{"title":"Inner Diameter - 4 1\/4 inch (4.25\")","description":"\u003ch1\u003e4.25 Inch\u003c\/h1\u003e\u003ch2\u003e4.25 Inch Online shopping\u003c\/h2\u003e","products":[{"product_id":"hj-688432-needle-roller-bearing-4-1-4x-5-1-4x","title":"HJ-688432 Needle Roller Bearing 4-1\/4\" x 5-1\/4\" x 2\" inch - Machined Type","description":"\u003cdiv\u003eMachined Needle Roller Bearing 4-1\/4 by 5-1\/4 by 2 Inch Size\u003cbr\u003e\n✔️ ID 4-1\/4 inch OD 5-1\/4 inch width 2 inch 3970 RPM open 1 piece \u003cp\u003eThis needle roller bearing carries heavy radial loads in tight spots like gearboxes and pumps where space is limited.\u003c\/p\u003e ✅ Machined outer ring supports precise fits in equipment\u003cbr\u003e\n✅ Open style allows easy lubrication and access\u003cbr\u003e\n✅ Rated up to 3970 RPM for steady operation\u003cbr\u003e\n✅ Single bearing unit ready for direct install\u003cbr\u003e \u003cp\u003e💡 What are needle roller bearings commonly used for in machinery?\nThey deliver strong load support while keeping things compact in industrial setups.\n- Handy for high radial loads in narrow housings\n- Machined build holds up under tough running conditions\n- Open design works with regular lube routines\n- Fits applications like transmissions and conveyors\u003c\/p\u003e✝️ \u003cbr\u003e \u003ctable bg=\"\" cellspacing=\"2\" cellpadding=\"10\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr align=\"center\"\u003e\n\u003ctd align=\"CENTER\"\u003e\u003cspan style=\"font-family: Tahoma; font-size: small;\" size=\"+2\" face=\"Tahoma\"\u003eHJ-688432 Needle Ball Bearing \u003cbr\u003eID 4-1\/4\"x OD 5-1\/4\"x 2\" inch \u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e \u003cbr\u003e \u003ctable bg=\"\" cellspacing=\"2\" cellpadding=\"5\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003e\n\u003ctable bg=\"\" cellspacing=\"2\" cellpadding=\"10\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"middle\" align=\"center\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43547125285099,"sku":"Kit12623","price":285.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/hj-688432-needle-roller-bearing-4-14-x-5-14-x-2-inch-vxb-ball-bearings-1-32668310339819.jpg?v=1773405703"},{"product_id":"vd042cp0-thin-bearing-4-1-4x5-1-4x1-2-inch-open","title":"VD042CP0 Thin Section Bearing 4-1\/4\" x 5-1\/4\" x 1\/2\" inch","description":"\u003cp\u003eVD042CP0 Thin Section Ball Bearing - Open Type\u003cbr\u003e✔️ 4 1\/4\" x 5 1\/4\" x 1\/2\" - ABEC 1 Precision, Steel Construction\u003c\/p\u003e\n\u003cp\u003eThe VD042CP0 is a thin section deep groove ball bearing built for compact, high-clearance applications. With a 1\/2\" cross section and open design, it's ideal for robotics, aerospace assemblies, and precision rotary components that require minimal space and smooth, low-friction movement.\u003c\/p\u003e\n\u003cp\u003e✅ Type: Thin section deep groove radial ball bearing\u003cbr\u003e✅ Quality: ABEC 1\u003cbr\u003e✅ Material: Steel\u003cbr\u003e✅ Cage: Brass\u003cbr\u003e✅ Closures: Open (no seals or shields)\u003cbr\u003e✅ Lubrication: Oil preservative\u003cbr\u003e✅ Inner diameter (ID): 4 1\/4\" (4.25\")\u003cbr\u003e✅ Outer diameter (OD): 5 1\/4\" (5.25\")\u003cbr\u003e✅ Width: 1\/2\" (0.5\")\u003cbr\u003e✅ Cross section: 1\/2\"\u003cbr\u003e✅ Dynamic load rating: 6,824 N\u003cbr\u003e✅ Static load rating: 16,712 N\u003cbr\u003e✅ Pack size: 1 bearing\u003c\/p\u003e\n\u003cp\u003e✅ Equivalent to:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eKD042CP0\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSD042CP0\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eKD042CPO\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSD042CPO\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e💡 Why choose a thin section bearing for compact motion systems?\u003cbr\u003eThin section bearings are perfect when space is tight and weight matters.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eReduce overall design size and weight\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaintain high performance in limited clearance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCommon in robotics, medical devices, and aerospace systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOpen design allows for custom lubrication and high-speed rotation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf your project needs precision in a slim profile - this VD042CP0 bearing is the right fit. Add it to your build and keep things turning tight and smooth!\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43547261501675,"sku":"Kit13233","price":150.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/vd042cp0-thin-section-bearing-front-view.jpg?v=1770442427"},{"product_id":"vb042cp0-thin-bearing-4-1-4x4-7-8x5-16-inch-open","title":"VB042CP0 Slim Thin Bearing 4-1\/4\" x 4-7\/8 x 5\/16\" inch","description":"\u003cp\u003eVB042CP0 Thin Section Ball Bearing\u003cbr\u003e✔️ 4.25\" x 4.875\" x 5\/16\" - Open Style, Chrome Steel Bearing\u003c\/p\u003e\n\u003cp\u003eThe VB042CP0 thin section ball bearing is built for compact applications where space-saving and smooth performance are key. With a 5\/16\" cross-section, this ABEC 1 rated open bearing is oil-preserved for long-lasting protection and ideal for robotics, aerospace, or precision rotary systems.\u003c\/p\u003e\n\u003cp\u003e✅ Inner diameter: 4.25\"\u003cbr\u003e✅ Outer diameter: 4.875\"\u003cbr\u003e✅ Width (cross-section): 5\/16\"\u003cbr\u003e✅ Material: Chrome steel with brass cage\u003cbr\u003e✅ Quality: ABEC 1 for reliable precision\u003cbr\u003e✅ Open-style bearing with oil preservative coating\u003cbr\u003e✅ Quantity: 1 thin-section bearing\u003cbr\u003e✅ Equivalent to: KB042CP0, SB042CP0, KB042CPO, SB042CPO\u003c\/p\u003e\n\u003cp\u003e💡 Why choose a thin section ball bearing?\u003cbr\u003eThin section bearings are designed to reduce weight and space in precision machinery, all while maintaining strength and smooth rotational capability - perfect for applications like robotics, medical devices, or gimbals.\u003c\/p\u003e\n\u003cp\u003eA great pick when every inch counts and consistent motion is a must.\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43547604648171,"sku":"Kit14114","price":288.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/thin-section-ball-bearing-open-4.25x4.875x5.16.jpg?v=1770442437"},{"product_id":"vg042cp0-thin-section-bearing-4-1-4x6-1-4x1-i","title":"Thin Section Open Ball Bearing With Deep Groove Radial Design, Chrome Steel Race, Brass Cage, Oil Preserved, Cross Section 4.25 Inches By 6.25 Inches By 1 Inch, Ideal For Precision Machinery And Vibration Control, VG042CP0","description":"\u003cdiv\u003ePrecision thin section ball bearing for machinery\u003cbr\u003e\n✔️ Chrome steel construction with brass cage, measures 4.25 x 6.25 x 1 inch, handles dynamic load of 21707 N and static of 44282 N \u003cp\u003eThis thin section ball bearing is an open radial design used in high-precision setups, commonly found in aerospace, robotics, and industrial automation where space-saving components boost efficiency.\u003c\/p\u003e ✅ Dimensions: 4.25 x 6.25 x 1 inch\u003cbr\u003e\n✅ Material: Chrome steel with brass cage for durability\u003cbr\u003e\n✅ Load ratings: 21707 N dynamic, 44282 N static\u003cbr\u003e\n✅ Design: Open style, preserved with oil for smooth operation\u003cbr\u003e \u003cp\u003e💡 What makes thin section bearings ideal for tight machinery spaces?\u003cbr\u003e\nThis type of bearing helps cut down weight while keeping things running smoothly.\u003cbr\u003e\n- Reduces overall machine size without losing strength\u003cbr\u003e\n- Improves accuracy in fast-moving parts like robot arms\u003cbr\u003e\n- Lowers friction for better energy efficiency\u003cbr\u003e\n- Fits well in applications needing reliable, compact solutions\u003c\/p\u003e\n\u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43547839070443,"sku":"Kit14743","price":286.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/vg042cp0-thin-section-ball-bearing-chrome-steel-brass-cage.jpg?v=1770442448"},{"product_id":"vf042cp0-thin-bearing-4-1-4x5-3-4x3-4-inch-op","title":"Thin Section Ball Bearing Open Type With Brass Cage In Chrome Steel, Dimensions 4-1\/4 By 5-3\/4 By 3\/4 Inch, High Precision Bearing For Automotive And Industrial Machinery, Lightweight Yet Durable For High Load And Vibration Applications","description":"\u003cdiv\u003eThin Section Ball Bearing 4.25 x 5.75 x 0.75 in, single \u003cbr\u003e\n✔️ Bore 4.25 in, OD 5.75 in, width 0.75 in, brass cage \u003cp\u003eThis thin-section radial ball bearing measures 4.25 in bore (108 mm), 5.75 in outer diameter (146 mm), and 0.75 in cross-section (19 mm). Its open, oil-preserved design with a brass cage makes it a solid choice for tight spaces in aerospace, robotics, and precision equipment where stiffness and load handling matter. \u003c\/p\u003e ✅ Bore: 4.25 in (108 mm) \u003cbr\u003e\n✅ Outer diameter: 5.75 in (146 mm) \u003cbr\u003e\n✅ Width: 0.75 in (19 mm) \u003cbr\u003e\n✅ Dynamic load rating: 29,358 N \u003cbr\u003e\n✅ Static load rating: 13,336 N \u003cbr\u003e\n✅ Material: Chrome steel; Cage: Brass; Closures: Open; Oil preserved \u003cbr\u003e \u003cp\u003e💡 What is a thin-section ball bearing used for in precision machinery and compact assemblies?\nThis handy bearing is designed for use where space is limited but load and stiffness must be preserved. - Handy for compact aerospace and robotics setups\n- Supports radial loads in tight frames with high rigidity\n- Designed for oil-preserved lubrication in open configurations\n- Suited for use in linear slides, small gear boxes, and precision assemblies\u003c\/p\u003e \u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43548140372203,"sku":"Kit15508","price":193.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/thin-section-bearing-vf042cp0-4-1-4x5-3-4x3-4-chrome-steel-open-front.jpg?v=1770442471"},{"product_id":"kb042cp0-thin-section-bearing-bore-dia-4-1-4","title":"KB042CP0 Slim Section Bearing ID 4 1\/4 OD 4 7\/8 Width 5\/16","description":"\u003cb\u003eKB042CP0 Slim type Bearing 4 1\/4\" ID x 4 7\/8\" OD x 5\/16\" Wide.\u003c\/b\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eItem Sku : KB042CP0\u003c\/li\u003e\n\u003cli\u003eType : Slim Bearings\u003c\/li\u003e\n\u003cli\u003eKB042CP0 Inner (ID) : 4 1\/4\"\u003c\/li\u003e\n\u003cli\u003eKB042CP0 Outer (OD) : 4 7\/8\"\u003c\/li\u003e\n\u003cli\u003eKB042CP0 Width : 5\/16\"\u003c\/li\u003e\n\u003cli\u003eInner Inch : 4.25 Inch\u003c\/li\u003e\n\u003cli\u003eOuter Inch : 4.875 Inch\u003c\/li\u003e\n\u003cli\u003eWidth Inch : 0.3125 Inch\u003c\/li\u003e\n\u003cli\u003eSize : 4.25\" x 4.875\" x 0.3125\"\u003c\/li\u003e\n\u003cli\u003eCross Section : 5\/16\" Inch\u003c\/li\u003e\n\u003cli\u003eDynamic load : 3350 kN\u003c\/li\u003e\n\u003cli\u003eStatic load : 8950 kN\u003c\/li\u003e\n\u003cli\u003eCage : Brass\u003c\/li\u003e\n\u003cli\u003eEnclosure : Open\u003c\/li\u003e\n\u003cli\u003eQuantity : One Bearing\u003c\/li\u003e\n\u003cli\u003eBrand : VXB\u003c\/li\u003e\n\u003cli\u003eMarking : VB042CP0\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e OldFormat","brand":"VXB","offers":[{"title":"Default Title","offer_id":43550397333739,"sku":"KB042CP0","price":288.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/kb042cp0-slim-section-bearing-open-view.jpg?v=1770442566"},{"product_id":"kd042cp0-thin-section-bearing-bore-dia-4-1-4","title":"Thin Section Bearing 4.25 Inch Inner Diameter, 5.25 Inch Outer Diameter, 0.5 Inch Width Slim Type KD042CP0 High-Performance Bearing For Machinery And Robotic Applications, Great For CNC Machines, Automation Systems, Robotics, And Heavy Load Equipment","description":"\u003cdiv\u003eSlim section bearing with 4.25 in ID and 5.25 in OD\u003cbr\u003e\n✔️ ID 4.25 in, OD 5.25 in, width 0.5 in; pack 1 bearing \u003cp\u003eThis slim type bearing is built for compact machinery where space is tight and movement needs precise control. It's commonly used in linear slide units, small robotic joints, and other tight-fit mechanical assemblies.\u003c\/p\u003e \u003cp\u003e✅ Slim profile 4.25 in ID x 5.25 in OD x 0.5 in width (108 mm x 133 mm x 12.7 mm) \u003cbr\u003e✅ Brass cage, open enclosure for lubrication and cooling \u003cbr\u003e✅ Dynamic load 6.824 kN; Static load 16.712 kN \u003cbr\u003e✅ Footprint 7.25 in x 8.25 in (184 mm x 209 mm) \u003cbr\u003e✅ Pack size: 1 bearing; SKU KD042CP0 \u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a slim section bearing used for in compact precision machinery? This handy answer explains why the low-profile design shines in tight spaces.\u003cbr\u003e- Used in compact linear slides and robotic joints for precise axis control\u003cbr\u003e- Delivers good rigidity under load with a slim footprint suitable for space-constrained equipment\u003cbr\u003e- Requires proper lubrication and accurate mounting for longevity and performance\u003c\/p\u003e\n\u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43550625464555,"sku":"KD042CP0","price":177.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/kd042cp0-thin-section-bearing-4-1-4-id-5-1-4-od.jpg?v=1770442557"},{"product_id":"kf042cp0-thin-section-bearing-bore-dia-4-1-4","title":"Thin Section Bearing 4.25 Inch Inner Diameter, 5.75 Inch Outer Diameter, 0.75 Inch Wide Slim Type Bearing For Precision Machinery, Compact Cross Section 0.75 Inch, High Load Capacity And Smooth Operation","description":"\u003cdiv\u003eSlim 4.25in ID, 5.75in OD Thin Section Bearing\u003cbr\u003e\n✔️ ID 4.25 in (108 mm), OD 5.75 in (146 mm), width 0.75 in (19.05 mm), Pack: 1 Bearing \u003cp\u003eThis slim type bearing fits tight spaces in compact machinery, such as CNC slides, automation rails, conveyors, and robotics. It supports precise, smooth motion in low-profile setups.\u003c\/p\u003e ✅ Inner diameter: 4.25 in (108 mm)\u003cbr\u003e\n✅ Outer diameter: 5.75 in (146 mm)\u003cbr\u003e\n✅ Width: 0.75 in (19.05 mm)\u003cbr\u003e\n✅ Open enclosure with brass cage\u003cbr\u003e\n✅ Dynamic load: 29.358 kN; Static load: 13.336 kN\u003cbr\u003e \u003cp\u003e💡 What is a slim open-section bearing used for in precision machinery? Handy in small machines needing precise, smooth motion.\n- High-precision alignment for compact assemblies\n- Handy in linear slide units and robotic joints\n- Great for conveyors and automation setups with space constraints\u003c\/p\u003e\n\u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43550643618027,"sku":"KF042CP0","price":193.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/kf042cp0-thin-section-bearing-id4-25-od5-75-width0-75-front.jpg?v=1770442558"},{"product_id":"kg042cp0-thin-section-bearing-bore-dia-4-1-4","title":"Thin Section Bearing With Four And A Quarter Inch Inner Diameter Six And A Quarter Inch Outer Diameter And One Inch Width High Precision Slim Bearing For Machinery CNC Equipment Conveyors Pumps And Heavy Duty Applications Lightweight Space Saving","description":"\u003cdiv\u003eSingle slim 4.25 ID x 6.25 OD bearing, 1 inch wide\u003cbr\u003e\n✔️ ID 4.25 in, OD 6.25 in, width 1 in; single bearing, dynamic 21.707 kN \u003cp\u003eThe KG042CP0 slim-section bearing is designed for space-constrained setups where limited clearance is a factor. It’s commonly used in compact machinery, conveyors, and automation systems that require reliable rotary motion in tight envelopes.\u003c\/p\u003e ✅ Inner diameter: 4.25 in (108 mm)\u003cbr\u003e\n✅ Outer diameter: 6.25 in (159 mm)\u003cbr\u003e\n✅ Width: 1 in (25.4 mm)\u003cbr\u003e\n✅ Cross section: 1 in (25.4 mm)\u003cbr\u003e\n✅ Cage: Brass, Open enclosure\u003cbr\u003e \u003cp\u003e💡 What is a slim-section bearing used for in compact machinery and conveyor systems?\u003c\/p\u003e\n\u003cp\u003eThis handy bearing saves space and improves alignment in tight setups.\u003c\/p\u003e\n- handy for compact machinery and conveyor drives\n- improves load distribution in restricted space\n- suitable for rail-guided systems and small gearboxes\n\n\u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43550652989675,"sku":"KG042CP0","price":286.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/kg042cp0-thin-bearing-4.25in-6.25in.jpg?v=1770442553"},{"product_id":"cscb042-thin-open-bearing-4-1-4x4-7-8x5-16-in","title":"Thin Section Ball Bearing Open Type 4 1\/4 Inch By 4 7\/8 Inch By 5\/16 Inch ABEC 1 Quality Steel Bearing With Oil Preservative Precise Lightweight Bearing For Machinery Robotics And Industrial Applications For High Precision Equipment And CNC Machines","description":"\u003cdiv\u003eThin Section Ball Bearing 4.25 x 4.875 x 0.313 in, single \u003cbr\u003e\n✔️ ID 4.25 in, OD 4.875 in, W 0.313 in, ABEC 1, oil-preserved \u003cp\u003eThe CSCB042 Thin Section Ball Bearing is a compact, deep-groove radial bearing built for space-constrained setups. This single bearing is ideal for precision machinery, tiny linear guides, and automated fixtures where a low-profile bearing is needed.\u003c\/p\u003e ✅ Bore: 4.25 in\u003cbr\u003e\n✅ Outer diameter: 4.875 in\u003cbr\u003e\n✅ Width: 0.313 in\u003cbr\u003e\n✅ ABEC 1 quality, chrome steel, oil-preservative lubrication\u003cbr\u003e\n✅ Open steel cage for straightforward lubrication and cooling\u003cbr\u003e\n✅ Pack: 1 bearing\u003cbr\u003e \u003cp\u003e💡 What is a thin section open ball bearing used for in compact machinery and linear guides?\nThin section bearings are used where space is limited but load handling matters.\n- Narrow cross-section fits tight housings and slim frames\n- Suitable for linear slide units and automation fixtures\n- Maintains precise clearance in compact mechanisms\u003c\/p\u003e\n\u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43552502972651,"sku":"CSCB042","price":288.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/cscb042-thin-open-bearing-4-14x4-78x516-inch-vxb-ball-bearings-1.jpg?v=1770442594"},{"product_id":"cscc042-open-thin-section-bearing-4-1-4x5x3-8","title":"Thin Section Ball Bearing With 4.25 Inch Inner Diameter And 5 Inch Outer Diameter 0.375 Inch Width Open Steel ABEC 1 Quality Oil Preserved Deep Groove Ball Bearing For Precision Machinery And Linear Guides","description":"\u003cdiv\u003eSingle 4-1\/4 x 5 x 3\/8 in Thin Section Bearing\u003cbr\u003e\n✔️ ABEC 1, oil-preserved; ID 4.25 in, OD 5 in, W 0.375 in  \u003cp\u003eCSCC042 Thin Section Ball Bearing is a compact radial bearing designed for tight spaces where precision matters, commonly used in robotics, automation, and aerospace components.\u003c\/p\u003e \u003cp\u003e✅ ID 4.25 in (108 mm); OD 5 in (127 mm); W 0.375 in (9.53 mm) \u003cbr\u003e\n✅ Type: Thin section deep groove radial ball bearing \u003cbr\u003e\n✅ Material: Chrome steel; brass cage; open closures \u003cbr\u003e\n✅ Lubrication: Oil preservative \u003cbr\u003e\n✅ Dynamic load: 4484 N; Static load: 12060 N \u003cbr\u003e\n✅ Quantity: 1 bearing \u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a thin section bearing used for in compact machinery? Thin section bearings are handy for saving space and delivering precise rotation in tight assemblies. \u003cbr\u003e\n- space-saving, high-precision support for small shafts\u003cbr\u003e\n- used in robotics, automation, and precision equipment\u003cbr\u003e\n- lightweight yet stiff for reliable performance\u003c\/p\u003e \u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43552509886699,"sku":"CSCC042","price":201.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/cscc042-open-thin-section-bearing-4-14x5x38-inch-vxb-ball-bearings-1.jpg?v=1770442592"},{"product_id":"cscd042-thin-open-bearing-4-1-4x5-1-4x1-2-inc","title":"Thin Section Ball Bearing Open Steel ABEC 1 Quality Oil Preserved For Precision Machinery And High Load Applications Inner Diameter Four And A Quarter Inch Outer Diameter Five And A Quarter Inch Width Half Inch Overall Size","description":"\u003cdiv\u003eThin Section Ball Bearing CSCD042 4.25 x 5.25 x 0.5 in\u003cbr\u003e\n✔️ ABEC 1 steel open bearing, 4.25in bore, 5.25in OD, 0.5in thick \u003cp\u003eCSCD042 is a thin section radial ball bearing designed for compact installations where space is tight. It's a go-to choice in precision machinery, automation equipment, and aerospace components that demand lightweight, high-strength shaft support.\u003c\/p\u003e \u003cp\u003eIntro: Absolute key specs at a glance so you know this bearing fits tight spots and heavy cycles. \u003c\/p\u003e\n✅ Inner diameter 4.25 in (108 mm) \u003cbr\u003e\n✅ Outer diameter 5.25 in (133.4 mm) \u003cbr\u003e\n✅ Width 0.5 in (12.7 mm) \u003cbr\u003e\n✅ Dynamic load 6824 N; Static load 16712 N \u003cbr\u003e\n✅ Equivalents: KD042CP0, SD042CP0, KD042CPO, SD042CPO \u003cbr\u003e \u003cp\u003e💡 What is a thin section bearing used for?\u003c\/p\u003e\nA handy choice for space constrained machinery requiring solid shaft support.\u003cbr\u003e\n- thin section design helps fit into tight spaces in robotics and CNC\u003cbr\u003e\n- handles radial loads with good stiffness in compact assemblies\u003cbr\u003e\n- compatible with oil preservative lubrication and brass cage\u003cbr\u003e\n- ideal for aerospace and precision automation projects\u003cbr\u003e\n \u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43552512999659,"sku":"CSCD042","price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/cscd042-thin-open-bearing-4-14x5-14x12-inch-vxb-ball-bearings-1.jpg?v=1770442593"},{"product_id":"cscf042-thin-bearing-4-1-4x5-3-4x3-4-inch-ope","title":"Thin Section Open Ball Bearing 4 1\/4 By 5 3\/4 By 3\/4 Inch With Chrome Steel Balls And Brass Cage, High Precision Lightweight Bearing For Industrial Machinery, Robotics, Aerospace, Medical Equipment","description":"\u003cdiv\u003eThin-section radial ball bearing 4.25 x 5.75 x 0.75 in, single\u003cbr\u003e\n✔️ Open, oil-preserved chrome steel radial bearing with brass cage \u003cp\u003eThis CSCF042 thin-section open ball bearing is designed for compact assemblies where space is tight, such as automation gear, robotic joints, precision tables, and small motor mounts. It features chrome steel races, a brass cage, and an oil-preserved finish for smoother operation and longer life.\u003c\/p\u003e \u003cp\u003e✅ Type: Thin-section deep groove radial ball bearing\u003cbr\u003e✅ Material: Chrome steel races with brass cage\u003cbr\u003e✅ Dimensions: Bore 4.25 in, OD 5.75 in, width 0.75 in (4.25 x 5.75 x 0.75 in)\u003cbr\u003e✅ Cross section: 0.75 in\u003cbr\u003e✅ Lubrication: Oil preserved\u003cbr\u003e✅ Quantity: 1 bearing\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a thin-section bearing used for in compact machinery and precision assemblies?\nThese handy bearings keep stiffness up in tight spaces and are common in automation, robotics, and CNC components.\n- applications include robotic joints and precision tables in industrial settings\n- lubrication and oil-preserved design affect longevity and maintenance needs\n- when choosing, compare cross-section, load rating, and lubrication compatibility\u003c\/p\u003e\n\u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43552518340843,"sku":"CSCF042","price":193.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/cscf042-thin-bearing-4-14x5-34x34-inch-open-vxb-ball-bearings-1.jpg?v=1770442594"},{"product_id":"cscg042-thin-section-open-bearing-4-1-4x6-1-4","title":"Thin Section Open Ball Bearing In Chrome Steel With Brass Cage 4 1\/4 In Width By 6 1\/4 In Outer Diameter By 1 In Bore Oil Preserved Deep Groove Radial Bearing For Precision Machinery And Industrial Applications For Heavy Load Industrial Equipment And","description":"\u003cdiv\u003eThin Section Ball Bearing 4.25 x 6.25 x 1 in (Single)\u003cbr\u003e\n✔️ Bore 4.25 in (107.95 mm) OD 6.25 in (158.75 mm) W 1 in; Chrome steel \u003cp\u003eThe CSCG042 thin section open ball bearing is a high-precision radial bearing designed for compact assemblies. It’s built to fit tight spaces in robotics, aerospace, and automation where weight and space matter.\u003c\/p\u003e ✅ Bore: 4.25 in (107.95 mm); OD: 6.25 in (158.75 mm); Width: 1 in (25.4 mm) \u003cbr\u003e\n✅ Dynamic load rating: 21707 N \u003cbr\u003e\n✅ Static load rating: 44282 N \u003cbr\u003e\n✅ Material: Chrome steel race with Brass cage; Oil preserved \u003cbr\u003e \u003cp\u003e💡 What is a thin section bearing used for in compact machinery?\u003c\/p\u003e\nThin section bearings are handy for saving space while keeping precision in tight assemblies.\n- ideal for compact robotics and aerospace equipment with tight envelopes\n- supports radial loads in small, high-precision systems\n- chrome steel balls with brass cage in oil preserved units offer durable performance\n- great for custom assemblies requiring a small cross section and notable bore \u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43552521847019,"sku":"CSCG042","price":286.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/cscg042-thin-section-open-bearing-4-14x6-14x1-inch-vxb-ball-bearings-1.jpg?v=1770442594"},{"product_id":"5642656650-tapered-roller-bearing-4-14-x-6-12-x-1","title":"56426\/56650 Tapered Roller Bearing 4-1\/4\" x 6-1\/2\" x 1-7\/16\" inch - Tapers - Taper Bearing with Cone and Cup Made from 52100 Chrome Steel Built to Handle Heavy Radial and Axial Loads in Wheel and Industrial Applications","description":"\u003cp\u003e56426\/56650 Tapered Roller Bearing - Cone + Cup Set\u003cbr\u003e✔️ 4-1\/4\" x 6-1\/2\" x 1-3\/16\" - Single Row - Chrome Steel\u003c\/p\u003e\n\u003cp\u003eThe 56426\/56650 is a heavy-duty single-row tapered roller bearing built to handle both radial and axial forces in one direction. Manufactured from durable 52100 chrome steel, this bearing set is perfect for high-load applications like trailer axles, industrial machinery, and off-road equipment.\u003c\/p\u003e\n\u003cp\u003e✅ Cone: 56426\u003cbr\u003e✅ Cup: 56650\u003cbr\u003e✅ Bore (ID): 4.2500\" (4-1\/4\")\u003cbr\u003e✅ Outer diameter (OD): 6.5000\" (6-1\/2\")\u003cbr\u003e✅ Cone width (B): 1.4375\" (1-7\/16\")\u003cbr\u003e✅ Cup width (C): 1.0625\" (1-1\/16\")\u003cbr\u003e✅ Total bearing width (T): 1.1875\" (1-3\/16\")\u003cbr\u003e✅ Material: 52100 chrome steel\u003cbr\u003e✅ Dynamic load rating (Cr): 58,700 N\u003cbr\u003e✅ Static load rating (C0r): 355,000 N\u003cbr\u003e✅ Quantity: One bearing set (cone + cup)\u003c\/p\u003e\n\u003cp\u003e💡 Why are tapered roller bearings preferred for axle and hub systems?\u003cbr\u003eTheir unique design allows them to handle both thrust and radial loads efficiently, reducing wear and extending service life - especially valuable in rotating systems under high stress.\u003c\/p\u003e\n\u003cp\u003eKeep your equipment running strong - install the 56426\/56650 bearing set and count on smooth, stable performance in every rotation!\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43580186919147,"sku":"56426-56650","price":334.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/5642656650-tapered-roller-bearing-4-14-x-6-12-x-1-716-inches-vxb-ball-bearings-1.jpg?v=1770445698"},{"product_id":"5642556662-tapered-roller-bearing-4-14-x-6-58-x-1","title":"56425\/56662 Tapered Roller Bearing 4-1\/4\" x 6-5\/8\" x 1-7\/16\" inch - Tapers - Taper Bearing with Cone and Cup Made from 52100 Chrome Steel Built to Handle Heavy Radial and Axial Loads in Wheel and Industrial Applications","description":"\u003cp\u003e56425\/56662 Tapered Roller Bearing - Cone + Cup Set\u003cbr\u003e✔️ 4-1\/4\" x 6-5\/8\" x 1-7\/16\" - Single Row - Chrome Steel\u003c\/p\u003e\n\u003cp\u003eThe 56425\/56662 is a single-row tapered roller bearing engineered to carry both radial and axial loads in one direction. Manufactured from high-strength 52100 chrome steel, this bearing set is commonly used in industrial hubs, heavy-duty axles, and mechanical systems where durability, load handling, and stability are critical.\u003c\/p\u003e\n\u003cp\u003e✅ Cone: 56425\u003cbr\u003e✅ Cup: 56662\u003cbr\u003e✅ Bore (ID): 4.2500\" (4-1\/4\")\u003cbr\u003e✅ Outer diameter (OD): 6.6250\" (6-5\/8\")\u003cbr\u003e✅ Cone width (B): 1.4375\" (1-7\/16\")\u003cbr\u003e✅ Cup width (C): 1.0625\" (1-1\/16\")\u003cbr\u003e✅ Total bearing width (T): 1.4375\" (1-7\/16\")\u003cbr\u003e✅ Material: 52100 chrome steel\u003cbr\u003e✅ Dynamic load rating (Cr): 58,700 N\u003cbr\u003e✅ Static load rating (C0r): 355,000 N\u003cbr\u003e✅ Quantity: One bearing set (cone + cup)\u003c\/p\u003e\n\u003cp\u003e💡 Why are tapered roller bearings preferred in rotating equipment under combined stress?\u003cbr\u003eThey’re uniquely shaped to handle high axial and radial forces while maintaining alignment and reducing wear, which extends service life in trailers, gearboxes, and other high-load applications.\u003c\/p\u003e\n\u003cp\u003eFor dependable performance where it matters most - choose the 56425\/56662 set and keep your system rolling strong and smooth!\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43580187508971,"sku":"56425-56662","price":441.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/5642556662-tapered-roller-bearing-4-14-x-6-58-x-1-716-inches-vxb-ball-bearings-1.jpg?v=1770445698"},{"product_id":"5641856650-tapered-roller-bearing-4-316-x-6-12-x-1","title":"56418\/56650 Tapered Roller Bearing 4-3\/16\" x 6-1\/2\" x 1-7\/16\" inch - Tapers - Taper Bearing with Cone and Cup Made from 52100 Chrome Steel Built to Handle Heavy Radial and Axial Loads in Wheel and Industrial Applications","description":"\u003cp\u003e56418\/56650 Tapered Roller Bearing - Cone + Cup Set\u003cbr\u003e✔️ 4-3\/16\" x 6-1\/2\" x 1-7\/16\" - Single Row - Chrome Steel\u003c\/p\u003e\n\u003cp\u003eThe 56418\/56650 is a heavy-duty single-row tapered roller bearing built to handle substantial radial and axial loads in one direction. Constructed from high-grade 52100 chrome steel, this bearing set is ideal for high-load applications such as industrial axles, construction equipment, and trailer hubs that require strength and reliability.\u003c\/p\u003e\n\u003cp\u003e✅ Cone: 56418\u003cbr\u003e✅ Cup: 56650\u003cbr\u003e✅ Bore (ID): 4.1875\" (4-3\/16\")\u003cbr\u003e✅ Outer diameter (OD): 6.5000\" (6-1\/2\")\u003cbr\u003e✅ Cone width (B): 1.4375\" (1-7\/16\")\u003cbr\u003e✅ Cup width (C): 1.0625\" (1-1\/16\")\u003cbr\u003e✅ Total bearing width (T): 1.4375\" (1-7\/16\")\u003cbr\u003e✅ Material: 52100 chrome steel\u003cbr\u003e✅ Dynamic load rating (Cr): 58,700 N\u003cbr\u003e✅ Static load rating (C0r): 355,000 N\u003cbr\u003e✅ Quantity: One bearing set (cone + cup)\u003c\/p\u003e\n\u003cp\u003e💡 Why are single-row tapered roller bearings ideal for high-load applications?\u003cbr\u003eTheir design enables them to manage large radial and thrust forces while maintaining alignment, making them essential in machinery that experiences both directional stress and constant rotation.\u003c\/p\u003e\n\u003cp\u003eGet dependable load support and lasting performance - install the 56418\/56650 and keep your operation rolling without a hitch!\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43580187803883,"sku":"56418-56650","price":266.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/1_6e573d1a-55cf-438b-bc8b-2407629cbd27.jpg?v=1770445699"}],"url":"https:\/\/vxbtools.com\/collections\/inner-diameter-4-1-4-inch-4-25.oembed","provider":"VXB Bearings","version":"1.0","type":"link"}