{"title":"Inner Diameter - 11mm","description":"\u003ch1\u003e11 mm inner diameter Bearings\u003c\/h1\u003e\u003ch2\u003e11 mm inner diameter Bearings Online shopping\u003c\/h2\u003e","products":[{"product_id":"11x21x5-bearing-stainless-steel-abec-3","title":"Stainless Steel ABEC 3 Ball Bearing Open Deep Groove 11 x 21 x 5 For Precision Machinery And DIY Projects 11mm Inner Diameter 21mm Outer Diameter 5mm Width Ideal For RC Cars Robots And Gearboxes","description":"\u003cdiv\u003eSingle 11x21x5 Stainless ABEC-3 Ball Bearing\u003cbr\u003e\n✔️ Pack: 1 bearing; size 11x21x5 mm; stainless steel, ABEC-3 precision \u003cp\u003eThe 11x21x5 stainless steel ball bearing is a single, open, deep groove bearing designed for high-speed, lightweight applications. It's ideal for small motors, hobby RC builds, fans, and compact machinery where precise rotation matters.\u003c\/p\u003e ✅ Size: ID 11 mm, OD 21 mm, width 5 mm \u003cbr\u003e\n✅ Material: stainless steel, open closure \u003cbr\u003e\n✅ ABEC-3 precision rating for smooth, reliable rotation \u003cbr\u003e\n✅ Dynamic load rating Cr: 1,920 N; Static load rating Cor: 1,040 N \u003cbr\u003e\n✅ Limiting speed: Grease 32,000 RPM; Oil 39,000 RPM \u003cbr\u003e\n✅ Quantity: 1 bearing \u003cbr\u003e \u003cp\u003e💡 What is a handy stainless steel ABEC-3 ball bearing used for in small machinery? This type of bearing is built for dependable, smooth motion in compact setups.\u003c\/p\u003e\n- Common uses include small electric motors, hobby RC builds, and compact gear shafts.\n- ABEC-3 tolerance helps maintain consistent speeds and reduces wobble in lightweight systems.\n- Stainless steel provides solid corrosion resistance and long service life in typical workshop environments.\u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43555091448043,"sku":"Kit7087","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/11x21x5-bearing-stainless-steel-abec-3-vxb-ball-bearings.jpg?v=1773289930"},{"product_id":"full-ceramic-bearing-silicon-nitride-11x21x5","title":"Silicon Nitride Full Ceramic Ball Bearing 11x21x5mm With PTFE Cage High Precision Ceramic Bearing Inner Diameter 11mm Outer Diameter 21mm Width 5mm Lightweight And Durable For Precision Machinery","description":"\u003cdiv\u003eFull Ceramic Silicon Nitride Bearing 11x21x5mm\u003cbr\u003e\n✔️ ID 11 mm, OD 21 mm, width 5 mm; Si3N4 ceramic  \u003cp\u003eThe full ceramic bearing is made from silicon nitride (Si3N4) with a PTFE cage, delivering low friction and high rigidity. This compact 11x21x5 mm unit is commonly used in precision robotics, CNC equipment, linear slide units, and lab instrumentation where high heat resistance and wear life matter. Pack size: 1 bearing.\u003c\/p\u003e ✅ Size: 11 mm ID, 21 mm OD, 5 mm width\u003cbr\u003e\n✅ Material: Si3N4 ceramic balls and races\u003cbr\u003e\n✅ Cage: PTFE (Polytetrafluoroethylene)\u003cbr\u003e\n✅ Quantity: 1 bearing\u003cbr\u003e\n✅ Type: full ceramic bearing\u003cbr\u003e \u003cp\u003e💡 What is a ceramic bearing used for?\u003c\/p\u003e\n\u003cp\u003eCeramic bearings like this silicon nitride unit are handy for high-speed, precise motion with low friction and long wear life.\u003c\/p\u003e\n- High-speed operation for precision machinery\u003cbr\u003e\n- Low friction in robotics and CNC applications\u003cbr\u003e\n- Superior wear resistance and corrosion tolerance\u003cbr\u003e\n\u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43555154100459,"sku":"Kit7393","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/full-ceramic-bearing-silicon-nitride-11x21x5-vxb-ball-bearings-1.jpg?v=1770442668"},{"product_id":"kt111410-needle-bearing-cage-11x14x10mm-k111410","title":"KT111410 Needle Roller Bearing Cage - 11x14x10mm K111410","description":"\u003cp\u003eKT111410 Needle Cage Bearing\u003cbr\u003e✔️ Compact Design - 11mm x 14mm x 10mm\u003c\/p\u003e\n\u003cp\u003eThe KT111410 is a needle roller cage bearing built for high-load applications in tight spaces. It’s perfect for gearboxes, transmissions, and other precise mechanical systems where performance and space efficiency are critical.\u003c\/p\u003e\n\u003cp\u003e✅ Size: 11mm ID x 14mm OD x 10mm Width\u003cbr\u003e✅ Type: Needle Roller Cage Bearing\u003cbr\u003e✅ Material: Chrome Steel\u003cbr\u003e✅ Dynamic Load Rating: 5,020 N\u003cbr\u003e✅ Static Load Rating: 4,400 N\u003cbr\u003e✅ Quantity: 1 Bearing\u003c\/p\u003e\n\u003cp\u003e☑️ Ideal for tight radial fits\u003cbr\u003e☑️ Reduces friction and distributes load evenly\u003cbr\u003e☑️ Built for high-performance mechanical assemblies\u003cbr\u003e☑️ Great fit for gearboxes and transmissions\u003c\/p\u003e\n\u003cp\u003e💡 What makes needle cage bearings perfect for tight spaces?\u003cbr\u003eTheir compact, roller-based design offers:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eHigh radial load support without the bulk\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSpace savings in precision assemblies\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSmoother, quieter operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLong-term durability under stress\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf you're building something compact but powerful, this little guy’s got your back. Grab one and keep things running tight and smooth!\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43579716239595,"sku":"KT111410","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/kt111410-needle-bearing-cage-11x14x10mm-k111410-vxb-ball-bearings-1-32679927775467.jpg?v=1773285833"},{"product_id":"22-piece-quiet-roller-sleeve-kit-for-garage-door-h","title":"22 Piece Quiet Roller Sleeve Kit For Garage Door Hinges With Nuts And Gaskets, 80mm Sleeve Length And 11mm Inner Diameter, Compatible With 11mm Roller Shafts And Holes Over 12mm, Reduces Noise And Friction For Smooth Operation","description":"\u003cdiv\u003e22-Piece Quiet Garage Door Roller Sleeve Kit with Gaskets\u003cbr\u003e\n✔️ 80 mm sleeve length (3.15 in), 11 mm ID (0.43 in), fits 11 mm shaft \u003cp\u003eThese quiet roller sleeves fit most residential garage door hinges and are designed for easy replacement. Each kit includes 22 sleeves and 22 gaskets to refresh multiple hinge points. Made from high-quality food-grade plastic, they offer good temperature resistance and wear protection to keep rollers running smoothly.\u003c\/p\u003e \u003cp\u003e✅ 80 mm length (3.15 in) and 11 mm inner diameter (0.43 in) designed for 11 mm roller shafts and hinge bores \u0026gt;12 mm.\u003cbr\u003e✅ Reduces noise and extends hinge life by stabilizing movement.\u003cbr\u003e✅ High-temperature, wear-resistant, food-grade plastic construction for durability.\u003cbr\u003e✅ Package contents: 22x quiet roller sleeves and 22x roller shaft gaskets; check compatibility before install.\u003cbr\u003e✅ Easy installation with no modifications required; lubrication recommended if rusted.\u003c\/p\u003e \u003cp\u003e💡 What is a garage door hinge quiet roller sleeve kit used for?\u003c\/p\u003e\n\u003cp\u003eIt's handy for reducing noise and simplifying maintenance on standard residential garage doors.\u003c\/p\u003e\n- Helps quiet operation and reduce wear on hinge rollers\n- Fits 11 mm shafts and hinge bores larger than 12 mm\n- Includes 22 sleeves and 22 gaskets for full hinge refresh\n- Made from durable, heat-resistant plastic for long life\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":47872537690347,"sku":"VXB0F5MNJBDL","price":49.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/garage-door-roller-sleeves-kit-22-pieces-top-view.jpg?v=1772104926"},{"product_id":"12-pack-m4-lifting-eye-bolts-304-stainless-steel-h","title":"12 Pack M4 Lifting Eye Bolts 304 Stainless Steel Heavy Duty Tough As Nails Machinery Shoulder Ring Eye Bolts With 11mm Inner Diameter And 19mm Width Perfect For Lifting Rigging And Industrial Projects","description":"\u003cdiv\u003e12-Pack M4 Stainless Steel Shoulder Eye Bolts for Lifting\u003cbr\u003e\n✔️ 12-pack of M4 x 11mm eye bolts, 304 stainless steel \u003cp\u003eThese heavy-duty lifting eye bolts provide a secure anchor point for hoisting and rigging in industrial settings, ideal for cranes, ships, and construction sites where you need a strong, reliable tie point.\u003c\/p\u003e \u003cp\u003e\n✅ Material: 304 stainless steel, corrosion-resistant for indoor\/outdoor use. \u003cbr\u003e\n✅ Thread size: M4 (4mm) x 11mm depth (D x L). \u003cbr\u003e\n✅ Ring inner diameter: 11mm (0.43\"). \u003cbr\u003e\n✅ Overall size: 30mm x 19mm (L x W). \u003cbr\u003e\n✅ Pack contents: 12 pieces in a set. \u003cbr\u003e\n\u003c\/p\u003e \u003cp\u003e💡 What is a lifting eye bolt used for in heavy-duty rigging?\u003c\/p\u003e\nHandy anchor points for hoisting loads in industrial settings.\n- Handy for quick, safe rigging in construction and marine environments\u003cbr\u003e\n- Deep-thread shoulder design helps prevent slipping during lifts\u003cbr\u003e\n- Made from 304 stainless steel for outdoor corrosion resistance\u003cbr\u003e\n- Compatible with standard lifting slings and hooks for easy setups\u003cbr\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48022252355819,"sku":"VXB09DCLKHVV","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/7108S9nBn8L.jpg?v=1774883100"}],"url":"https:\/\/vxbtools.com\/collections\/inner-diameter-11mm.oembed","provider":"VXB Bearings","version":"1.0","type":"link"}