1.jpg?v=1772387883"},{"product_id":"7204cyp4-nachi-angular-contact-bearing-20x47x14-ab","title":"7204CYP4 Nachi Angular Contact Bearing 20x47x14 ABEC-7 - Made in Japan","description":"\u003ccenter\u003e\n\u003ctable cellspacing=\"2\" cellpadding=\"10\" bg=\"\" border=\"1\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd align=\"center\"\u003e\u003cfont face=\"Tahoma\" size=\"+2\"\u003e\u003cb\u003ePrecision Rolling Bearing\u003c\/b\u003e\u003cbr\u003e7204CYP4 Nachi Angular Ball Bearing\u003cbr\u003e15 degrees Contact Angle\u003cbr\u003ePolyamide resin cage\u003cbr\u003eAbec-7\u003cbr\u003e20mm x 47mm x 17mm\u003cbr\u003eMade in Japan\u003c\/font\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\u003cbr\u003e\u003ctable cellspacing=\"2\" cellpadding=\"5\" bg=\"\" border=\"0\"\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd align=\"center\"\u003e\u003ctable cellspacing=\"3\" cellpadding=\"5\" bg=\"\" border=\"0\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003ctd valign=\"center\" align=\"Center\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd valign=\"center\" align=\"Center\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd valign=\"center\" align=\"Center\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" align=\"left\"\u003e\n\u003cfont face=\"tahoma\"\u003e\u003cp align=\"justify\"\u003e 7204CYP4 Nachi Angular Ball Bearing, Bearing is Precision Rolling, bearing is 15 degrees Contact Angle, Polyamide resin cage and Abec-7, Made in Japan, inner diameter is 20mm, outer diameter is 47mm and width is 17mm. \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e7204CYP4 Angular Ball Bearing\u003c\/li\u003e\n\u003cli\u003eNachi Angular Ball Bearing\u003c\/li\u003e\n\u003cli\u003eCage: Polyamide resin cage\u003c\/li\u003e\n\u003cli\u003eQuality: ABEC-7\u003c\/li\u003e\n\u003cli\u003eDimensions: 20mm x 47mm x 17mm\/Metric\u003c\/li\u003e\n\u003cli\u003eBearing Inner Diameter: 20mm\u003c\/li\u003e\n\u003cli\u003eBearing Outer Diameter: 47mm\u003c\/li\u003e\n\u003cli\u003eWidth\/Height\/thickness; 17mm\u003c\/li\u003e\n\u003cli\u003eSize: 20 x 47 x 17 mm\u003c\/li\u003e\n\u003cli\u003eQuantity: 1 Bearing\u003c\/li\u003e\n\u003cli\u003eMade in Japan\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/font\u003e\u003ccenter\u003e\n\u003cbr\u003e\u003cbr\u003e\u003ctable border=\"1\"\u003e\u003ctbody\u003e\n\u003ctr align=\"CENTER\"\u003e\u003cth colspan=\"5\"\u003e\u003cfont face=\"tahoma\"\u003e\u003cb\u003eDimensions\u003c\/b\u003e\u003c\/font\u003e\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"Center\" width=\"18%\"\u003e\u003cfont face=\"tahoma\"\u003e\u003cb\u003ed\u003c\/b\u003e\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"Center\" width=\"18%\"\u003e\u003cfont face=\"tahoma\"\u003e\u003cb\u003eD\u003c\/b\u003e\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"Center\" width=\"18%\"\u003e\u003cfont face=\"tahoma\"\u003e\u003cb\u003eB\u003c\/b\u003e\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"Center\" width=\"18%\"\u003e\u003cfont face=\"tahoma\"\u003e\u003cb\u003er\u003c\/b\u003e\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"Center\" width=\"18%\"\u003e\u003cfont face=\"tahoma\"\u003e\u003cb\u003er1\u003c\/b\u003e\u003c\/font\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"Center\" width=\"18%\"\u003e\u003cfont face=\"tahoma\"\u003e20mm\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"Center\" width=\"18%\"\u003e\u003cfont face=\"tahoma\"\u003e47mm\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"Center\" width=\"18%\"\u003e\u003cfont face=\"tahoma\"\u003e17mm\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"Center\" width=\"18%\"\u003e\u003cfont face=\"tahoma\"\u003e1mm\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"Center\" width=\"18%\"\u003e\u003cfont face=\"tahoma\"\u003e0.6mm\u003c\/font\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/center\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/center\u003e\u003cp align=\"justify\"\u003e The raceways of both the inner and outer rings of this bearing type are made with a set contact angle. These bearings are non-separable. Since the balls are inserted utilizing counter-bore construction, a larger number of balls can be installed than in the case of Deep-groove ball bearings. Standard cage materials may be pressed steel, high-strength brass, or synthetic resin. Cage material is dependent on the bearing series and or service condition. Single-row Angular Contact ball bearings can sustain radial, axial or composite loads, however, any axial load must be in one direction. This bearing type is generally used in pairs to handle the induced load resulting from the internal axial force generated by the applied radial load. When mounting two single bearings in adjacent positions, NACHI provides these combination parts (pairs) with preadjusted clearance. Paired combination bearings are matched sets. Combination or paired bearings can be arranged BACK-TO-BACK (DB), FACE-TOFACE (DF), or in TANDEM (DT). DB or DF sets can sustain bidirectional axial loads. \u003c\/p\u003e\u003cbr\u003e\u003ch3\u003e💡 What Does ABEC-7 Mean?\u003c\/h3\u003e \u003cp\u003eABEC-7 is a high-precision rating from the \u003cem\u003eAnnular Bearing Engineers’ Committee (ABEC)\u003c\/em\u003e, indicating extremely tight manufacturing tolerances. These bearings provide ultra-smooth, low-friction performance and are often used in high-speed, high-accuracy applications.\u003c\/p\u003e \u003cp\u003eABEC-7 bearings are commonly found in precision instruments, aerospace equipment, high-end electric motors, and demanding industrial machinery. They offer exceptional performance but are typically more expensive due to the level of accuracy involved.\u003c\/p\u003e","brand":"Nachi","offers":[{"title":"Default Title","offer_id":43545434292459,"sku":"Kit10850","price":321.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/7204cyp4-nachi-angular-contact-bearing-20x47x14-abec-7-japan-bearings-vxb-ball-bearings-1.jpg?v=1772387730"},{"product_id":"7904cyuglp4-nachi-angular-contact-bearing-20x37x9","title":"7904CYU\/GLP4 Nachi Angular Contact Bearing 20x37x9 ABEC-7 Bearing","description":"\u003ccenter\u003e\n\u003ctable cellspacing=\"2\" cellpadding=\"10\" bg=\"\" border=\"1\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd align=\"center\"\u003e\u003cfont face=\"Tahoma\" size=\"+2\"\u003e\u003cb\u003eSuper Precision Ball Bearing\u003c\/b\u003e\u003cbr\u003e7904CYU\/GLP4 Nachi Angular Ball Bearing\u003cbr\u003ePhenolic cage, Flush ground single unit\u003cbr\u003e15 degrees Contact Angle\u003cbr\u003eAbec-7\u003cbr\u003e20mm x 37mm x 9mm\u003cbr\u003eMade in Japan\u003c\/font\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\u003cbr\u003e\u003ctable cellspacing=\"2\" cellpadding=\"5\" bg=\"\" border=\"0\"\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd align=\"center\"\u003e\u003ctable cellspacing=\"3\" cellpadding=\"5\" bg=\"\" border=\"0\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003ctd valign=\"center\" align=\"Center\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd valign=\"center\" align=\"Center\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd valign=\"center\" align=\"Center\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" align=\"left\"\u003e\n\u003cfont face=\"tahoma\"\u003e\u003cp align=\"justify\"\u003e 7904CYU\/GLP4 Nachi super precision Angular Ball Bearing with 15 degrees contact angle and Phenolic cage, bearing is ABEC-7 (P4) quality and made in Japan, inner diameter is 20mm, outer diameter is 37mm and width is 9mm. \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e7904CYU\/GLP4 Nachi Ball Bearing\u003c\/li\u003e\n\u003cli\u003eNachi Angular Ball Bearing\u003c\/li\u003e\n\u003cli\u003eCage: Phenolic cage\u003c\/li\u003e\n\u003cli\u003eQuality: ABEC-7 (P4 quality)\u003c\/li\u003e\n\u003cli\u003eDimensions: 20mm x 37mm x 9mm\/Metric\u003c\/li\u003e\n\u003cli\u003eID (inner diameter)\/Bore: 20mm\u003c\/li\u003e\n\u003cli\u003eOD (outer diameter): 37mm\u003c\/li\u003e\n\u003cli\u003eWidth: 9mm\u003c\/li\u003e\n\u003cli\u003eSize: 20 x 37 x 9 mm\u003c\/li\u003e\n\u003cli\u003eQuantity: 1 Bearing\u003c\/li\u003e\n\u003cli\u003eMade in Japan\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/font\u003e\u003ccenter\u003e\n\u003cbr\u003e\u003cbr\u003e\u003ctable border=\"1\" width=\"80%\"\u003e\u003ctbody\u003e\n\u003ctr align=\"CENTER\"\u003e\u003cth colspan=\"5\"\u003e\u003cfont face=\"tahoma\"\u003e\u003cb\u003eDimensions\u003c\/b\u003e\u003c\/font\u003e\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"Center\" width=\"16%\"\u003e\u003cfont face=\"tahoma\"\u003e\u003cb\u003ed\u003c\/b\u003e\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"Center\" width=\"16%\"\u003e\u003cfont face=\"tahoma\"\u003e\u003cb\u003eD\u003c\/b\u003e\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"Center\" width=\"16%\"\u003e\u003cfont face=\"tahoma\"\u003e\u003cb\u003eB\u003c\/b\u003e\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"Center\" width=\"16%\"\u003e\u003cfont face=\"tahoma\"\u003e\u003cb\u003er\u003c\/b\u003e\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"Center\" width=\"16%\"\u003e\u003cfont face=\"tahoma\"\u003e\u003cb\u003er1\u003c\/b\u003e\u003c\/font\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"Center\" width=\"16%\"\u003e\u003cfont face=\"tahoma\"\u003e20mm\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"Center\" width=\"16%\"\u003e\u003cfont face=\"tahoma\"\u003e37mm\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"Center\" width=\"16%\"\u003e\u003cfont face=\"tahoma\"\u003e9mm\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"Center\" width=\"16%\"\u003e\u003cfont face=\"tahoma\"\u003e0.3mm\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"Center\" width=\"16%\"\u003e\u003cfont face=\"tahoma\"\u003e0.15mm\u003c\/font\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/center\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/center\u003e\u003cp align=\"justify\"\u003e The raceways of both the inner and outer rings of this bearing type are made with a set contact angle. These bearings are non-separable. Since the balls are inserted utilizing counter-bore construction, a larger number of balls can be installed than in the case of Deep-groove ball bearings. Standard cage materials may be pressed steel, high-strength brass, or synthetic resin. Cage material is dependent on the bearing series and or service condition. Single-row Angular Contact ball bearings can sustain radial, axial or composite loads, however, any axial load must be in one direction. This bearing type is generally used in pairs to handle the induced load resulting from the internal axial force generated by the applied radial load. When mounting two single bearings in adjacent positions, NACHI provides these combination parts (pairs) with preadjusted clearance. Paired combination bearings are matched sets. Combination or paired bearings can be arranged BACK-TO-BACK (DB), FACE-TOFACE (DF), or in TANDEM (DT). DB or DF sets can sustain bidirectional axial loads. \u003c\/p\u003e\u003cbr\u003e\u003ch3\u003e💡 What Does ABEC-7 Mean?\u003c\/h3\u003e \u003cp\u003eABEC-7 is a high-precision rating from the \u003cem\u003eAnnular Bearing Engineers’ Committee (ABEC)\u003c\/em\u003e, indicating extremely tight manufacturing tolerances. These bearings provide ultra-smooth, low-friction performance and are often used in high-speed, high-accuracy applications.\u003c\/p\u003e \u003cp\u003eABEC-7 bearings are commonly found in precision instruments, aerospace equipment, high-end electric motors, and demanding industrial machinery. They offer exceptional performance but are typically more expensive due to the level of accuracy involved.\u003c\/p\u003e","brand":"Nachi","offers":[{"title":"Default Title","offer_id":43545450545387,"sku":"Kit10925","price":222.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/products\/7904cyuglp4-nachi-angular-contact-bearing-20x37x9-abec-7-bearings-vxb-ball-bearings-1-31474895257835.jpg?v=1770442346"},{"product_id":"csk20pp-one-way-clutch-bearing-20x47x14mm","title":"CSK20PP one-way clutch bearing with keyway sprag freewheel backstop design, sized 20x47x14mm, built to allow rotation in one direction only, ideal for conveyors, gear drives, printing machines, and systems needing anti rollback protection","description":"\u003cp\u003eCSK20PP one-way sprag clutch bearing 20 mm x 47 mm x 14 mm, 1 piece\u003cbr\u003e✔️ Keyway one-way freewheel backstop bearing, single unit\u003c\/p\u003e\n\u003cp\u003eThis is a CSK series one-way clutch bearing used to allow rotation in one direction while locking instantly in the opposite direction. Common in conveyors, gear drives, and machinery where reverse motion must be prevented during load or power loss. Pack size is 1 bearing.\u003c\/p\u003e\n\u003cp\u003e✅ Pack size: 1 one-way clutch bearing\u003cbr\u003e✅ Type: sprag freewheel backstop clutch with keyway\u003cbr\u003e✅ Inner diameter: 20 mm\u003cbr\u003e✅ Outer diameter: 47 mm\u003cbr\u003e✅ Width: 14 mm\u003cbr\u003e✅ Rated torque: 40 Nm\u003c\/p\u003e\n\u003cpre\u003e\u003ccode\u003eDimension mm\nInner diameter 20\nOuter diameter 47\nWidth 14\nTorque 40 Nm\n\u003c\/code\u003e\u003c\/pre\u003e\n\u003cp\u003e💡 How does a sprag-type one-way bearing work in backstop and freewheel applications?\u003cbr\u003eIt uses internal sprags that wedge instantly under reverse load.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eAllows smooth rotation in the drive direction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLocks immediately when rotation reverses\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHandy for conveyors and lifts that must not roll back\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHelps protect gearboxes during sudden stops or power loss\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eReliable, compact, and built to hold when it counts, this CSK20PP keeps motion going one way only, drop one into your setup and let gravity behave itself.\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43545453134059,"sku":"Kit10970","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/1_22611e7d-04b9-448b-9d28-001fbb94495f.jpg?v=1770442382"},{"product_id":"ucf204-fyh-square-flanged-bearing-20mm-inner-diame","title":"UCF204 FYH Square Flanged Bearing 20mm Inner Diameter Mounted Bearing Four Bolt Flange Unit With Round Cartridge For Precise Mounting And Alignment Ideal For Rotating Drums And Rollers","description":"\u003cdiv\u003eUCF204 FYH Square Flanged Bearing, 20 mm bore, single unit\u003cbr\u003e\n✔️ 20 mm bore, four-bolt flange, 86 mm length, UC204 mounted \u003cp\u003eThe UCF204 FYH square flanged mounted bearing is a heavy-duty option designed for precise shaft support in rotating equipment. With a round cartridge behind the flange, it aligns accurately for conveyors, rotating drums, and roller assemblies where rigid mounting is critical.\u003c\/p\u003e ✅ Inner diameter: 20 mm\u003cbr\u003e\n✅ Flange configuration: four-bolt square flange (M10 bolts)\u003cbr\u003e\n✅ Overall length: 86 mm\u003cbr\u003e\n✅ Bearing reference: UC204\u003cbr\u003e\n✅ Mounting method: four-bolt flange with mounting holes\u003cbr\u003e \u003cp\u003e💡 What is a square flange mounted bearing used for and how does it help machinery? This handy option keeps shafts aligned and supported in tight spaces.\n- Handy for conveyors and drum systems with square flange mounted bearings\n- Improves shaft alignment and reduces wear in rotating assemblies\n- Compatible with UC204 variants for coated or ceramic options\n- Easy maintenance with four-bolt flange mounting\u003c\/p\u003e\n\u003c\/div\u003e","brand":"FYH","offers":[{"title":"Default Title","offer_id":43545461063915,"sku":"Kit11546","price":70.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/ucf204-fyh-square-flanged-bearing-20mm-inner-diameter-mounted-bearings-vxb-ball-bearings-1.jpg?v=1770442382"},{"product_id":"20mm-bearing-ucfl204-2-bolts-flanged-cast-housing","title":"20mm Bearing UCFL204 + 2-Bolt Flanged Cast Housing Mounted Bearing - Ball Bearing with a Flange","description":"\u003cp\u003eUCFL204 Mounted Bearing - 20mm Bore\u003cbr\u003e✔️ 2-Bolt Flange Housing - Ready for Mounting\u003c\/p\u003e\n\u003cp\u003eThe UCFL204 is a 20mm mounted bearing unit featuring a two-bolt flange design for quick installation and stable shaft support. With its integrated housing and pre-installed UC204 bearing, it’s ideal for conveyors, agricultural machines, and general industrial applications that require easy alignment and rugged reliability.\u003c\/p\u003e\n\u003cp\u003e✅ Type: 2-bolt flange mounted bearing unit\u003cbr\u003e✅ Inner Diameter (Bore): 20mm\u003cbr\u003e✅ Bearing No.: UC204\u003cbr\u003e✅ Bolt Size: M10\u003cbr\u003e✅ Basic Dynamic Load Rating (Cr): 12,800 N\u003cbr\u003e✅ Basic Static Load Rating (Cor): 6,650 N\u003cbr\u003e✅ Quantity: 1 bearing unit\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eDimensions Table (mm):\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ea (Overall Length)\u003c\/td\u003e\n\u003ctd\u003e112.7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ee (Bolt Hole Spacing)\u003c\/td\u003e\n\u003ctd\u003e90.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ei (Base Thickness)\u003c\/td\u003e\n\u003ctd\u003e15.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eg (Bolt Hole Diameter)\u003c\/td\u003e\n\u003ctd\u003e11.11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003el (Overall Height)\u003c\/td\u003e\n\u003ctd\u003e25.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003es (Housing Height)\u003c\/td\u003e\n\u003ctd\u003e11.9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eb (Flange Width)\u003c\/td\u003e\n\u003ctd\u003e60.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ez (Center Height)\u003c\/td\u003e\n\u003ctd\u003e33.34\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBi (Bearing Width)\u003c\/td\u003e\n\u003ctd\u003e34\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003en (Set Screw Spacing)\u003c\/td\u003e\n\u003ctd\u003e12.7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e💡 What makes UCFL flange bearings popular for mounted shaft systems?\u003cbr\u003eTheir easy installation, self-aligning inner bearing, and strong cast housing make them a go-to for support in both static and rotating shaft assemblies.\u003c\/p\u003e\n\u003cp\u003eQuick to mount and built to last - choose the UCFL204 for solid performance in every rotation!\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43545507004651,"sku":"Kit7341","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/4_8f003e60-d541-4f9b-b971-25d23583f8ec.jpg?v=1773425256"},{"product_id":"20mm-bearing-ucf204-square-flanged-cast-housing-mo","title":"20mm Bearing UCF204 + Square Flanged Cast Housing Mounted Bearing - Ball Bearing with a Flange","description":"\u003cp\u003eUCF204 Square Flange Mounted Bearing\u003cbr\u003e✔️ 20mm Shaft Diameter - 4-Bolt Unit\u003c\/p\u003e\n\u003cp\u003eThe UCF204 is a compact mounted bearing unit with a 20mm bore, designed for secure shaft support in light to medium-duty applications. Built with a square 4-bolt flange and UC204 insert, it’s a reliable choice for conveyors, machinery, and equipment requiring stable alignment. Pack size: 1 bearing.\u003c\/p\u003e\n\u003cp\u003e✅ Type: Square flange mounted bearing (4-bolt)\u003cbr\u003e✅ Bore (shaft size): 20mm\u003cbr\u003e✅ Bearing insert: UC204\u003cbr\u003e✅ Bolt size: M10\u003cbr\u003e✅ Dynamic load rating (Cr): 12,800 N\u003cbr\u003e✅ Static load rating (Cor): 6,650 N\u003cbr\u003e✅ Quantity: 1 unit\u003c\/p\u003e\n\u003cp\u003eDimensions (mm)\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003ea\u003c\/th\u003e\n\u003cth\u003ee\u003c\/th\u003e\n\u003cth\u003ei\u003c\/th\u003e\n\u003cth\u003eg\u003c\/th\u003e\n\u003cth\u003el\u003c\/th\u003e\n\u003cth\u003es\u003c\/th\u003e\n\u003cth\u003ez\u003c\/th\u003e\n\u003cth\u003eBi\u003c\/th\u003e\n\u003cth\u003en\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e85.73\u003c\/td\u003e\n\u003ctd\u003e63.9\u003c\/td\u003e\n\u003ctd\u003e15.08\u003c\/td\u003e\n\u003ctd\u003e11.9\u003c\/td\u003e\n\u003ctd\u003e25.4\u003c\/td\u003e\n\u003ctd\u003e11.9\u003c\/td\u003e\n\u003ctd\u003e33.34\u003c\/td\u003e\n\u003ctd\u003e31\u003c\/td\u003e\n\u003ctd\u003e12.7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e💡 Why use square flange mounted bearings like the UCF204?\u003cbr\u003eThese bearings make installation and shaft support easier in mechanical setups.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eProvide strong, even support with 4-bolt mounting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eKeep shafts aligned under radial and axial loads\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSimple to install and replace in industrial equipment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf you want a durable mounted bearing for reliable shaft support, the UCF204 is a solid pick, order today and keep your machinery running steady.\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43545511100651,"sku":"Kit7354","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/20mm-bearing-ucf204-square-flanged-cast-housing-mounted-bearings-vxb-ball-bearings-1.jpg?v=1770442378"},{"product_id":"kh2030pp-20mm-sealed-ball-bushing-20x28x30-linear","title":"KH2030PP 20mm Sealed Ball Bushing 20x28x30mm Linear Motion Bearing","description":"\u003cp\u003eKH2030PP Linear Motion Ball Bushing\u003cbr\u003e✔️ 20mm ID - 28mm OD - 30mm Length - Sealed Design\u003c\/p\u003e\n\u003cp\u003eThe KH2030PP is a precision linear motion ball bushing featuring 6 ball rows and rubber seals for smooth, clean operation. With a 20mm shaft diameter and compact form factor, it’s perfect for CNC machinery, 3D printers, and other guided motion systems requiring high repeatability.\u003c\/p\u003e\n\u003cp\u003e✅ Pack size: 1 linear bearing\u003cbr\u003e✅ Type: KH-series linear motion ball bushing\u003cbr\u003e✅ Shaft diameter (ID): 20mm\u003cbr\u003e✅ Outer diameter: 28mm\u003cbr\u003e✅ Length: 30mm\u003cbr\u003e✅ Number of ball rows: 6\u003cbr\u003e✅ Closures: Rubber sealed for debris protection\u003cbr\u003e✅ Dynamic load rating: 127.89 lbs-force\u003cbr\u003e✅ Static load rating: 156.56 lbs-force\u003c\/p\u003e\n\u003cp\u003e💡 Why are KH-style linear bushings used in motion platforms?\u003cbr\u003eTheir multi-row ball structure and tight tolerances allow for low-friction, low-backlash travel on hardened shafts - ideal for applications needing precise linear movement with minimal play.\u003c\/p\u003e\n\u003cp\u003eIf you need linear precision that’s ready to move clean and steady - lock in the KH2030PP and let your project glide like it should. We're ready to ship it your way!\u003cbr\u003e\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43545524797675,"sku":"Kit7411","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/kh2030pp-20mm-sealed-ball-bushing-20x28x30-linear-motion-bearings-vxb-ball-bearings-1.jpg?v=1770442356"},{"product_id":"s6204-2rs-hybrid-ceramic-bearing-20x47x14mm-abec-5","title":"S6204-2RS Hybrid Ceramic Bearing 20x47x14mm ABEC-5","description":"\u003cp\u003eS6204-2RS Sealed Hybrid Ceramic Ball Bearing\u003cbr\u003e✔️ ABEC-5 Precision - 20mm x 47mm x 14mm\u003c\/p\u003e\n\u003cp\u003eThe S6204-2RS is a premium deep groove ball bearing featuring stainless steel rings, Si3N4 ceramic balls, and double rubber seals for protection. Designed with a nylon cage and EMQ-grade grease, this hybrid ceramic bearing offers high-speed, low-friction performance for motors, spindles, and precision tools.\u003c\/p\u003e\n\u003cp\u003e✅ Inner diameter: 20mm\u003cbr\u003e✅ Outer diameter: 47mm\u003cbr\u003e✅ Width: 14mm\u003cbr\u003e✅ Material: Stainless steel with Si3N4 ceramic balls\u003cbr\u003e✅ Cage: Nylon\u003cbr\u003e✅ Closure: Double rubber seals (2RS)\u003cbr\u003e✅ Radial clearance: C0\u003cbr\u003e✅ Lubrication: Pre-lubricated with SRL-grade grease\u003cbr\u003e✅ Precision rating: ABEC-5\u003cbr\u003e✅ Quantity: 1 bearing\u003cbr\u003e✅ Equivalent to: 6204-2RS1, 6204-2RZ, S6204RS\u003c\/p\u003e\n\u003cp\u003e💡 Why choose a hybrid ceramic ABEC-5 bearing for performance machinery?\u003cbr\u003eIt combines precision, durability, and speed in one low-friction package.\u003cbr\u003e- Ceramic balls reduce rolling resistance and heat\u003cbr\u003e- Double seals keep out dirt and extend service life\u003cbr\u003e- Nylon cage offers lightweight, quiet operation\u003cbr\u003e- Ideal for 3D printers, motors, and high-RPM tools\u003c\/p\u003e\n\u003cp\u003eWhen you need speed, precision, and smooth operation, this bearing brings it all together. Add it to your cart and take your setup to the next level!\u003cbr\u003e\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43545594331371,"sku":"Kit8164","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/s6204-2rs-bearing-20x47x14-si3n4-ceramic-sealed-nylon-abec-5-bearings-vxb-ball-bearings-3.jpg?v=1770442369"},{"product_id":"s6204zz-bearing-20x47x14-si3n4-ceramic-shield","title":"6204ZZ Shielded Ball Bearing 20x47x14mm With Si3N4 Ceramic Balls ABEC 7 Precision Deep Groove Radial Bearing In Stainless Steel With Nylon Cage Double Shielded For Smooth Quiet Operation And Long Life","description":"\u003cdiv\u003eSingle-Bearing S6204ZZ Ceramic Ball Bearing 20x47x14mm\u003cbr\u003e\n✔️ ABEC-7 precision, Si3N4 ceramic balls, double metal shields \u003cp\u003eThis sealed, double-shielded radial ball bearing uses Si3N4 ceramic balls and a nylon cage for smooth operation at higher speeds. It's ideal in precision motors, robotics, CNC machines, and other equipment where dust protection and low friction improve life and accuracy. Pack size: 1 bearing. Dimensions: 20x47x14 mm.\u003c\/p\u003e \u003cp\u003e✅ Bore: 20 mm \u003cbr\u003e✅ Outer diameter: 47 mm \u003cbr\u003e✅ Width: 14 mm \u003cbr\u003e✅ Ball material: Si3N4 ceramic \u003cbr\u003e✅ Cage: Nylon \u003cbr\u003e✅ Shielding: Double metal shields \u003cbr\u003e✅ Housing: Stainless steel \u003cbr\u003e✅ Lubrication: Grease SRL \u003cbr\u003e✅ Precision: ABEC-7 \u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a sealed ceramic ball bearing with ABEC-7 rating used for in high-precision applications?\nThis handy bearing delivers smooth operation and long life in high-speed machinery.\n- High-precision, low-friction performance in precision motors\n- Dust protection and sealed design for harsh environments\n- Lightweight ceramic balls reduce inertia and heat\n- Grease pre-lubricated, maintenance-free operation\u003c\/p\u003e\n\u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43545596395755,"sku":"Kit8172","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/1_d08bde34-79ca-40f6-aadb-99df72871717.jpg?v=1770442364"},{"product_id":"lr5004npp-track-roller-2-rows-bearing-20x47x1","title":"LR5004NPP Track Roller 2-Row Bearing 20x47x16mm - Sealed Cam Follower","description":"\u003ccenter\u003e\n\u003ctable cellspacing=\"2\" cellpadding=\"10\" bg=\"\" border=\"1\"\u003e\u003ctbody\u003e\u003ctr align=\"center\"\u003e\u003ctd align=\"center\"\u003e\u003cfont face=\"Tahoma\" size=\"+2\"\u003eLR5004NPP Double Row ball bearing\u003cbr\u003eOne Bearing\u003c\/font\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\u003cbr\u003e\u003ctable cellspacing=\"2\" cellpadding=\"10\" bg=\"\" border=\"1\"\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd align=\"center\" valign=\"center\" width=\"\"\u003e\u003ctable cellspacing=\"3\" cellpadding=\"5\" bg=\"\" border=\"0\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003ctd valign=\"center\" align=\"Center\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd valign=\"center\" align=\"Center\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd valign=\"center\" align=\"Center\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/td\u003e\n\u003ctd align=\"left\" valign=\"top\" width=\"\"\u003e\n\u003cfont face=\"Tahoma\"\u003eLR5004NPP Track Roller Double Row Bearing, bearing is a Sealed\u003cul\u003e\n\u003cli\u003eLR5004NPP Bearing\u003c\/li\u003e\n\u003cli\u003eTrack Roller Double Row Bearing\u003c\/li\u003e\n\u003cli\u003eSize: 20mmx 47mmx 16mm\u003c\/li\u003e\n\u003cli\u003eInner Diameter: 20mm\u003c\/li\u003e\n\u003cli\u003eOuter Diameter: 47mm\u003c\/li\u003e\n\u003cli\u003eWidth : 16mm\u003c\/li\u003e\n\u003cli\u003eQuantity: One bearing\u003c\/li\u003e\n\u003cli\u003eLoad rating Cw: 11,500 N\u003c\/li\u003e\n\u003cli\u003eLoad rating Cow: 7,700 N\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003c\/font\u003e\u003ccenter\u003e\u003ctable cellspacing=\"2\" cellpadding=\"5\" bg=\"\" border=\"0\" width=\"\"\u003e\u003ctbody\u003e\n\u003ctr align=\"\" center\u003e\u003cth colspan=\"\"\u003e\u003cfont face=\"tahoma\"\u003e\u003cb\u003eDimensions (mm)\u003c\/b\u003e\u003c\/font\u003e\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr align=\"\" center\u003e\n\u003ctd\u003e\u003cfont face=\"tahoma\"\u003ed\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cfont face=\"tahoma\"\u003eD\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cfont face=\"tahoma\"\u003eB\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cfont face=\"tahoma\"\u003eC\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cfont face=\"tahoma\"\u003eRs\u003c\/font\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"\" center\u003e\n\u003ctd\u003e\u003cfont face=\"tahoma\"\u003e20\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cfont face=\"tahoma\"\u003e47\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cfont face=\"tahoma\"\u003e16\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cfont face=\"tahoma\"\u003e16\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cfont face=\"tahoma\"\u003e0.6\u003c\/font\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/center\u003e\n\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/center\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e OldFormat","brand":"VXB","offers":[{"title":"Default Title","offer_id":43545608618219,"sku":"Kit8364","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/lr5004npp-track-roller-2-rows-bearing-20x47x16-sealed-track-bearings-vxb-ball-bearings-1.jpg?v=1773424545"},{"product_id":"fyh-bearing-sbpfl204-20mm-stamped-oval-2-bolt-flan","title":"Premium FYH SBPFL204 20mm Inner Diameter Stamped Steel Plate Oval Two-Bolt Flanged Mounted Bearing with Cylindrical Bore Set Screw Locking for Industrial Machinery and Equipment Applications Featuring Durable Construction and Easy Installation for","description":"\u003cdiv\u003eFYH SBPFL204 20mm Oval Flange Bearing, 2-Bolt Mount\u003cbr\u003e\n✔️ 20 mm bore, stamped steel oval flange, 2-bolt mount, single unit \u003cp\u003eFYH SBPFL204 is a stamped steel oval two-bolt flange mounted bearing with a cylindrical bore for 20 mm shafts. It's designed for compact machinery and automation setups, commonly used in conveyors, packaging lines, and small manufacturing equipment.\u003c\/p\u003e \u003cp\u003e✅ Bore diameter: 20 mm \u003cbr\u003e✅ Flange: stamped steel oval, two-bolt mount \u003cbr\u003e✅ Cylindrical bore with set screws \u003cbr\u003e✅ Bolt size: M8 \u003cbr\u003e✅ Basic dynamic load Cr: 12,800 N \u003cbr\u003e✅ Basic static load Cor: 4,800 N \u003cbr\u003e✅ Bearing No: SB204 \u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is the purpose of a two-bolt flange mounted bearing with a 20 mm bore?\u003c\/p\u003e\n\u003cp\u003eHandy for compact shafts in small machines, it grips and aligns the shaft while mounting securely.\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eTwo-bolt flange provides solid attachment to a frame\u003c\/li\u003e \u003cli\u003eSet-screw bore locking prevents shaft slippage\u003c\/li\u003e \u003cli\u003e20 mm bore fits standard small-diameter shafts\u003c\/li\u003e \u003cli\u003eIdeal for conveyors, automation, and light machinery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"FYH","offers":[{"title":"Default Title","offer_id":43545641386219,"sku":"Kit9369","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/fyh-bearing-sbpfl204-20mm-stamped-oval-2-bolt-flanged-mounted-bearings-vxb-ball-bearings-1.jpg?v=1770442354"},{"product_id":"6004zzenr-nachi-bearing-shielded-c3-snap-ring-japa","title":"6004ZZENR Nachi Bearing Shielded C3 Snap Ring Japan 20x42x12mm Bearing","description":"\u003ccenter\u003e\n\u003ctable cellspacing=\"2\" cellpadding=\"10\" bg=\"\" border=\"1\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd align=\"center\"\u003e\u003cfont face=\"Tahoma\" size=\"+2\"\u003e6004ZZENR Nachi Bearings\u003cbr\u003eWith Snap Ring (C clip)\u003cbr\u003e20mm x 42mm x 12mm\u003cbr\u003eMade in Japan\u003c\/font\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\u003cbr\u003e\u003ctable cellspacing=\"2\" cellpadding=\"5\" width=\"\" bg=\"\" border=\"0\"\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd align=\"\" center valign=\"center\" width=\"\"\u003e\u003ctable cellspacing=\"3\" cellpadding=\"5\" bg=\"\" border=\"0\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003ctd valign=\"center\" align=\"Center\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd valign=\"center\" align=\"Center\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" align=\"left\" width=\"\"\u003e\u003cfont face=\"tahoma\"\u003e\u003cp align=\"justify\"\u003e 6004ZZENR Nachi Bearing with a Snap Ring, the 6004ZZENR inner diameter is 20mm, the 6004ZZENR outer diameter is 42mm, 6004ZZENR width is 12mm. \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e6004ZZENR Nachi Ball Bearing \u003c\/li\u003e\n\u003cli\u003eNachi Deep groove Ball Bearing \u003c\/li\u003e\n\u003cli\u003eClosures: Double metal shields (ZZ) for added protection ZNR\/ZZNR\/2ZNR \u003c\/li\u003e\n\u003cli\u003eClearance: C3 (increased internal clearance for higher speed or thermal expansion) \u003c\/li\u003e\n\u003cli\u003eDimensions: 20mm x 42mm x 12mm\/Metric \u003c\/li\u003e\n\u003cli\u003eID (inner diameter)\/Bore: 20mm \u003c\/li\u003e\n\u003cli\u003eOD (outer diameter): 42mm \u003c\/li\u003e\n\u003cli\u003eWidth: 12mm \u003c\/li\u003e\n\u003cli\u003eSize: 20 x 42 x 12 mm \u003c\/li\u003e\n\u003cli\u003eQuantity: 1 Bearing \u003c\/li\u003e\n\u003cli\u003eDynamic load rating Cr: 9,400 N \u003c\/li\u003e\n\u003cli\u003eStatic load rating Cor: 5,000 N \u003c\/li\u003e\n\u003cli\u003eLimiting Speed: \u003cul\u003e\u003cli\u003eGrease Lubrication: 18,000 RPM \u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eEqual: 6004 ZZ \/ 6004 2Z \u003c\/li\u003e\n\u003cli\u003eMade in Japan \u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/font\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/center\u003e\u003ccenter\u003e\u003ctable width=\"\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003ctd align=\"\" center\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e\n\u003ccenter\u003e\n\u003cb\u003eAdvanced Shielded Design Provides\u003cbr\u003eSuperior Protection and Quiet Operation\u003c\/b\u003e\u003cbr\u003eThe shields design was optimized using dynamic analysis modeling techniques.The design profile and plate thickness provides rigidity that helps quiet operation as well asretain grease and protect against intrusion of major contamination.\u003c\/center\u003e\n\u003cbr\u003e\u003cli\u003eSuperior in Sealing Out Contamination\u003c\/li\u003e\n\u003cli\u003eSuperb Grease Retention\u003c\/li\u003e\n\u003cli\u003eQuiet Operation\u003cbr\u003e\u003ccenter\u003e\n\u003cb\u003eThe Best Components Yield the Greatest Bearing Performance\u003c\/b\u003e\u003cbr\u003eRings and balls made from select material have superbly controlled accuracy such as roundness, contour,surface finish, and hardness to provide quieter operation, reduced vibration levels, and long life.Rivet-type pressed steel cages for strength and durability.High-performance grease for long life and low noise. \u003c\/center\u003e\n\u003c\/li\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/center\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Nachi","offers":[{"title":"Default Title","offer_id":43545646399723,"sku":"Kit9619","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/6004zzenr-nachi-bearing-shielded-c3-snap-ring-japan-20x42x12-bearings-vxb-ball-bearings-1.jpg?v=1772387366"},{"product_id":"6304zzenr-nachi-bearing-shielded-c3-snap-ring-japa","title":"6304ZZENR Nachi Bearing Shielded C3 Snap Ring Japan 20x52x15mm","description":"\u003ccenter\u003e\n\u003ctable cellspacing=\"2\" cellpadding=\"10\" bg=\"\" border=\"1\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd align=\"center\"\u003e\u003cfont face=\"Tahoma\" size=\"+2\"\u003e6304ZZENR Nachi Bearing\u003cbr\u003eWith Snap Ring (C clip)\u003cbr\u003eMade in Japan\u003c\/font\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\u003cbr\u003e\u003ctable cellspacing=\"2\" cellpadding=\"5\" width=\"\" bg=\"\" border=\"0\"\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd align=\"\" center valign=\"center\" width=\"\"\u003e\u003ctable cellspacing=\"3\" cellpadding=\"5\" bg=\"\" border=\"0\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003ctd valign=\"center\" align=\"Center\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd valign=\"center\" align=\"Center\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" align=\"left\" width=\"\"\u003e\u003cfont face=\"tahoma\"\u003e\u003cp align=\"justify\"\u003e 6304ZZENR Nachi Bearing with a Snap Ring, the 6304ZZENR inner diameter is 20mm, the 6304ZZENR outer diameter is 52mm, 6304ZZENR width is 15mm. \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e6304ZZENR Nachi Ball Bearing \u003c\/li\u003e\n\u003cli\u003eNachi Deep groove Ball Bearing \u003c\/li\u003e\n\u003cli\u003eClosures: Double metal shields (ZZ) for added protection ZNR\/ZZNR\/2ZNR \u003c\/li\u003e\n\u003cli\u003eClearance: C3 (increased internal clearance for higher speed or thermal expansion) \u003c\/li\u003e\n\u003cli\u003eDimensions: 20mm x 52mm x 15mm\/Metric \u003c\/li\u003e\n\u003cli\u003eID (inner diameter)\/Bore: 20mm \u003c\/li\u003e\n\u003cli\u003eOD (outer diameter): 52mm \u003c\/li\u003e\n\u003cli\u003eWidth: 15mm \u003c\/li\u003e\n\u003cli\u003eSize: 20 x 52 x 15 mm \u003c\/li\u003e\n\u003cli\u003eQuantity: 1 Bearing \u003c\/li\u003e\n\u003cli\u003eDynamic load rating Cr: 15,900 N \u003c\/li\u003e\n\u003cli\u003eStatic load rating Cor: 7,900 N \u003c\/li\u003e\n\u003cli\u003eLimiting Speed: \u003cul\u003e\u003cli\u003eGrease Lubrication: 14,000 RPM \u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eEqual: 6304 ZZ \/ 6304 2Z \u003c\/li\u003e\n\u003cli\u003eMade in Japan \u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/font\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/center\u003e\u003ccenter\u003e\u003ctable width=\"\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003ctd align=\"\" center\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd align=\"left\"\u003e\n\u003ccenter\u003e\n\u003cb\u003eAdvanced Shielded Design Provides\u003cbr\u003eSuperior Protection and Quiet Operation\u003c\/b\u003e\u003cbr\u003eThe shields design was optimized using dynamic analysis modeling techniques.The design profile and plate thickness provides rigidity that helps quiet operation as well asretain grease and protect against intrusion of major contamination.\u003c\/center\u003e\n\u003cbr\u003e\u003cli\u003eSuperior in Sealing Out Contamination\u003c\/li\u003e\n\u003cli\u003eSuperb Grease Retention\u003c\/li\u003e\n\u003cli\u003eQuiet Operation\u003cbr\u003e\u003ccenter\u003e\n\u003cb\u003eThe Best Components Yield the Greatest Bearing Performance\u003c\/b\u003e\u003cbr\u003eRings and balls made from select material have superbly controlled accuracy such as roundness, contour,surface finish, and hardness to provide quieter operation, reduced vibration levels, and long life.Rivet-type pressed steel cages for strength and durability.High-performance grease for long life and low noise. \u003c\/center\u003e\n\u003c\/li\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/center\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Nachi","offers":[{"title":"Default Title","offer_id":43545661407467,"sku":"Kit9665","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/6304zzenr-nachi-bearing-shielded-c3-snap-ring-japan-20x52x15-bearings-vxb-ball-bearings-1.jpg?v=1772387075"},{"product_id":"6004-2nsenr-nachi-bearing-20x42x12mm-sealed-c3-sna","title":"6004-2NSENR Nachi Bearing 20x42x12mm Sealed C3 Snap Ring - Made in Japan","description":"\u003ccenter\u003e\n\u003ctable cellspacing=\"2\" cellpadding=\"10\" bg=\"\" border=\"1\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd align=\"center\"\u003e\u003cp\u003e\u003cfont face=\"Tahoma\" size=\"+2\"\u003e6004-2NSENR Nachi Bearings\u003cbr\u003eWith Snap Ring (C clip)\u003cbr\u003e20mm x 42mm x 12mm\u003cbr\u003eMade in Japan\u003c\/font\u003e\u003c\/p\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\u003cbr\u003e\u003ctable cellspacing=\"2\" cellpadding=\"5\" bg=\"\" border=\"0\"\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd align=\"\" center\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" align=\"left\"\u003e\u003cfont face=\"tahoma\"\u003e\u003cp align=\"justify\"\u003e6004-2NSENR Nachi Bearing, Made in Japan, with a Snap Ring, the 6004-2NSENR inner diameter is 20mm, the 6004-2NSENR outer diameter is 42mm, 6004-2NSENR width is 12mm.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e6004-2NSENR Nachi Ball Bearings\u003c\/li\u003e\n\u003cli\u003eNachi Deep Groove Ball Bearings\u003c\/li\u003e\n\u003cli\u003eClosures: Double sealed rubber seals RS\/RS1\/2RS1\u003c\/li\u003e\n\u003cli\u003eRadial Clearance: C3\u003c\/li\u003e\n\u003cli\u003eDimensions: 20mm x 42mm x 12mm\/Metric\u003c\/li\u003e\n\u003cli\u003eInner Diameter: 20mm\u003c\/li\u003e\n\u003cli\u003eOuter Diameter: 42mm\u003c\/li\u003e\n\u003cli\u003eWidth: 12mm\u003c\/li\u003e\n\u003cli\u003eSize: 20 x 42 x 12 mm\u003c\/li\u003e\n\u003cli\u003eDynamic load rating Cr: 9,400 N\u003c\/li\u003e\n\u003cli\u003eStatic load rating Cor: 5,000 N\u003c\/li\u003e\n\u003cli\u003eLimiting Speed:\u003cul\u003e\u003cli\u003eGrease Lubrication: 11,000 RPM\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eQuantity: 1 Bearing\u003c\/li\u003e\n\u003cli\u003eEqual: 6004 RS \/ 6004 2RS\u003c\/li\u003e\n\u003cli\u003eMade in Japan\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/font\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/center\u003e\u003ccenter\u003e\u003ctable width=\"\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003ctd align=\"\" center\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e\n\u003ccenter\u003e\n\u003cb\u003eAdvanced Seal Design Provides\u003cbr\u003eExcellent Protection and Smooth Operation\u003c\/b\u003e\u003cbr\u003eThe combination of a unique lip design and seal groove provides a labrinth and steady seal contact.Breathing mechanism avoids torque increases caused byinternal pressure variation due to changes in operating temperatures.NSE seals allow NACHI bearings to have constant smooth operation and long service life.\u003c\/center\u003e\n\u003cbr\u003e\u003cli\u003eSuperior in Sealing Out Dust, Dirt, and Contamination\u003c\/li\u003e\n\u003cli\u003eSuperb Grease Retention\u003c\/li\u003e\n\u003cli\u003eLight Torque\u003cbr\u003e\u003ccenter\u003e\n\u003cb\u003eThe Best Components Yield the Greatest Bearing Performance\u003c\/b\u003e\u003cbr\u003eRings and balls made from select material have superbly controlled accuracy such as roundness, contour,surface finish, and hardness to provide quieter operation, reduced vibration levels, and long life.Rivet-type pressed steel cages for strength and durability.High-performance grease for long life and low noise.\u003c\/center\u003e\n\u003c\/li\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/center\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Nachi","offers":[{"title":"Default Title","offer_id":43545664127211,"sku":"Kit9749","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/6004-2nsenr-nachi-bearing-20x42x12-sealed-c3-snap-ring-japan-bearings-vxb-ball-bearings-1.jpg?v=1772386982"},{"product_id":"6204-2nsenr-nachi-bearing-sealed-c3-snap-ring-japa","title":"6204-2NSENR Nachi Bearing Sealed C3 Snap Ring Japan 20x47x14mm Bearing","description":"\u003ccenter\u003e\n\u003ctable cellspacing=\"2\" cellpadding=\"10\" bg=\"\" border=\"1\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd align=\"center\"\u003e\u003cfont face=\"Tahoma\" size=\"+2\"\u003e6204-2NSENR Nachi Bearings\u003cbr\u003eWith Snap Ring (C clip)\u003cbr\u003e20mm x 47mm x 14mm \u003cbr\u003eMade in Japan\u003c\/font\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\u003cbr\u003e\u003ctable cellspacing=\"2\" cellpadding=\"5\" width=\"\" bg=\"\" border=\"0\"\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd align=\"\" center\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" align=\"left\"\u003e\u003cfont face=\"tahoma\"\u003e\u003cp align=\"justify\"\u003e 6204-2NSENR Nachi Bearing with a Snap Ring, the 6204-2NSENR inner diameter is 20mm, the 6204-2NSENR outer diameter is 47mm, the 6204-2NSENR width is 14mm. \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e6204-2NSENR Nachi Ball Bearing \u003c\/li\u003e\n\u003cli\u003eNachi Deep groove Ball Bearing \u003c\/li\u003e\n\u003cli\u003eClosures: Double sealed rubber seals RS\/RS1\/2RS1 \u003c\/li\u003e\n\u003cli\u003eRadial Clearance: C3 \u003c\/li\u003e\n\u003cli\u003eDimensions: 20mm x 47mm x 14mm\/Metric \u003c\/li\u003e\n\u003cli\u003eID (inner diameter)\/Bore: 20mm \u003c\/li\u003e\n\u003cli\u003eOD (outer diameter): 47mm \u003c\/li\u003e\n\u003cli\u003eWidth: 14mm \u003c\/li\u003e\n\u003cli\u003eSize: 20 x 47 x 14 mm \u003c\/li\u003e\n\u003cli\u003eQuantity: 1 Bearing \u003c\/li\u003e\n\u003cli\u003eDynamic load rating Cr: 12,800 N \u003c\/li\u003e\n\u003cli\u003eStatic load rating Cor: 6,600 N \u003c\/li\u003e\n\u003cli\u003eLimiting Speed: \u003cul\u003e\u003cli\u003eGrease Lubrication: 11,000 RPM \u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eEqual: 6204 RS \/ 6204 2RS \u003c\/li\u003e\n\u003cli\u003eMade in Japan \u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/font\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/center\u003e\u003ccenter\u003e\u003ctable width=\"\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003ctd align=\"\" center\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd align=\"LEFT\"\u003e\n\u003ccenter\u003e\n\u003cb\u003eAdvanced Seal Design Provides\u003cbr\u003eExcellent Protection and Smooth Operation\u003c\/b\u003e\u003cbr\u003eThe combination of a unique lip design and seal groove provides a labrinth and steady seal contact.Breathing mechanism avoids torque increases caused byinternal pressure variation due to changes in operating temperatures.NSE seals allow NACHI bearings to have constant smooth operation and long service life.\u003c\/center\u003e\n\u003cbr\u003e\u003cli\u003eSuperior in Sealing Out Dust, Dirt, and Contamination\u003c\/li\u003e\n\u003cli\u003eSuperb Grease Retention\u003c\/li\u003e\n\u003cli\u003eLight Torque\u003cbr\u003e\u003ccenter\u003e\n\u003cb\u003eThe Best Components Yield the Greatest Bearing Performance\u003c\/b\u003e\u003cbr\u003eRings and balls made from select material have superbly controlled accuracy such as roundness, contour,surface finish, and hardness to provide quieter operation, reduced vibration levels, and long life.Rivet-type pressed steel cages for strength and durability.High-performance grease for long life and low noise. \u003c\/center\u003e\n\u003c\/li\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/center\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Nachi","offers":[{"title":"Default Title","offer_id":43545670189291,"sku":"Kit9772","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/6204-2nsenr-nachi-bearing-sealed-c3-snap-ring-japan-20x47x14-bearings-vxb-ball-bearings-1.jpg?v=1772386834"},{"product_id":"6304-2nsenr-nachi-bearing-20x52x15mm-sealed-c3-sna","title":"6304-2NSENR Nachi Bearing 20x52x15mm Sealed C3 Snap Ring - Made in Japan","description":"\u003ccenter\u003e\n\u003ctable cellspacing=\"2\" cellpadding=\"10\" bg=\"\" border=\"1\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd align=\"center\"\u003e\u003cfont face=\"Tahoma\" size=\"+2\"\u003e6304-2NSENR Nachi Bearing\u003cbr\u003eWith Snap Ring (C clip)\u003cbr\u003e20mm x 52mm x 15mm\u003cbr\u003eMade in Japan\u003c\/font\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\u003cbr\u003e\u003ctable cellspacing=\"2\" cellpadding=\"5\" width=\"\" bg=\"\" border=\"0\"\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd align=\"\" center width=\"\"\u003e\u003ctable cellspacing=\"3\" cellpadding=\"5\" bg=\"\" border=\"0\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003ctd valign=\"center\" align=\"Center\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd valign=\"center\" align=\"Center\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" align=\"left\" width=\"\"\u003e\u003cfont face=\"tahoma\"\u003e\u003cp align=\"justify\"\u003e 6304-2NSENR Nachi Bearing with a Snap Ring, the 6304-2NSENR inner diameter is 20mm, the 6304-2NSENR outer diameter is 52mm, the 6304-2NSENR width is 15mm. \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e6304-2NSENR Nachi Ball Bearing \u003c\/li\u003e\n\u003cli\u003eNachi Deep groove Ball Bearing \u003c\/li\u003e\n\u003cli\u003eClosures: Double sealed rubber seals RS\/RS1\/2RS1 \u003c\/li\u003e\n\u003cli\u003eRadial Clearance: C3 \u003c\/li\u003e\n\u003cli\u003eDimensions: 20mm x 52mm x 15mm\/Metric \u003c\/li\u003e\n\u003cli\u003eID (inner diameter)\/Bore: 20mm \u003c\/li\u003e\n\u003cli\u003eOD (outer diameter): 52mm \u003c\/li\u003e\n\u003cli\u003eWidth: 15mm \u003c\/li\u003e\n\u003cli\u003eSize: 20 x 52 x 15 mm \u003c\/li\u003e\n\u003cli\u003eQuantity: 1 Bearing \u003c\/li\u003e\n\u003cli\u003eDynamic load rating Cr: 15,900 N \u003c\/li\u003e\n\u003cli\u003eStatic load rating Cor: 7,900 N \u003c\/li\u003e\n\u003cli\u003eLimiting Speed: \u003cul\u003e\u003cli\u003eGrease Lubrication: 10,000 RPM \u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eEqual: 6304 RS \/ 6304 2RS \u003c\/li\u003e\n\u003cli\u003eMade in Japan \u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/font\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/center\u003e\u003ccenter\u003e\u003ctable width=\"\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003ctd align=\"\" center\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd align=\"left\"\u003e\n\u003ccenter\u003e\n\u003cb\u003eAdvanced Seal Design Provides\u003cbr\u003eExcellent Protection and Smooth Operation\u003c\/b\u003e\u003cbr\u003eThe combination of a unique lip design and seal groove provides a labrinth and steady seal contact.Breathing mechanism avoids torque increases caused byinternal pressure variation due to changes in operating temperatures.NSE seals allow NACHI bearings to have constant smooth operation and long service life.\u003c\/center\u003e\n\u003cbr\u003e\u003cli\u003eSuperior in Sealing Out Dust, Dirt, and Contamination\u003c\/li\u003e\n\u003cli\u003eSuperb Grease Retention\u003c\/li\u003e\n\u003cli\u003eLight Torque\u003cbr\u003e\u003ccenter\u003e\n\u003cb\u003eThe Best Components Yield the Greatest Bearing Performance\u003c\/b\u003e\u003cbr\u003eRings and balls made from select material have superbly controlled accuracy such as roundness, contour,surface finish, and hardness to provide quieter operation, reduced vibration levels, and long life.Rivet-type pressed steel cages for strength and durability.High-performance grease for long life and low noise. \u003c\/center\u003e\n\u003c\/li\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/center\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Nachi","offers":[{"title":"Default Title","offer_id":43545676513515,"sku":"Kit9793","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/6304-2nsenr-nachi-bearing-20x52x15-sealed-c3-snap-ring-japan-bearings-vxb-ball-bearings-1.jpg?v=1772386708"},{"product_id":"7204bmu-nachi-angular-contact-bearing-20x47x14mm-b","title":"7204BMU Nachi Angular Contact Bearing 20x47x14mm - Brass Cage","description":"\u003cp\u003e7204BMU Nachi Angular Contact Ball Bearing\u003cbr\u003e✔️ 20 x 47 x 14mm - 40° Angle - Brass Cage - Made in Japan\u003c\/p\u003e\n\u003cp\u003eThe 7204BMU is a high-precision angular contact bearing engineered by Nachi for demanding speed and load conditions. Featuring a 40° contact angle and a flush-ground design, it supports high axial loads in one direction and is often paired for bidirectional use. A brass cage enhances strength and heat resistance, ideal for machine tool spindles, pumps, and precision motors.\u003c\/p\u003e\n\u003cp\u003e✅ Type: Angular contact ball bearing (single row)\u003cbr\u003e✅ Contact angle: 40°\u003cbr\u003e✅ Cage: Brass\u003cbr\u003e✅ Radial clearance: C3\u003cbr\u003e✅ Size: 20mm (ID) x 47mm (OD) x 14mm (Width)\u003cbr\u003e✅ Dynamic load rating (Cr): 13,700 N\u003cbr\u003e✅ Static load rating (Cor): 7,850 N\u003cbr\u003e✅ Quantity: 1 bearing\u003cbr\u003e✅ Origin: Made in Japan\u003cbr\u003e✅ Limiting speeds:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eGrease: 11,000 RPM\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOil: 16,000 RPM\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e💡 What is a 40° contact angle bearing used for?\u003cbr\u003eA 40° contact angle provides strong axial load capacity and rigidity, making it ideal for high-speed, high-precision applications like machine spindles or robotics. These bearings are commonly mounted in pairs for stability and directional load handling.\u003c\/p\u003e\n\u003cp\u003ePrecision built for high-load axial performance and optimal support in rotating assemblies.\u003c\/p\u003e","brand":"Nachi","offers":[{"title":"Default Title","offer_id":43545685328107,"sku":"Kit9969","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/7204bmu-nachi-angular-contact-bearing-20x47x14-brass-cage-c3-bearings-vxb-ball-bearings-1.jpg?v=1772386592"},{"product_id":"pack-of-4-lme20uu-20mm-ball-bushing-20x32x45","title":"4 Pack LME20UU 20mm Ball Bushing Set For 20mm Shafts, 20x32x45mm Linear Motion Bearings With Built In Rubber Seals, High Precision Ball Bearing Guide For CNC, 3D Printing, And Automation Projects","description":"\u003cdiv\u003eFour-Pack 20mm Ball Bushing Linear Motion Bearings\u003cbr\u003e\n✔️ 4x LME20UU bushings for 20 mm shafts with seals \u003cp\u003eThese LME20UU linear motion ball bushings are designed for 20 mm shafts and deliver smooth, precise guidance in CNC machines, 3D printers, and automated setups. Built-in rubber seals help keep lubrication in and contaminants out, extending bearing life and reducing maintenance.\u003c\/p\u003e ✅ Inner diameter 20 mm, outer diameter 32 mm, length 45 mm\u003cbr\u003e\n✅ Dynamic load rating: 862 N; static load rating: 1370 N\u003cbr\u003e\n✅ Package: four bearings per set with rubber seals\u003cbr\u003e\n✅ Compatible with 20 mm shafts and common linear motion systems\u003cbr\u003e \u003cp\u003e💡 What is a 20 mm sealed ball bearing linear bushing used for in precision motion systems?\nThis handy device provides smooth motion on 20 mm shafts in CNCs, 3D printers, and automation rigs.\u003c\/p\u003e\n- Handy for precise motion on 20 mm shafts in CNCs and 3D printers\n- Sealed design protects lubricant and blocks dust\n- Easy upgrade for linear slide units and 20 mm shaft setups\n- Great for hobbyist and small automation projects\n\u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43545695518955,"sku":"LME20UU","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/1_8ac60e8d-795c-433f-b23a-1dbf503e3ce9.jpg?v=1773423561"},{"product_id":"lme20uu-linear-ball-bushing-20mm-4pack","title":"4 Pack LME20UU Linear Ball Bushing Set, Linear Motion Bearings for 20mm Shafts, 20x32x45mm Ball Bushings with Built In Seals for Smooth Precise Linear Movement","description":"\u003cp\u003eLinear Ball Bushing LME20UU for 20mm Shafts\u003cbr\u003e✔️ Linear Motion Ball Bearing with Seals 4 PCS\u003c\/p\u003e\n\u003cp\u003eThis is a linear ball bushing designed to slide smoothly along 20 mm shafts for CNC machines, 3D printers, automation frames, and linear motion systems. Each unit uses recirculating balls with built-in rubber seals to keep motion clean and consistent. Pack size is four bearings.\u003c\/p\u003e\n\u003cp\u003e✅ Pack size includes 4 linear ball bushings\u003cbr\u003e✅ Bearing type linear motion ball bushing LME20UU\u003cbr\u003e✅ Designed for 20 mm linear shafts\u003cbr\u003e✅ Built-in rubber seals help keep dust out\u003cbr\u003e✅ Five ball circuits for smooth, stable travel\u003cbr\u003e✅ Supports steady linear movement with low friction\u003cbr\u003e✅ Handy for CNC, automation, and motion-guided assemblies\u003c\/p\u003e\n\u003cp\u003eDimensions\u003cbr\u003eInner diameter 20 mm\u003cbr\u003eOuter diameter 32 mm\u003cbr\u003eLength 45 mm\u003c\/p\u003e\n\u003cp\u003eLoad Ratings\u003cbr\u003eDynamic load 559 N\u003cbr\u003eStatic load 971 N\u003c\/p\u003e\n\u003cp\u003e💡 Why are linear ball bushings used in precision linear motion systems?\u003cbr\u003eThey allow smooth, repeatable travel along shafts while keeping friction low and motion accurate.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eRecirculating balls support consistent linear movement\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMultiple ball circuits improve load distribution\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSealed design helps extend service life in dusty setups\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompact form fits common linear rail and shaft layouts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese LME20UU linear ball bushings are a handy choice when you need smooth sliding motion, reliable load handling, and clean performance in linear motion builds.\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43545767149803,"sku":"kit995","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/1_8ac60e8d-795c-433f-b23a-1dbf503e3ce9.jpg?v=1773423561"},{"product_id":"5204zz-nachi-angular-contact-bearing-double-row-20","title":"5204ZZ Nachi Angular Contact Bearing - 2-Row - 20x47x20.6mm","description":"\u003cp\u003e5204ZZ Nachi Angular Contact Bearing - Double Row\u003cbr\u003e✔️ 20mm x 47mm x 20.6mm - Shielded, Made in Japan\u003c\/p\u003e\n\u003cp\u003eThe 5204ZZ Nachi bearing is a double row angular contact ball bearing designed to handle radial, axial, and moment loads in both directions. Built with metal shields on both sides and made in Japan, it’s ideal for applications requiring stability, compactness, and quiet operation.\u003c\/p\u003e\n\u003cp\u003e✅ Size: 20mm ID x 47mm OD x 20.6mm width\u003cbr\u003e✅ Type: Double row angular contact ball bearing\u003cbr\u003e✅ Brand: Nachi - Made in Japan\u003cbr\u003e✅ Closures: Double metal shields (ZZ)\u003cbr\u003e✅ Load support: Radial, axial (bi-directional), and moment\u003cbr\u003e✅ Dynamic load rating Cr: 20,000 N\u003cbr\u003e✅ Static load rating Cor: 12,700 N\u003cbr\u003e✅ Max speed (grease): 10,000 RPM\u003cbr\u003e✅ Quantity: 1 bearing\u003c\/p\u003e\n\u003cp\u003e💡 What are double row angular contact bearings used for?\u003cbr\u003eDouble row angular contact bearings are great for compact assemblies needing support in multiple directions. They combine the stability of two back-to-back single-row bearings while saving space and simplifying installation.\u003c\/p\u003e\n\u003cp\u003eA tough, compact bearing built for balanced load support in demanding rotating systems.\u003cbr\u003e\u003c\/p\u003e","brand":"Nachi","offers":[{"title":"Default Title","offer_id":43545789071595,"sku":"Kit10078","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/5204zz-nachi-2-rows-angular-contact-bearing-20x47x20-6-bearings-vxb-ball-bearings-1.jpg?v=1770442354"},{"product_id":"5304zz-nachi-angular-contact-bearing-double-row-20","title":"5304ZZ Nachi Angular Contact Bearing - 2-Row - 20x52x22.2 Bearing","description":"\u003ccenter\u003e\n\u003ctable cellspacing=\"2\" cellpadding=\"10\" bg=\"\" border=\"1\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd align=\"center\"\u003e\u003cfont face=\"Tahoma\" size=\"+2\"\u003e5304ZZ Nachi Angular Ball Bearing\u003cbr\u003eDouble Shielded\u003cbr\u003e20mm x 52mm x 22.2mm\u003cbr\u003eMade in Japan\u003c\/font\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\u003cbr\u003e\u003ctable cellspacing=\"2\" cellpadding=\"5\" bg=\"\" border=\"0\"\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd align=\"center\"\u003e\u003ctable cellspacing=\"3\" cellpadding=\"5\" bg=\"\" border=\"0\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003ctd valign=\"center\" align=\"Center\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd valign=\"center\" align=\"Center\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" align=\"left\"\u003e\u003cfont face=\"tahoma\"\u003e\u003cp align=\"justify\"\u003e 5304ZZ Nachi Double Row Angular Ball Bearing, bearing is Double Shielded, Made in Japan, inner diameter is 20mm, outer diameter is 52mm and width is 22.2mm. \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e5304ZZ Nachi Ball Bearing \u003c\/li\u003e\n\u003cli\u003eNachi Double Row Angular Ball Bearing \u003c\/li\u003e\n\u003cli\u003eClosures: Double Shielded \u003c\/li\u003e\n\u003cli\u003eDimensions: 20mm x 52mm x 22.2mm\/Metric \u003c\/li\u003e\n\u003cli\u003eID (inner diameter)\/Bore: 20mm \u003c\/li\u003e\n\u003cli\u003eOD (outer diameter): 52mm \u003c\/li\u003e\n\u003cli\u003eWidth: 22.2mm \u003c\/li\u003e\n\u003cli\u003eSize: 20 x 52 x 22.2 mm \u003c\/li\u003e\n\u003cli\u003eQuantity: 1 Bearing \u003c\/li\u003e\n\u003cli\u003eDynamic load rating Cr: 21,700 N \u003c\/li\u003e\n\u003cli\u003eStatic load rating Cor: 13,300 N \u003c\/li\u003e\n\u003cli\u003eLimiting Speed: \u003cul\u003e\u003cli\u003eGrease Lubrication: 9,000 RPM \u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eMade in Japan \u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/font\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/center\u003e\u003cp align=\"justify\"\u003e The construction of this type ball bearing is similar to the adjacent, BACK-TO-BACK mounting of two Single-row Angular Contact ball bearings. Because fewer balls can be inserted per row compared to Single-row Angular Contact ball bearings, a Double-row Angular Contact ball bearing will have less load capacity than an equivalent size\/series BACK-TO-BACK set of two Single-row Angular Contact ball bearings. This bearing type can sustain radial, moment and bi-directional axial loads. \u003c\/p\u003e","brand":"Nachi","offers":[{"title":"Default Title","offer_id":43545796018411,"sku":"Kit10093","price":70.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/5304zz-nachi-2-rows-angular-contact-bearing-20x52x22-2-bearings-vxb-ball-bearings-1.jpg?v=1770442351"},{"product_id":"n204-nachi-cylindrical-20mm-bore-diameter-metric-j","title":"N204 Nachi Cylindrical 20mm Bore Diameter Metric - Made in Japan","description":"\u003ccenter\u003e\n\u003ctable cellspacing=\"2\" cellpadding=\"10\" bg border=\"1\"\u003e\u003ctr\u003e\u003ctd align=\"center\"\u003e\u003cfont face=\"Tahoma\" size=\"+2\"\u003eN204 Nachi Cylindrical Roller Bearing\u003cbr\u003eSteel Cage\u003cbr\u003e20mm x 47mm x 14mm\u003cbr\u003eMade in Japan\u003c\/font\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/table\u003e\n\u003cbr\u003e\u003ctable cellspacing=\"2\" cellpadding=\"5\" bg border=\"0\"\u003e\u003ctr\u003e\n\u003ctd align=\"center\"\u003e\u003ctable cellspacing=\"2\" cellpadding=\"5\" bg border=\"0\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003ctd align=\"middle\" valign=\"middle\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd align=\"middle\" valign=\"middle\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" align=\"left\"\u003e\u003cfont face=\"tahoma\"\u003e\u003cp align=\"justify\"\u003e N204 Nachi Cylindrical Roller Bearing, Steel Cage, Made in Japan, inner diameter is 20mm, outer diameter is 47mm and N204 width is 14mm. \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eN204 Bearing \u003c\/li\u003e\n\u003cli\u003eNachi Cylindrical Roller Bearings \u003c\/li\u003e\n\u003cli\u003eCage: Steel Cage \u003c\/li\u003e\n\u003cli\u003eDimensions: 20mm x 47mm x 14mm\/Metric \u003c\/li\u003e\n\u003cli\u003eID (inner diameter)\/Bore=20mm \u003c\/li\u003e\n\u003cli\u003eOD (outer diameter D1)=47mm \u003c\/li\u003e\n\u003cli\u003eWidth\/Height\/thickness=14mm \u003c\/li\u003e\n\u003cli\u003eSize: 20mm x 47mm x 14mm \u003c\/li\u003e\n\u003cli\u003eQuantity: 1 Bearing \u003c\/li\u003e\n\u003cli\u003eDynamic load rating Cr: 15,400 N \u003c\/li\u003e\n\u003cli\u003eStatic load rating Cor: 12,700 N \u003c\/li\u003e\n\u003cli\u003eLimiting Speed: \u003cul\u003e\n\u003cli\u003eGrease Lubrication: 15,000 RPM \u003c\/li\u003e\n\u003cli\u003eOil Lubrication: 18,000 RPM \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eMade in Japan \u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/font\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/center\u003e\u003cp align=\"justify\"\u003e Construction of this roller bearing type is the simplest of all radial roller bearings. This bearing type is often used in high-speed applications. Because the inner ring, outer ring, and rollers are in line contact, this bearing type has a large radial load capacity. Various Cylindrical roller bearing configurations are:N,NJ,NF,NU,RNU : integral ribs (flanges)\u003cbr\u003eNH,NP,NUP,NUH : integral and loose ribs\u003cbr\u003eNN,NNU : double-row bearings\u003cbr\u003eConfigurations having integral flanges or loose ribs on both the inner and outer rings can sustain a small amount of axial load. Since this bearing type supports axial loads as sliding action between the end of the rollers and flange faces, axial loading is limited. Double-row Cylindrical roller bearings are used for high-speed, high-accuracy applications such as; main spindle support for lathes, milling machines, and machining centers. Radial clearance of tapered-bore bearings can be adjusted during mounting of the bearing(s) onto the mating journal. Standard cages are pressed steel or polyamide resin. Machined cages of high-strength brass are used for bearings of large dimension or for high-speed applications.\u003c\/p\u003e","brand":"Nachi","offers":[{"title":"Default Title","offer_id":43545803129067,"sku":"Kit10124","price":65.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/n204-nachi-cylindrical-20mm-bore-diameter-metric-japan-bearings-vxb-ball-bearings-1.jpg?v=1770442354"},{"product_id":"n304-nachi-cylindrical-bearing-steel-cage-japan-20","title":"N304 Nachi Cylindrical Bearing Steel Cage Japan 20x52x15mm","description":"\u003ccenter\u003e\n\u003ctable cellspacing=\"2\" cellpadding=\"10\" bg border=\"1\"\u003e\u003ctr\u003e\u003ctd align=\"center\"\u003e\u003cfont face=\"Tahoma\" size=\"+2\"\u003eN304 Nachi Cylindrical Roller Bearing\u003cbr\u003eSteel Cage\u003cbr\u003e 20mm x 52mm x 15mm\u003cbr\u003eMade in Japan\u003c\/font\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/table\u003e\n\u003cbr\u003e\u003cbr\u003e\u003ctable cellspacing=\"2\" cellpadding=\"5\" width=\"80%\" bg border=\"0\"\u003e\u003ctr\u003e\n\u003ctd align=\"center\" width=\"15%\"\u003e\u003ctable cellspacing=\"3\" cellpadding=\"5\" bg border=\"0\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003ctd valign=\"center\" align=\"Center\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd valign=\"center\" align=\"Center\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" align=\"left\" width=\"65%\"\u003e\u003cfont face=\"tahoma\"\u003e\u003cp align=\"justify\"\u003e N304 Nachi Cylindrical Roller Bearing, Steel Cage, Made in Japan, the N304 inner diameter is 20mm, the N304 outer diameter is 52mm and the N304 width is 15mm. \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eN304 Roller Ball Bearing \u003c\/li\u003e\n\u003cli\u003eNachi Cylindrical Roller Bearing \u003c\/li\u003e\n\u003cli\u003eCage: Steel Cage \u003c\/li\u003e\n\u003cli\u003eDimensions: 20mm x 52mm x 15mm\/Metric \u003c\/li\u003e\n\u003cli\u003eID (inner diameter)\/Bore: 20mm \u003c\/li\u003e\n\u003cli\u003eOD (outer diameter): 52mm \u003c\/li\u003e\n\u003cli\u003eWidth: 15mm \u003c\/li\u003e\n\u003cli\u003eSize: 20 x 52 x 15 mm \u003c\/li\u003e\n\u003cli\u003eQuantity: 1 Bearing \u003c\/li\u003e\n\u003cli\u003eDynamic load rating Cr: 21,400 N \u003c\/li\u003e\n\u003cli\u003eStatic load rating Cor: 17,300 N \u003c\/li\u003e\n\u003cli\u003eLimiting Speed: \u003cul\u003e\n\u003cli\u003eGrease Lubrication: 12,000 RPM \u003c\/li\u003e\n\u003cli\u003eOil Lubrication: 15,000 RPM \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eMade in Japan \u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/font\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/center\u003e\u003cp align=\"justify\"\u003e Construction of this roller bearing type is the simplest of all radial roller bearings. This bearing type is often used in high-speed applications. Because the inner ring, outer ring, and rollers are in line contact, this bearing type has a large radial load capacity. Various Cylindrical roller bearing configurations are:N,NJ,NF,NU,RNU : integral ribs (flanges)\u003cbr\u003eNH,NP,NUP,NUH : integral and loose ribs\u003cbr\u003eNN,NNU : double-row bearings\u003cbr\u003eConfigurations having integral flanges or loose ribs on both the inner and outer rings can sustain a small amount of axial load. Since this bearing type supports axial loads as sliding action between the end of the rollers and flange faces, axial loading is limited. Double-row Cylindrical roller bearings are used for high-speed, high-accuracy applications such as; main spindle support for lathes, milling machines, and machining centers. Radial clearance of tapered-bore bearings can be adjusted during mounting of the bearing(s) onto the mating journal. Standard cages are pressed steel or polyamide resin. Machined cages of high-strength brass are used for bearings of large dimension or for high-speed applications.\u003c\/p\u003e","brand":"Nachi","offers":[{"title":"Default Title","offer_id":43545857720555,"sku":"Kit10308","price":77.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/n304-nachi-cylindrical-bearing-steel-cage-japan-20x52x15-bearings-vxb-ball-bearings-1.jpg?v=1770442354"},{"product_id":"n304eg-nachi-cylindrical-roller-bearing-japan-20x5","title":"N304EG Nachi Cylindrical Roller Bearing Japan 20x52x15mm","description":"\u003ccenter\u003e\n\u003ctable cellspacing=\"2\" cellpadding=\"10\" bg border=\"1\"\u003e\u003ctr\u003e\u003ctd align=\"center\"\u003e\u003cfont face=\"Tahoma\" size=\"+2\"\u003eN304EG Nachi Cylindrical Roller Bearing\u003cbr\u003eSteel Cage\u003cbr\u003e 20mm x 52mm x 15mm\u003cbr\u003eMade in Japan\u003c\/font\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/table\u003e\n\u003cbr\u003e\u003cbr\u003e\u003ctable cellspacing=\"2\" cellpadding=\"5\" width=\"80%\" bg border=\"0\"\u003e\u003ctr\u003e\n\u003ctd align=\"center\" width=\"15%\"\u003e\u003ctable cellspacing=\"3\" cellpadding=\"5\" bg border=\"0\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003ctd valign=\"center\" align=\"Center\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd valign=\"center\" align=\"Center\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" align=\"left\" width=\"65%\"\u003e\u003cfont face=\"tahoma\"\u003e\u003cp align=\"justify\"\u003e N304EG Nachi Cylindrical Roller Bearing, Steel Cage, Made in Japan, the N304EG inner diameter is 20mm, the N304EG outer diameter is 52mm and the N304EG width is 15mm. \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eN304EG Cylindrical Roller Bearing \u003c\/li\u003e\n\u003cli\u003eNachi Cylindrical Roller Bearing \u003c\/li\u003e\n\u003cli\u003eCage: Steel Cage \u003c\/li\u003e\n\u003cli\u003eDimensions: 20mm x 52mm x 15mm\/Metric \u003c\/li\u003e\n\u003cli\u003eID (inner diameter)\/Bore: 20mm \u003c\/li\u003e\n\u003cli\u003eOD (outer diameter): 52mm \u003c\/li\u003e\n\u003cli\u003eWidth: 15mm \u003c\/li\u003e\n\u003cli\u003eSize: 20 x 52 x 15 mm \u003c\/li\u003e\n\u003cli\u003eQuantity: 1 Bearing \u003c\/li\u003e\n\u003cli\u003eDynamic load rating Cr: 21,400 N \u003c\/li\u003e\n\u003cli\u003eStatic load rating Cor: 17,300 N \u003c\/li\u003e\n\u003cli\u003eLimiting Speed: \u003cul\u003e\n\u003cli\u003eGrease Lubrication: 12,000 RPM \u003c\/li\u003e\n\u003cli\u003eOil Lubrication: 15,000 RPM \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eMade in Japan \u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/font\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/center\u003e\u003cp align=\"justify\"\u003e Construction of this roller bearing type is the simplest of all radial roller bearings. This bearing type is often used in high-speed applications. Because the inner ring, outer ring, and rollers are in line contact, this bearing type has a large radial load capacity. Various Cylindrical roller bearing configurations are:N,NJ,NF,NU,RNU : integral ribs (flanges)\u003cbr\u003eNH,NP,NUP,NUH : integral and loose ribs\u003cbr\u003eNN,NNU : double-row bearings\u003cbr\u003eConfigurations having integral flanges or loose ribs on both the inner and outer rings can sustain a small amount of axial load. Since this bearing type supports axial loads as sliding action between the end of the rollers and flange faces, axial loading is limited. Double-row Cylindrical roller bearings are used for high-speed, high-accuracy applications such as; main spindle support for lathes, milling machines, and machining centers. Radial clearance of tapered-bore bearings can be adjusted during mounting of the bearing(s) onto the mating journal. Standard cages are pressed steel or polyamide resin. Machined cages of high-strength brass are used for bearings of large dimension or for high-speed applications.\u003c\/p\u003e Kit10326","brand":"Nachi","offers":[{"title":"Default Title","offer_id":43545859424491,"sku":"Kit10329","price":77.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/n304eg-nachi-cylindrical-roller-bearing-japan-20x52x15-bearings-vxb-ball-bearings-1.jpg?v=1770442351"},{"product_id":"nj304eg-nachi-cylindrical-roller-bearing-20x52x15m","title":"NJ304EG Nachi Cylindrical Roller Bearing 20x52x15mm - Made in Japan","description":"\u003ccenter\u003e\n\u003ctable cellspacing=\"2\" cellpadding=\"10\" bg border=\"1\"\u003e\u003ctr\u003e\u003ctd align=\"center\"\u003e\u003cfont face=\"Tahoma\" size=\"+2\"\u003eNJ304EG Nachi Cylindrical Roller Bearing\u003cbr\u003eNylon Cage\u003cbr\u003e20mm x 52mm x 15mm\u003cbr\u003eMade in Japan\u003c\/font\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/table\u003e\n\u003cbr\u003e\u003cbr\u003e\u003ctable cellspacing=\"2\" cellpadding=\"5\" bg border=\"0\"\u003e\u003ctr\u003e\n\u003ctd align=\"center\"\u003e\u003ctable cellspacing=\"3\" cellpadding=\"5\" bg border=\"0\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003ctd valign=\"center\" align=\"Center\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd valign=\"center\" align=\"Center\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" align=\"left\"\u003e\u003cfont face=\"tahoma\"\u003e\u003cp align=\"justify\"\u003e NJ304EG Nachi Cylindrical Roller Bearings, Nylon Cage, Made in Japan, the NJ304EG inner diameter is 20mm, the NJ304EG outer diameter is 52mm, NJ304EG width is 15mm. \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNJ304EG Roller Bearing \u003c\/li\u003e\n\u003cli\u003eNachi Cylindrical Roller Bearing \u003c\/li\u003e\n\u003cli\u003eCage: Nylon Cage \u003c\/li\u003e\n\u003cli\u003eDimensions: 20mm x 52mm x 15mm\/Metric \u003c\/li\u003e\n\u003cli\u003eID (inner diameter)\/Bore: 20mm \u003c\/li\u003e\n\u003cli\u003eOD (outer diameter): 52mm \u003c\/li\u003e\n\u003cli\u003eWidth: 15mm \u003c\/li\u003e\n\u003cli\u003eSize: 20 x 52 x 15 mm \u003c\/li\u003e\n\u003cli\u003eQuantity: 1 Bearing \u003c\/li\u003e\n\u003cli\u003eDynamic load rating Cr: 31,500 N \u003c\/li\u003e\n\u003cli\u003eStatic load rating Cor: 26,900 N \u003c\/li\u003e\n\u003cli\u003eLimiting Speed: \u003cul\u003e\n\u003cli\u003eGrease Lubrication: 12,000 RPM \u003c\/li\u003e\n\u003cli\u003eOil Lubrication: 15,000 RPM \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eMade in Japan \u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/font\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/center\u003e\u003cp align=\"justify\"\u003e Construction of this roller bearing type is the simplest of all radial roller bearings. This bearing type is often used in high-speed applications. Because the inner ring, outer ring, and rollers are in line contact, this bearing type has a large radial load capacity. Various Cylindrical roller bearing configurations are:N,NJ,NF,NU,RNU : integral ribs (flanges)\u003cbr\u003eNH,NP,NUP,NUH : integral and loose ribs\u003cbr\u003eNN,NNU : double-row bearings\u003cbr\u003eConfigurations having integral flanges or loose ribs on both the inner and outer rings can sustain a small amount of axial load. Since this bearing type supports axial loads as sliding action between the end of the rollers and flange faces, axial loading is limited. Double-row Cylindrical roller bearings are used for high-speed, high-accuracy applications such as; main spindle support for lathes, milling machines, and machining centers. Radial clearance of tapered-bore bearings can be adjusted during mounting of the bearing(s) onto the mating journal. Standard cages are pressed steel or polyamide resin. Machined cages of high-strength brass are used for bearings of large dimension or for high-speed applications.\u003c\/p\u003e","brand":"Nachi","offers":[{"title":"Default Title","offer_id":43545876529387,"sku":"Kit10387","price":77.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/nj304eg-nachi-cylindrical-roller-bearing-20x52x15-japan-bearings-vxb-ball-bearings-1.jpg?v=1770442350"},{"product_id":"7004cydup4-nachi-angular-contact-bearing-20x42x12m","title":"7004CYDUP4 Nachi Angular Contact Bearing 20x42x12mm ABEC-7 Bearing","description":"\u003ccenter\u003e\n\u003ctable cellspacing=\"2\" cellpadding=\"10\" bg=\"\" border=\"1\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd align=\"center\"\u003e\u003cfont face=\"Tahoma\" size=\"+2\"\u003e\u003cb\u003eHigh Precision Ball Bearings\u003c\/b\u003e\u003cbr\u003e7004CYDUP4 Nachi Angular Ball Bearings\u003cbr\u003e15 degrees Contact Angle\u003cbr\u003eAbec-7\u003cbr\u003e20mm x 42mm x 12mm\u003cbr\u003eMade in Japan\u003c\/font\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\u003cbr\u003e\u003ctable cellspacing=\"2\" cellpadding=\"5\" bg=\"\" border=\"0\"\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd align=\"center\"\u003e\u003ctable cellspacing=\"3\" cellpadding=\"5\" bg=\"\" border=\"0\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003ctd valign=\"center\" align=\"Center\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd valign=\"center\" align=\"Center\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd valign=\"center\" align=\"Center\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd valign=\"center\" align=\"Center\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" align=\"left\"\u003e\n\u003cfont face=\"tahoma\"\u003e\u003cp align=\"justify\"\u003e 7004CYDUP4 Nachi high precision Angular pair of Ball Bearings with 15 degrees contact angle and Polyamide resin cage, pair of ball bearings is 2 duplex bearings, bearings are ABEC-7 (P4) quality and made in Japan. \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e7004CYDUP4 Nachi Ball Bearings \u003c\/li\u003e\n\u003cli\u003eNachi Angular Ball Bearings \u003c\/li\u003e\n\u003cli\u003eCage: Polyamide resin cage \u003c\/li\u003e\n\u003cli\u003eQuality: ABEC-7 (P4 quality) \u003c\/li\u003e\n\u003cli\u003eDimensions: 20mm x 42mm x 12mm\/Metric \u003c\/li\u003e\n\u003cli\u003eID (inner diameter)\/Bore: 20mm \u003c\/li\u003e\n\u003cli\u003eOD (outer diameter): 42mm \u003c\/li\u003e\n\u003cli\u003eWidth: 12mm \u003c\/li\u003e\n\u003cli\u003eSize: 20 x 42 x 12 mm \u003c\/li\u003e\n\u003cli\u003eQuantity: Pair of Bearings \u003c\/li\u003e\n\u003cli\u003eDynamic load rating Cr: 18,200 N \u003c\/li\u003e\n\u003cli\u003eStatic load rating Cor: 13,200 N \u003c\/li\u003e\n\u003cli\u003eLimiting Speed: \u003cul\u003e\n\u003cli\u003eGrease Lubrication: 21,000 RPM \u003c\/li\u003e\n\u003cli\u003eOil Lubrication: 28,000 RPM \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eMade in Japan \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003c\/font\u003e\u003ccenter\u003e\u003ctable border=\"1\" width=\"80%\"\u003e\u003ctbody\u003e\n\u003ctr align=\"CENTER\"\u003e\u003cth colspan=\"6\"\u003e\u003cfont face=\"tahoma\"\u003e\u003cb\u003eDimensions\u003c\/b\u003e\u003c\/font\u003e\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"Center\" width=\"13%\"\u003e\u003cfont face=\"tahoma\"\u003e\u003cb\u003ed \u003c\/b\u003e\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"Center\" width=\"13%\"\u003e\u003cfont face=\"tahoma\"\u003e\u003cb\u003eD\u003c\/b\u003e\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"Center\" width=\"13%\"\u003e\u003cfont face=\"tahoma\"\u003e\u003cb\u003eB\u003c\/b\u003e\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"Center\" width=\"13%\"\u003e\u003cfont face=\"tahoma\"\u003e\u003cb\u003er \u003c\/b\u003e\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"Center\" width=\"13%\"\u003e\u003cfont face=\"tahoma\"\u003e\u003cb\u003e r1\u003c\/b\u003e\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"Center\" width=\"15%\"\u003e\u003cfont face=\"tahoma\"\u003e\u003cb\u003ea\u003c\/b\u003e\u003c\/font\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"Center\" width=\"13%\"\u003e\u003cfont face=\"tahoma\"\u003e 20mm \u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"Center\" width=\"13%\"\u003e\u003cfont face=\"tahoma\"\u003e 42mm \u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"Center\" width=\"13%\"\u003e\u003cfont face=\"tahoma\"\u003e 12mm \u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"Center\" width=\"13%\"\u003e\u003cfont face=\"tahoma\"\u003e 0.6mm \u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"Center\" width=\"13%\"\u003e\u003cfont face=\"tahoma\"\u003e 0.3mm \u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"Center\" width=\"15%\"\u003e\u003cfont face=\"tahoma\"\u003e -2.4mm \u003c\/font\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/center\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/center\u003e\u003cp align=\"justify\"\u003eThe raceways of both the inner and outer rings of this set up kind are made out of a set contact angle. These claws are non-separable. A larger quantity of balls may be installed than in the event of Deep-groove ball bearings, Because the balls are added using construction. Standard cage substances may be brushed steel, high-strength brass, or resin. Cage material is dependent on the bearing service or series and requirement. Single-row Angular Contact ball bearings can sustain loads, however, any axial load must be in 1 direction. This posture type is typically used to handle the triggered load caused by the internal force generated by the applied radial load. When mounting two single bearings in adjacent places, NACHI supplies these combination parts (pairs) with pre-adjusted clearance. Paired mix bearings are matched places. Combination or paired bearings could be ordered BACK-TO-BACK (DB), FACE-TO-FACE (DF), or in TANDEM (DT). DB or DF sets could maintain loads that are bidirectional.\u003c\/p\u003e\u003cbr\u003e\u003ch3\u003e💡 What Does ABEC-7 Mean?\u003c\/h3\u003e \u003cp\u003eABEC-7 is a high-precision rating from the \u003cem\u003eAnnular Bearing Engineers’ Committee (ABEC)\u003c\/em\u003e, indicating extremely tight manufacturing tolerances. These bearings provide ultra-smooth, low-friction performance and are often used in high-speed, high-accuracy applications.\u003c\/p\u003e \u003cp\u003eABEC-7 bearings are commonly found in precision instruments, aerospace equipment, high-end electric motors, and demanding industrial machinery. They offer exceptional performance but are typically more expensive due to the level of accuracy involved.\u003c\/p\u003e","brand":"Nachi","offers":[{"title":"Default Title","offer_id":43545946980587,"sku":"Kit10871","price":459.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/7004cydup4-nachi-angular-contact-bearing-20x42x12-abec-7-bearings-vxb-ball-bearings-1.jpg?v=1772384721"},{"product_id":"7204cydup4-nachi-angular-contact-bearing-20x47x14","title":"7204CYDUP4 Nachi Angular Contact Bearing 20x47x14 ABEC-7 Bearing","description":"\u003ccenter\u003e\n\u003ctable cellspacing=\"2\" cellpadding=\"10\" bg=\"\" border=\"1\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd align=\"center\"\u003e\u003cfont face=\"Tahoma\" size=\"+2\"\u003eHigh Precision Ball Bearings \u003cbr\u003e 7204CYDUP4 Nachi Angular Ball Bearings\u003cbr\u003e 15 degrees Contact Angle\u003cbr\u003e Abec-7\u003cbr\u003e 20mm x 47mm x 14mm\u003cbr\u003e Made in Japan\u003c\/font\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\u003cbr\u003e\u003ctable cellspacing=\"2\" cellpadding=\"5\" bg=\"\" border=\"0\"\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd align=\"center\"\u003e\u003ctable cellspacing=\"3\" cellpadding=\"5\" bg=\"\" border=\"0\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003ctd valign=\"center\" align=\"center\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd valign=\"center\" align=\"center\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd valign=\"center\" align=\"center\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd valign=\"center\" align=\"center\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" align=\"left\"\u003e\n\u003cp align=\"justify\"\u003e\u003cfont face=\"tahoma\"\u003e7204CYDUP4 Nachi high precision Angular pair of Ball Bearings with 15 degrees contact angle and Polyamide resin cage, pair of ball bearings is 2 duplex bearings, bearings are ABEC-7 (P4) quality and made in Japan. \u003c\/font\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cfont face=\"tahoma\"\u003e7204CYDUP4 Nachi Ball Bearings \u003c\/font\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cfont face=\"tahoma\"\u003eNachi Angular Ball Bearings \u003c\/font\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cfont face=\"tahoma\"\u003eCage: Polyamide resin cage\u003c\/font\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cfont face=\"tahoma\"\u003eQuality: ABEC-7 (P4 quality) \u003c\/font\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cfont face=\"tahoma\"\u003eDimensions: 20mm x 47mm x 14mm\/Metric \u003c\/font\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cfont face=\"tahoma\"\u003eID (inner diameter)\/Bore: 20mm \u003c\/font\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cfont face=\"tahoma\"\u003eOD (outer diameter): 47mm\u003c\/font\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cfont face=\"tahoma\"\u003eWidth: 14mm \u003c\/font\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cfont face=\"tahoma\"\u003eSize: 20 x 47 x 14 mm\u003c\/font\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cfont face=\"tahoma\"\u003eQuantity: Pair of Bearings\u003c\/font\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cfont face=\"tahoma\"\u003eDynamic load rating Cr: 23,800 N \u003c\/font\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cfont face=\"tahoma\"\u003eStatic load rating Cor: 16,300 N \u003c\/font\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cfont face=\"tahoma\"\u003eLimiting Speed:\u003c\/font\u003e\u003cul\u003e\n\u003cli\u003e\u003cfont face=\"tahoma\"\u003eGrease Lubrication: 19,000 RPM \u003c\/font\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cfont face=\"tahoma\"\u003eOil Lubrication: 26,000 RPM \u003c\/font\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cfont face=\"tahoma\"\u003eMade in Japan\u003c\/font\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cfont face=\"tahoma\"\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/font\u003e\u003ccenter\u003e\u003ctable border=\"1\" width=\"80%\"\u003e\u003ctbody\u003e\n\u003ctr align=\"center\"\u003e\u003cth colspan=\"6\"\u003e\u003cfont face=\"tahoma\"\u003eDimensions\u003c\/font\u003e\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\" width=\"13%\"\u003e\u003cfont face=\"tahoma\"\u003ed\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" width=\"13%\"\u003e\u003cfont face=\"tahoma\"\u003eD\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" width=\"13%\"\u003e\u003cfont face=\"tahoma\"\u003eB\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" width=\"13%\"\u003e\u003cfont face=\"tahoma\"\u003er\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" width=\"13%\"\u003e\u003cfont face=\"tahoma\"\u003er1\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" width=\"15%\"\u003e\u003cfont face=\"tahoma\"\u003ea\u003c\/font\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\" width=\"13%\"\u003e\u003cfont face=\"tahoma\"\u003e20mm\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" width=\"13%\"\u003e\u003cfont face=\"tahoma\"\u003e47mm\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" width=\"13%\"\u003e\u003cfont face=\"tahoma\"\u003e14mm\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" width=\"13%\"\u003e\u003cfont face=\"tahoma\"\u003e1mm\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" width=\"13%\"\u003e\u003cfont face=\"tahoma\"\u003e0.6mm\u003c\/font\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" width=\"15%\"\u003e\u003cfont face=\"tahoma\"\u003e-3.1mm\u003c\/font\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/center\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/center\u003e\u003cp align=\"justify\"\u003e The raceways of both the inner and outer rings of this bearing type are made with a set contact angle. These bearings are non-separable. Since the balls are inserted utilizing counter-bore construction, a larger number of balls can be installed than in the case of Deep-groove ball bearings. Standard cage materials may be pressed steel, high-strength brass, or synthetic resin. Cage material is dependent on the bearing series and or service condition. \u003c\/p\u003e\u003cbr\u003e\u003ch3\u003e💡 What Does ABEC-7 Mean?\u003c\/h3\u003e \u003cp\u003eABEC-7 is a high-precision rating from the \u003cem\u003eAnnular Bearing Engineers’ Committee (ABEC)\u003c\/em\u003e, indicating extremely tight manufacturing tolerances. These bearings provide ultra-smooth, low-friction performance and are often used in high-speed, high-accuracy applications.\u003c\/p\u003e \u003cp\u003eABEC-7 bearings are commonly found in precision instruments, aerospace equipment, high-end electric motors, and demanding industrial machinery. They offer exceptional performance but are typically more expensive due to the level of accuracy involved.\u003c\/p\u003e","brand":"Nachi","offers":[{"title":"Default Title","offer_id":43545954844907,"sku":"Kit10892","price":519.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/7204cydup4-nachi-angular-contact-bearing-20x47x14-abec-7-bearings-vxb-ball-bearings-1.jpg?v=1770442357"},{"product_id":"40mm-bearing-ucp-208-pillow-block-cast-housin","title":"UCP-208 Pillow Block Bearing Set Screw Type High Center Height Cast Housing Mounted Bearing 40mm Inner Diameter Half Inch Bolt Size for Heavy Duty Load Capacity and Easy Precision Alignment","description":"\u003cdiv\u003eUCP-208 Pillow Block Bearing with 40mm bore selection \u003cbr\u003e\n✔️ 40mm bore UC208, set screw, high center height, 1\/2 in bolt \u003cp\u003eUCP-208 pillow block bearing with a cast housing provides a mounted bearing solution for shafts. Ideal for machinery frames, conveyor lines, and automation setups where reliable support and simple bolt-on installation are key.\u003c\/p\u003e ✅ Inner bore 40 mm \u003cbr\u003e\n✅ Set screw clamp type for secure shaft grip \u003cbr\u003e\n✅ Cast iron housing with UC208 \/ P208 designation \u003cbr\u003e\n✅ Bolt size 1\/2 in for mounting to frames \u003cbr\u003e\n✅ Basic load Cr 29100 N, Cor 17800 N for medium-duty use \u003cbr\u003e\n✅ Housing No P208, Bearing No UC208 \u003cbr\u003e\n\u003ctable border=\"1\" cellpadding=\"4\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eDimension\u003c\/th\u003e\n\u003cth\u003eValue (mm)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eh\u003c\/td\u003e\n\u003ctd\u003e49.21\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ea\u003c\/td\u003e\n\u003ctd\u003e184.15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ee\u003c\/td\u003e\n\u003ctd\u003e137.32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eb\u003c\/td\u003e\n\u003ctd\u003e53.98\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eS2\u003c\/td\u003e\n\u003ctd\u003e20.64\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eS1\u003c\/td\u003e\n\u003ctd\u003e16.67\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eg\u003c\/td\u003e\n\u003ctd\u003e16.67\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003e97.63\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB1\u003c\/td\u003e\n\u003ctd\u003e49.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003en\u003c\/td\u003e\n\u003ctd\u003e18.95\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e \u003cp\u003e💡 What is a pillow block bearing used for in machinery? This handy mounting option provides shaft support and alignment in frames and conveyors.\u003c\/p\u003e - Supports rotating shafts in machines \u003cbr\u003e\n- Keeps shafts aligned in conveyors and automation lines \u003cbr\u003e\n- Easy mounting and maintenance with bolt-on housing \u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43545979617515,"sku":"Kit11185","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/40mm-bearing-ucp-208-pillow-block-cast-housing-mounted-bearings-vxb-ball-bearings-1.jpg?v=1770442357"},{"product_id":"kh2030-20mm-ball-bushing-20x28x30-linear-moti","title":"KH2030 20mm Ball Bushing 20x28x30 Linear Motion Bearing","description":"\u003ccenter\u003e\n\u003ctable cellspacing=\"2\" cellpadding=\"10\" bg=\"\" border=\"1\"\u003e\u003ctbody\u003e\u003ctr align=\"center\"\u003e\u003ctd align=\"center\"\u003e\u003cp\u003e\u003cfont face=\"Tahoma\" size=\"+2\"\u003eKH Linear Motion Ball Bushings\u003cbr\u003eBall Bearing KH 2030\u003c\/font\u003e\u003c\/p\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\u003ccenter\u003e\n\u003ctable cellspacing=\"10\" cellpadding=\"0\" border=\"0\"\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\u003cbr\u003e\u003ctable border=\"\" cellspacing=\"0\" bordercolordark=\"#ffffff\" cellpadding=\"0\" width=\"80%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\" align=\"center\"\u003e Type \u003c\/td\u003e\n\u003ctd align=\"center\" rowspan=\"2\"\u003e Number of \u003cbr\u003eball rows \u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\"\u003e Main Diameter \u003c\/td\u003e\n\u003ctd colspan=\"2\" align=\"center\"\u003e Basic load rating \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003e d \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e D \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e B \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e Dynamic\u003cbr\u003eC(lbs F) \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e Static\u003cbr\u003eCo(lbs F) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"center\"\u003e\n\u003ctd align=\"center\"\u003e KH2030 \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e 6 \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e 20 \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e 28 \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e 30 \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e 127.890 \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e 156.555 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/center\u003e\n\u003c\/center\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e OldFormat","brand":"VXB","offers":[{"title":"Default Title","offer_id":43546076053739,"sku":"Kit7140","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/kh2030-20mm-ball-bushing-20x28x30-linear-motion-bearings-vxb-ball-bearings-1.jpg?v=1773423060"},{"product_id":"lm67048lm67010-tapered-weeel-bearing-set-6","title":"LM67048\/LM67010 Tapered Weeel Bearing SET-6","description":"\u003cp\u003eLM67048\/LM67010 Tapered Roller Bearing - SET-6\u003cbr\u003e✔️ Cone + Cup Set, 1.25\" x 2.328\" x 0.625\", Inch Series\u003c\/p\u003e\n\u003cp\u003eThe LM67048\/LM67010 tapered roller bearing (SET-6) is a matched cone and cup assembly made for supporting radial and thrust loads together. It’s built tough for automotive hubs, trailer axles, and heavy-duty wheel applications where strength and precision matter.\u003c\/p\u003e\n\u003cp\u003e✅ Pack of 1 tapered roller bearing (cone + cup)\u003cbr\u003e✅ Size: 1.25\" ID x 2.328\" OD x 0.625\" width\u003cbr\u003e✅ Load ratings: 34.5 kN dynamic, 41 kN static\u003cbr\u003e✅ Made for wheel hubs, axles, and machinery\u003cbr\u003e✅ Precision fit with long-lasting durability\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eCone ID (d)\u003c\/th\u003e\n\u003cth\u003eCup OD (D)\u003c\/th\u003e\n\u003cth\u003eWidth (W)\u003c\/th\u003e\n\u003cth\u003eCup Width (S)\u003c\/th\u003e\n\u003cth\u003eCup G\u003c\/th\u003e\n\u003cth\u003eCone L\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1.25\"\u003c\/td\u003e\n\u003ctd\u003e2.328\"\u003c\/td\u003e\n\u003ctd\u003e0.625\"\u003c\/td\u003e\n\u003ctd\u003e0.625\"\u003c\/td\u003e\n\u003ctd\u003e0.465\"\u003c\/td\u003e\n\u003ctd\u003e0.66\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e💡 What makes tapered roller bearings great for wheel and axle setups?\u003cbr\u003eThey’re designed to support combo loads while staying aligned under pressure.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eHandle both radial and axial forces together\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUsed in trailers, trucks, and off-road gear\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePrecision fit keeps wheels rolling smooth\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDurable construction for long-haul performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNeed a solid bearing that’s built for the road or the shop? This SET-6 has your back, add it now and keep your wheels turning strong.\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43546079494379,"sku":"Kit7212","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/1_4567b0fa-e4b5-4e4d-bfee-5c89891d72e2.jpg?v=1773423029"},{"product_id":"20mm-bearing-ucp204-pillow-block-cast-housing","title":"20mm Bore UCP204 Pillow Block Bearing With Cast Housing Set Screw Type High Center Height Mounted Bearing 3\/8 Inch Bolt Size Dynamic Load 12800 N Static Load 6650 N","description":"\u003cdiv\u003e20mm UCP204 Pillow Block Bearing, Cast Housing (Single)\u003cbr\u003e\n✔️ 20mm bore UC204, pillow block with set screw, high center \u003cp\u003eThe 20 mm bore UC204 pillow block bearing is a mounted unit that pairs a UC204 bearing with a cast housing (P204). This handy assembly is widely used to support rotating shafts in conveyors, woodworking machines, and automation setups, delivering sturdy alignment and easy mounting.\u003c\/p\u003e ✅ Bore\/inner diameter: 20 mm\u003cbr\u003e\n✅ Housing: Cast Pillow Block, UCP204 with P204 base\u003cbr\u003e\n✅ Load ratings: Cr 12,800 N, Cor 6,650 N\u003cbr\u003e\n✅ Dimensions (mm): h 33.34, a 127, e 95.25, b 38.1, S2 19.05, S1 12.7, g 12.7, W 64.3, B1 31, n 18.3\u003cbr\u003e \u003cp\u003e💡 What is a pillow block bearing used for in basic machinery? This handy mounting setup supports rotating shafts in compact setups. - Supports rotating shafts with stable radial load handling\n- Handy mounting with bolt holes and set screws for quick alignment\n- Cast housing protects bearings and extends life in dusty environments\n- Ideal for conveyors, automation lines, and woodworking equipment\u003c\/p\u003e\n\u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43546102235371,"sku":"Kit7366","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/20mm-bearing-ucp204-pillow-block-cast-housing-mounted-bearings-vxb-ball-bearings-1-32667729756395.jpg?v=1773422752"},{"product_id":"20mm-adjustable-ball-bushing-20x32x45-linear-motio","title":"20mm Adjustable Ball Bushing 20x32x45mm Linear Motion Bearing","description":"\u003cp\u003eLME20UUAJ Adjustable Linear Ball Bushing 20mm x 32mm x 45mm\u003cbr\u003e✔️ Sealed LME20UUAJ linear bushing for 20mm shafts and CNC motion systems\u003c\/p\u003e\n\u003cp\u003eThis single LME20UUAJ adjustable linear ball bushing is a handy sealed unit built for smooth travel on 20mm shafts. With an adjustable outer sleeve and double seals, it’s commonly used in CNC routers, plasma tables, and motion systems that need accurate, low-friction positioning.\u003c\/p\u003e\n\u003cp\u003e✅ Inner diameter 20mm\u003cbr\u003e✅ Outer diameter 32mm\u003cbr\u003e✅ Length 45mm\u003cbr\u003e✅ Adjustable linear ball bushing\u003cbr\u003e✅ Double sealed design\u003cbr\u003e✅ Five ball circuits for stable tracking\u003cbr\u003e✅ Dynamic load rating 862 N\u003cbr\u003e✅ Static load rating 1370 N\u003cbr\u003e✅ Pack size: 1 bushing\u003c\/p\u003e\n\u003cp\u003eDimensions Table (mm)\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eID\u003c\/th\u003e\n\u003cth\u003eOD\u003c\/th\u003e\n\u003cth\u003eLength\u003c\/th\u003e\n\u003cth\u003eCircuits\u003c\/th\u003e\n\u003cth\u003eSeal Type\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e20mm\u003c\/td\u003e\n\u003ctd\u003e32mm\u003c\/td\u003e\n\u003ctd\u003e45mm\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003eDouble sealed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e☑️ LAG20x32x45.2RS\u003cbr\u003e☑️ KBS2045PP\u003cbr\u003e☑️ 0612-020-10\u003c\/p\u003e\n\u003cp\u003e💡 Why use an adjustable linear ball bushing in CNC and motion-control systems?\u003cbr\u003eThe adjustable sleeve tunes clearance to keep motion tight and accurate over long travel distances.\u003cbr\u003e- Helps reduce play for cleaner tool paths\u003cbr\u003e- Sealed design keeps debris out of the ball tracks\u003cbr\u003e- Five circuits distribute load across more rolling points\u003cbr\u003e- Ideal for CNC routers, plasma tables, and automation rails\u003c\/p\u003e\n\u003cp\u003eA reliable choice when you need smooth, accurate linear motion with easy adjustability on 20mm shaft guides.\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43546122617067,"sku":"Kit7631","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/1_5f7a4f24-aada-4858-bef4-ef649b7e931b.jpg?v=1770442363"},{"product_id":"s6804-2rs-ceramic-bearing-si3n4-abec-5-sealed-20x3","title":"S6804-2RS Ceramic Bearing Si3N4 Sealed 20x32x7mm ABEC-5","description":"\u003cp\u003eS6804-2RS Stainless Steel Hybrid Ceramic Bearing ABEC-5\u003cbr\u003e✔️ Premium 20mm x 32mm x 7mm sealed hybrid bearing with Si3N4 ceramic balls\u003c\/p\u003e\n\u003cp\u003eThis S6804-2RS hybrid ceramic bearing is a handy upgrade for high-speed, low-friction setups. It uses stainless steel races paired with Si3N4 ceramic balls for cooler running, longer life, and smoother rotation. Double rubber seals help keep out dust, and the EMQ\/ABEC-5 precision makes it a strong fit for electric motors, 3D printers, robotics, and performance mechanisms.\u003c\/p\u003e\n\u003cp\u003e✅ Stainless steel deep groove ball bearing\u003cbr\u003e✅ Si3N4 ceramic balls (silicon nitride)\u003cbr\u003e✅ Premium ABEC-5 precision\u003cbr\u003e✅ Radial clearance C0\u003cbr\u003e✅ Stainless steel cage\u003cbr\u003e✅ Double rubber seals\u003cbr\u003e✅ Pre-lubricated with SRL grease\u003cbr\u003e✅ Dimensions 20mm x 32mm x 7mm\u003cbr\u003e✅ ID 20mm\u003cbr\u003e✅ OD 32mm\u003cbr\u003e✅ Width 7mm\u003cbr\u003e✅ Quantity: 1 bearing\u003cbr\u003e✅ Equals: 6804-2RS1, 6804-2RZ, S61804-2RS1 P4, S61804RS1\u003c\/p\u003e\n\u003cp\u003eDimensions Table (mm)\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eID\u003c\/th\u003e\n\u003cth\u003eOD\u003c\/th\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003cth\u003eBall Material\u003c\/th\u003e\n\u003cth\u003eSeals\u003c\/th\u003e\n\u003cth\u003ePrecision\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e32\u003c\/td\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003eSi3N4 ceramic\u003c\/td\u003e\n\u003ctd\u003eDouble rubber\u003c\/td\u003e\n\u003ctd\u003eABEC-5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e💡 Why choose a hybrid ceramic ABEC-5 bearing for high-speed machinery?\u003cbr\u003eThe ceramic balls cut friction and heat, giving smoother motion and longer service life than all-steel bearings.\u003cbr\u003e- Runs cooler at high RPM\u003cbr\u003e- Si3N4 balls resist wear and moisture\u003cbr\u003e- ABEC-5 tolerances boost accuracy and efficiency\u003cbr\u003e- Handy for motors, robotics, spindles, and precision motion systems\u003c\/p\u003e\n\u003cp\u003eA smooth, high-precision hybrid bearing that keeps your high-speed equipment running clean and steady.\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43546122813675,"sku":"Kit7659","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/1_82936ab4-ac62-4e68-a90a-da95b319903c.jpg?v=1770442363"},{"product_id":"s6904-2rs-ball-bearing-si3n4-hybrid-ceramic-premiu","title":"S6904-2RS Ball Bearing Si3N4 Hybrid Ceramic Premium ABEC-5","description":"\u003cp\u003eS6904-2RS Stainless Hybrid Bearing\u003cbr\u003e✔️ ABEC-5 Sealed Ceramic Ball Bearing 20x37x9mm\u003c\/p\u003e\n\u003cp\u003eThe S6904-2RS is a premium stainless steel deep groove ball bearing fitted with Si3N4 ceramic balls and a nylon cage for smooth, high-speed operation. Rated ABEC-5, it offers precise tolerances and long-lasting performance. With dual rubber seals, this bearing stays protected from dust and dirt while running pre-greased for reliable motion.\u003c\/p\u003e\n\u003cp\u003e✅ Stainless steel races with Si3N4 ceramic balls\u003cbr\u003e✅ ABEC-5 precision rating (EMQ quality)\u003cbr\u003e✅ Radial clearance: C3\u003cbr\u003e✅ Nylon cage for stability and reduced friction\u003cbr\u003e✅ Double rubber seals (2RS) for protection\u003cbr\u003e✅ Pre-lubricated with SRL grease\u003cbr\u003e✅ Dimensions: 20mm inner diameter x 37mm outer diameter x 9mm width\u003cbr\u003e✅ Pack size: 1 bearing\u003cbr\u003e☑️ Equivalent references: 6904-2RS1, 6904-2RZ\u003c\/p\u003e\n\u003cp\u003e💡 Why use ABEC-5 hybrid ceramic sealed bearings?\u003cbr\u003eHybrid ceramic bearings offer speed, precision, and durability in one package.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eCeramic balls lower rolling resistance and heat buildup\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eABEC-5 tolerances deliver smooth, accurate motion\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSealed design keeps grease in and dirt out for less maintenance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eA strong choice for electric motors, performance tools, and demanding equipment, grab this hybrid ceramic bearing today and keep your systems running clean and precise.\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43546156990699,"sku":"Kit8041","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/1_a56d141b-d22a-4c67-b8b0-e2fb7bf6d5e6.jpg?v=1770442369"},{"product_id":"s61904-2rs-bearing-20x37x9-si3n4-ceramic-seal","title":"Double Sealed Ceramic Ball Bearing With Si3N4 Ceramic Balls ABEC 5, Deep Groove Radial Bearing 20x37x9 Mm, Stainless Steel Construction With Nylon Cage Sealed Shielded for High Precision Machinery","description":"\u003cdiv\u003eSealed Si3N4 Ceramic Bearing 20x37x9 mm, single unit ABEC-5\u003cbr\u003e\n✔️ Double sealed, Si3N4 ceramic balls, nylon cage, 20x37x9 mm \u003cp\u003eThis sealed radial ball bearing uses silicon nitride ceramic balls (Si3N4) in a stainless steel race with a nylon cage. It's designed for high-speed motion in CNC machines, 3D printers, robotics, and precision motors where long life and low friction matter.\u003c\/p\u003e \u003cp\u003e✅ Bore: 20 mm, Outer: 37 mm, Width: 9 mm \u003cbr\u003e\n✅ Ceramic balls: Si3N4, Cage: Nylon \u003cbr\u003e\n✅ Double sealed with rubber RS seals for dust protection \u003cbr\u003e\n✅ ABEC-5 precision, EMQ premium quality, grease SRL \u003cbr\u003e\n\u003c\/p\u003e \u003cp\u003e💡 What is a sealed ball bearing used for in precision equipment?\nThis handy choice is common in high-speed drives and precise motion systems.\n- Sealed design protects internal parts from dust and contaminants\n- Ceramic balls reduce friction and wear for longer life\n- ABEC-5 tolerances ensure smooth rotation at high speeds\u003c\/p\u003e \u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43546157252843,"sku":"Kit8041_1","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/1_95d28571-2ff5-4cde-856b-e883505e8978.jpg?v=1770442370"},{"product_id":"s6004-2rs-bearing-si3n4-ceramic-sealed-20mm-abec-5","title":"S6004-2RS Ball Bearing Hybrid Ceramic ABEC-5 Stainless Steel Si3N4","description":"\u003cp\u003eS6004-2RS Sealed Hybrid Ceramic Ball Bearing\u003cbr\u003e✔️ ABEC-5 Precision - Si3N4 Balls \u0026amp; Stainless Steel - 20x42x12mm\u003c\/p\u003e\n\u003cp\u003eThis S6004-2RS is a premium hybrid ceramic deep groove bearing built for speed and durability. It features high-precision ABEC-5 tolerances, stainless steel races, Si3N4 ceramic balls, and a tough nylon cage. Perfect for electric motors, 3D printers, and performance gear that demands quiet, smooth, long-lasting rotation.\u003c\/p\u003e\n\u003cp\u003e✅ ABEC-5 precision for smooth, accurate high-speed rotation\u003cbr\u003e✅ Si3N4 solid ceramic balls - lightweight, tough, and heat-resistant\u003cbr\u003e✅ Stainless steel races for corrosion protection\u003cbr\u003e✅ C3 clearance handles thermal expansion at high RPMs\u003cbr\u003e✅ Nylon cage for reduced friction and wear\u003cbr\u003e✅ Double rubber seals block out dust and moisture\u003cbr\u003e✅ Lubed with SRL grease - no maintenance needed\u003cbr\u003e✅ Size: 20mm x 42mm x 12mm\u003cbr\u003e✅ Sold as: 1 Bearing\u003c\/p\u003e\n\u003cp\u003eDimensions Table (mm):\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eInner Diameter\u003c\/th\u003e\n\u003cth\u003eOuter Diameter\u003c\/th\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003cth\u003eClearance\u003c\/th\u003e\n\u003cth\u003eCage Material\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e20 mm\u003c\/td\u003e\n\u003ctd\u003e42 mm\u003c\/td\u003e\n\u003ctd\u003e12 mm\u003c\/td\u003e\n\u003ctd\u003eC3\u003c\/td\u003e\n\u003ctd\u003eNylon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e💡 Why use a hybrid ceramic bearing with Si3N4 balls in high-speed equipment?\u003cbr\u003eBecause they outperform steel bearings where it counts:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cp\u003eSi3N4 balls are 60% lighter and harder than steel - less friction, more speed\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHybrid ceramic bearings resist wear, heat, and corrosion\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNylon cage and C3 clearance = quiet, high-RPM stability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eIf you're chasing smooth, low-noise, high-RPM performance - this is your bearing. Grab one now and let your machine glide like butter!\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43546159579371,"sku":"Kit8044","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/1_7f79a3da-273b-41b9-9c98-ce42e7055df9.jpg?v=1770442369"},{"product_id":"18-5x26x4-bearing-ceramic-si3n4-stainless-ste","title":"18.5 By 26 By 4 mm Ceramic Ball Bearing With Stainless Steel Shields Si3N4 Ceramic Balls Radial Deep Groove Double Shield On Both Sides For Precision Machinery","description":"\u003cdiv\u003eSingle 18.5x26x4 mm ceramic ball bearing with shields\u003cbr\u003e\n✔️ 1 pc, Si3N4 ceramic balls, double shields, sealed \u003cp\u003eThis sealed bearing features a stainless steel shell with ceramic balls (Si3N4) for low friction and long life. It’s a common choice in hobby gear, especially Align RC helicopter engines, where dust protection and reliable rotation matter.\u003c\/p\u003e \u003cp\u003e✅ Dimensions: 18.5 x 26 x 4 mm \u003cbr\u003e✅ Material: Stainless steel housing with ceramic Si3N4 balls \u003cbr\u003e✅ Closures: Double metal shields on both sides for dust protection \u003cbr\u003e✅ Type: Deep groove radial ball bearing, sealed and pre-lubricated \u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a sealed ball bearing with ceramic balls used for in hobby gear?\u003c\/p\u003e\n- Handy for low-friction, high-speed rotation in RC models\n- Shields prevent dust intrusion and extend bearing life\n- Ceramic balls offer wear resistance and cooler operation\n- Fits compact shafts in engines and linear slide units \u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43546187006187,"sku":"Kit8289","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/18-5x26x4-bearing-ceramic-si3n4-stainless-steel-shielded-vxb-ball-bearings-1.jpg?v=1770442391"},{"product_id":"lr204npp-track-roller-bearing-20x52x14-sealed-trac","title":"LR204NPP Track Roller Bearing 20x52x14mm - Sealed Cam Follower","description":"\u003cp\u003eLR204NPP Sealed Track Roller Bearing - Cam Follower Style\u003cbr\u003e✔️ 20mm ID - 52mm OD - 14mm Wide\u003c\/p\u003e\n\u003cp\u003eThe LR204NPP is a sealed single-row track roller bearing designed for linear motion and cam follower applications. Built with precision and protection in mind, this bearing features steel construction and rubber seals to keep out dust and contaminants. Perfect for track systems, conveyors, and guide rails in automated equipment.\u003c\/p\u003e\n\u003cp\u003e✅ Type: Single row track roller bearing (cam follower style)\u003cbr\u003e✅ Inner diameter (d): 20mm\u003cbr\u003e✅ Outer diameter (D): 52mm\u003cbr\u003e✅ Width (B): 14mm\u003cbr\u003e✅ Contact width (C): 14mm\u003cbr\u003e✅ Corner radius (Rs): 1mm\u003cbr\u003e✅ Closures: Sealed\u003cbr\u003e✅ Load rating (Cw): 10,500 N\u003cbr\u003e✅ Load rating (Cow): 5,600 N\u003cbr\u003e✅ Quantity: 1 bearing\u003cbr\u003e✅ Application: Linear guides, cam drives, conveyor rails\u003c\/p\u003e\n\u003cp\u003e💡 What makes track roller bearings like the LR204NPP ideal for guided motion?\u003c\/p\u003e\n\u003cp\u003eThe thick outer ring and robust design support high loads and reduce wear.\u003cbr\u003eSeals block debris and extend service life in demanding environments.\u003cbr\u003ePerfect for sliding doors, rail systems, and automated tracks under constant motion.\u003c\/p\u003e\n\u003cp\u003eTough, sealed, and built to glide - drop the LR204NPP into your linear setup and keep your system on track!\u003cbr\u003e\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43546189463787,"sku":"Kit8381","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/lr204npp-track-roller-bearing-20x52x14-sealed-track-bearings-vxb-ball-bearings-1.jpg?v=1773422413"},{"product_id":"nj204-cylindrical-roller-bearing-20x47x14mm-cylind","title":"NJ204 Cylindrical Roller Bearing 20x47x14mm Cylindrical Bearing","description":"\u003cp\u003eNJ204 Cylindrical Roller Bearing - Removable Inner Ring\u003cbr\u003e✔️ 20mm x 47mm x 14mm - Chrome Steel - High Load Capacity\u003c\/p\u003e\n\u003cp\u003eThe NJ204 is a single-row cylindrical roller bearing with a removable inner ring, offering excellent load-carrying capacity and precision in radial load applications. Built from high-quality 52100 chrome steel, it’s ideal for gearboxes, motors, and heavy-duty machinery.\u003c\/p\u003e\n\u003cp\u003e✅ Inner diameter (ID): 20mm\u003cbr\u003e✅ Outer diameter (OD): 47mm\u003cbr\u003e✅ Width: 14mm\u003cbr\u003e✅ Type: Cylindrical roller bearing with NJ-type removable inner ring\u003cbr\u003e✅ Material: 52100 Chrome Steel\u003cbr\u003e✅ Dynamic load rating (Cr): 15,400 N\u003cbr\u003e✅ Static load rating (Cor): 12,700 N\u003cbr\u003e✅ Max grease speed: 15,000 RPM\u003cbr\u003e✅ Max oil speed: 18,000 RPM\u003cbr\u003e✅ Quantity: 1 bearing\u003c\/p\u003e\n\u003cp\u003e💡 What’s the advantage of cylindrical roller bearings over ball bearings?\u003cbr\u003eCylindrical rollers offer more contact surface area than balls, making them ideal for high radial loads and greater stiffness - perfect for industrial drive systems and high-load applications.\u003c\/p\u003e\n\u003cp\u003eStrong, smooth, and built for load - add the NJ204 to your lineup and keep your system rolling under pressure!\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43546199032043,"sku":"Kit8470","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/nj204-cylindrical-roller-bearing-20x47x14-cylindrical-bearings-vxb-ball-bearings-1.jpg?v=1773422138"},{"product_id":"20mm-stroke-rotary-ball-bushing-20x32x45-line","title":"20mm Stroke Rotary Ball Bushing for 20mm Shafts 20x32x45 Linear Motion Bearing Inner Diameter 20mm Outer Diameter 32mm Length 45mm High Load Bearing With 1372 N Dynamic Rating","description":"\u003cdiv\u003eCompact 20mm Stroke Rotary Ball Bushing for Linear Motion\u003cbr\u003e\n✔️ Inner dia 20mm, outer dia 32mm, length 45mm; single bearing \u003cp\u003eThis 20mm stroke rotary ball bushing is a linear motion bearing designed to run on 20mm shafts. It's typically used in compact automation equipment, CNC slides, and DIY linear axes to provide smooth, guided movement with minimal play.\u003c\/p\u003e \u003cp\u003e✅ Inner diameter 20 mm; outer diameter 32 mm; length 45 mm\u003cbr\u003e✅ Max stroke 54 mm\u003cbr\u003e✅ Dynamic load rating Cr 1372 N\u003cbr\u003e✅ Static load rating Cor 1275 N\u003cbr\u003e✅ Pack: 1 bearing\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a 20mm stroke rotary ball bushing used for in linear motion systems?\nThis handy piece keeps shafts aligned and provides smooth, low-friction travel for compact machines.\u003cbr\u003e- Keeps shafts aligned on 20mm rails\u003cbr\u003e- Ideal for DIY CNC, automation tracks, and small machinery\u003cbr\u003e- Reduces wear and maintenance with steady support\u003c\/p\u003e \u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43546207682795,"sku":"Kit8533","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/20mm-stroke-rotary-ball-bushing-20x32x45-linear-motion-bearings-vxb-ball-bearings-1.jpg?v=1773422007"},{"product_id":"nu204m-cylindrical-roller-bearing-20x47x14-cy","title":"NU204M Cylindrical Roller Bearing 20x47x14 Cylindrical Bearing","description":"\u003ccenter\u003e\n\u003ctable cellspacing=\"2\" cellpadding=\"10\" bg border=\"1\"\u003e\u003ctbody\u003e\u003ctr align=\"middle\"\u003e\u003ctd align=\"center\"\u003e\u003cfont face=\"Tahoma\" size=\"+2\"\u003eNU204M Cylindrical Roller Bearing\u003cbr\u003eOne Bearing\u003c\/font\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\u003cbr\u003e\u003ctable cellspacing=\"2\" cellpadding=\"5\" width=\"85%\" bg border=\"0\"\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e\u003ctable cellspacing=\"2\" cellpadding=\"5\" bg border=\"0\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003ctd valign=\"center\" align=\"middle\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd valign=\"center\" align=\"middle\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" align=\"left\"\u003e\u003cfont face=\"tahoma\"\u003e\u003cp align=\"justify\"\u003eNU204M Cylindrical Roller Bearing and Removable Inner Ring, a standard bearing size with dimensions commonly used across many industries: 20mm x 47mm x 14mm. made from durable 52100 alloy steel, commonly known as chrome steel. \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNU204M Bearing\u003c\/li\u003e\n\u003cli\u003eCylindrical Roller Bearing\u003c\/li\u003e\n\u003cli\u003eCage: BRONZE\u003c\/li\u003e\n\u003cli\u003eSize: 20mm x 47mm x 14mm\u003c\/li\u003e\n\u003cli\u003eQuantity: 1 Bearing\u003c\/li\u003e\n\u003cli\u003eDynamic load rating Cr: 15,400 N\u003c\/li\u003e\n\u003cli\u003eStatic load rating Cor: 12,700 N\u003c\/li\u003e\n\u003cli\u003eLimiting Speed: \u003cul\u003e\n\u003cli\u003eGrease Lubrication: 15,000 RPM\u003c\/li\u003e\n\u003cli\u003eOil Lubrication: 18,000 RPM\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/font\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/center\u003e\u003cbr\u003e\u003cbr\u003e OldFormat","brand":"VXB","offers":[{"title":"Default Title","offer_id":43546215317739,"sku":"Kit8689","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/nu204m-cylindrical-roller-bearing-20x47x14-cylindrical-bearings-vxb-ball-bearings-1.jpg?v=1773421882"}],"url":"https:\/\/vxbtools.com\/collections\/inner-diameter-20mm.oembed","provider":"VXB Bearings","version":"1.0","type":"link"}