{"title":"Chrome Steel","description":"\u003ch1\u003eChrome Steel\u003c\/h1\u003e\u003ch2\u003eChrome Steel Online shopping\u003c\/h2\u003e","products":[{"product_id":"2-inch-diameter-chrome-steel-bearing-balls-g100","title":"2 inch Diameter Chrome Steel Bearing Ball G100","description":"\u003cdiv\u003eSingle 2-Inch Chrome Steel Bearing Ball G100 for precision use\u003cbr\u003e\n✔️ Diameter: 2.000 in; Type: Loose ball; Material: Chrome steel G100 \u003cp\u003eThis 2-inch diameter chrome steel G100 loose bearing ball is a precision-grade, single ball designed for high-precision industrial applications. It's commonly used in custom assemblies, machinery repairs, and non-standard bearing setups where a single, high-quality ball is needed.\u003c\/p\u003e \u003cp\u003e✅ Diameter: 2.000 in\u003cbr\u003e✅ Type: Loose precision bearing ball\u003cbr\u003e✅ Material: Hardened chrome steel (G100)\u003cbr\u003e✅ Finish: High-precision surface for reduced friction\u003c\/p\u003e \u003cp\u003e💡 What is a high-precision bearing ball used for in industrial and DIY contexts?\u003c\/p\u003e\n\u003cp\u003eHere's a handy overview of its common uses:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHandy for custom machinery and repairs where a precise single ball is needed\u003c\/li\u003e\n\u003cli\u003eSupports smooth rotation and accurate alignment in non-standard assemblies\u003c\/li\u003e\n\u003cli\u003eIdeal for ball transfer units and prototyping demanding exact dimensions\u003c\/li\u003e\n\u003cli\u003eGreat for heavy-duty setups where standard bearings won't fit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43545233621227,"sku":"Kit8611","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/2-inch-diameter-chrome-steel-bearing-balls-g100-vxb-ball-bearings.jpg?v=1770442354"},{"product_id":"0750-x-1625-x-04375-inch-steel-ceramic-balls-zro2","title":"0.75\" x 1.625\" x 0.4375\" inch Hybrid Ceramic Ball Bearings - ZrO2 - Sealed","description":"\u003cp\u003eR12-2RS Hybrid Ceramic Bearing\u003cbr\u003e✔️ Sealed Deep Groove Ball Bearing with ZrO₂ Balls\u003c\/p\u003e\n\u003cp\u003eThe R12-2RS is a premium hybrid ceramic bearing built for smooth, efficient motion. It combines chrome steel rings with ultra-light zirconia (ZrO₂) ceramic balls, offering low friction, high durability, and excellent performance under demanding conditions. Sealed on both sides with rubber seals, this bearing stays protected from dust and debris while running pre-lubricated with oil.\u003c\/p\u003e\n\u003cp\u003e✅ Type: Deep Groove Radial Ball Bearing\u003cbr\u003e✅ Inner Diameter (ID): 3\/4\" inch (0.75\")\u003cbr\u003e✅ Outer Diameter (OD): 1 5\/8\" inch (1.625\")\u003cbr\u003e✅ Width: 7\/16\" inch (0.4375\")\u003cbr\u003e✅ Balls: Zirconia Ceramic (ZrO₂)\u003cbr\u003e✅ Rings: Chrome Steel\u003cbr\u003e✅ Closures: Double Rubber Seals (2RS)\u003cbr\u003e✅ Lubrication: Pre-lubricated with Oil\u003cbr\u003e✅ Quantity: 1 Bearing\u003c\/p\u003e\n\u003cp\u003e💡 Why choose hybrid ceramic bearings?\u003cbr\u003eBecause they offer:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eLower rolling resistance and cooler operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigher speed potential compared to all-steel bearings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExcellent corrosion resistance with ZrO₂ ceramic balls\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis R12-2RS hybrid ceramic bearing is a strong upgrade for applications where speed, precision, and long service life matter most. A solid choice if you want performance beyond standard chrome steel bearings.\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43545233719531,"sku":"Kit8818","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/1_972a6e93-3bb8-4c45-8af3-4baa5bfaab53.jpg?v=1770442354"},{"product_id":"3-x-3-1-2-x-1-4-inch-x-4-point-contact-thin-sectio","title":"3\" x 3-1\/2\" x 1\/4\" X-4-Point Contact Thin Section Bearing VA030XP0","description":"\u003cp\u003eVA030XP0 Thin Section 4-Point Contact Bearing - Open\u003cbr\u003e✔️ 3\" x 3.5\" x 0.25\" Chrome Steel, ABEC-1 Precision\u003c\/p\u003e\n\u003cp\u003eThe VA030XP0 is an ABEC-1 precision thin section bearing with a 1\/4\" cross section and X-type four-point contact design - built for radial, axial, and moment loads in compact systems.\u003c\/p\u003e\n\u003cp\u003e✅ Item: VA030XP0\u003cbr\u003e✅ Type: X-Type Four-Point Contact Thin Section Bearing\u003cbr\u003e✅ Size: 3\" ID x 3.5\" OD x 0.25\" Width\u003cbr\u003e✅ Cross Section: 1\/4\" Inch\u003cbr\u003e✅ Material: Chrome Steel\u003cbr\u003e✅ Cage: Steel Retainer\u003cbr\u003e✅ Closure: Open (No Seals)\u003cbr\u003e✅ Precision Grade: ABEC-1\u003cbr\u003e✅ Lubrication: Oil Preserved\u003cbr\u003e✅ Quantity: 1 Bearing\u003cbr\u003e✅ Brand: VXB\u003c\/p\u003e\n\u003cp\u003e💡 Why choose a four-point contact bearing like the VA030XP0?\u003cbr\u003eIts X-type design supports axial loads in both directions and handles radial and moment loads - ideal for gimbals, turntables, and multi-axis robotic joints.\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43545234571499,"sku":"Kit9225","price":77.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/2_24dcc4a7-4672-4f5e-b27f-c962e1b3481a.jpg?v=1770442354"},{"product_id":"set-of-2-6007-2rs-35x62x14-bearings","title":"2-Pack 6007-2RS Bearings - 35x62x14mm Ball Bearings","description":"\u003cdiv\u003eTwo-Pack 6007-2RS Sealed Ball Bearings 35x62x14mm\u003cbr\u003e\n✔️ Two sealed 6007-2RS bearings, chrome steel, pre-greased \u003cp\u003eThese are sealed deep groove ball bearings sold in a handy 2-pack. They’re built from chrome steel for durability and are commonly used in motors, pumps, gearboxes, and other industrial equipment where smooth operation and low maintenance matter.\u003c\/p\u003e ✅ Bearing type: deep groove ball bearing\u003cbr\u003e\n✅ Bearing number: 6007-2RS\u003cbr\u003e\n✅ Material: chrome steel\u003cbr\u003e\n✅ Inner diameter: 35 mm\u003cbr\u003e\n✅ Outer diameter: 62 mm\u003cbr\u003e\n✅ Width: 14 mm\u003cbr\u003e\n✅ Double rubber seals to block dust and contamination\u003cbr\u003e\n✅ Pre-lubricated with grease\u003cbr\u003e\n✅ Dynamic load rating: 16000 N\u003cbr\u003e\n✅ Static load rating: 10300 N\u003cbr\u003e\n✅ Limiting speed with grease: 6800 RPM\u003cbr\u003e\n✅ Bearings packed in original manufacturer bag\u003cbr\u003e\n✅ Quantity: set of 2 bearings\u003cbr\u003e \u003cp\u003e💡 What is a sealed ball bearing used for in industrial machinery? Handy for rotating equipment.\u003c\/p\u003e\n\u003cp\u003eIn practice, sealed ball bearings provide reliable support with minimal maintenance.\u003c\/p\u003e\n- Reduces friction and supports radial loads in motors, pumps, and gearboxes.\n- Double seals keep grease in and contaminants out for long life.\n- Pre-lubricated options save installation time and maintenance.\u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43545237946603,"sku":"kit412","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/1_acb8fa50-ae86-4961-9b25-d7c2bd2a44c9.jpg?v=1773292391"},{"product_id":"f608zz-pack-of-10-flanged-shielded-bearing-8x22x7","title":"10-Pack Flanged Bearings 8x22x7mm Ball Bearings","description":"\u003cp\u003eF608ZZ Flanged Bearings\u003cbr\u003e✔️ 8mm x 22mm x 7mm Pack of 10\u003c\/p\u003e\n\u003cp\u003eThe F608ZZ flanged ball bearings are compact, high-speed deep groove bearings designed for precise mounting and smooth operation. Made from durable chrome steel, each bearing features double metal shields to keep grease in and dust out, ideal for robotics, motors, and small mechanical systems.\u003c\/p\u003e\n\u003cp\u003e✅ Type: Deep Groove Flanged Ball Bearings\u003cbr\u003e✅ Closures: 2 Metal Shields (ZZ)\u003cbr\u003e✅ Material: Chrome Steel\u003cbr\u003e✅ Dimensions: 8mm ID x 22mm OD x 7mm Width\u003cbr\u003e✅ Dynamic Load Rating (Cr): 3,300 N\u003cbr\u003e✅ Static Load Rating (Cor): 1,350 N\u003cbr\u003e✅ Limiting Speed (Grease): 34,000 RPM\u003cbr\u003e✅ Lubrication: Pre-lubricated with grease\u003cbr\u003e✅ Pack Size: 10 Bearings\u003cbr\u003e✅ ☑️ Equivalent: F608-2Z, F608Z, F 608\u003c\/p\u003e\n\u003cp\u003e💡 Why use flanged bearings in small mechanical setups?\u003cbr\u003eFlanged bearings simplify installation and prevent axial movement during rotation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eProvide a built-in stop for secure positioning\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReduce alignment errors in tight assemblies\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnsure smooth, consistent motion at high speeds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eA strong, smooth-running set that keeps your builds tight, fast, and friction-free, ready to roll right out of the pack.\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43545238896875,"sku":"F608ZZ","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/1_8af3303e-204e-4322-9469-07efde4a1940.jpg?v=1773425804"},{"product_id":"10-slot-car-flanged-open-bearing-3-32x3-16-in","title":"10 Pack 3\/32 Inch Bore Flanged Slot Car Ball Bearings Open Lubricated Chrome Steel Deep Groove for Slot Car Axles 3\/16 Inch Outer Diameter High Precision Miniature Bearings For Racing","description":"\u003cdiv\u003eSlot Car Flanged Open Bearings 3\/32 x 3\/16 in, 10-pack\u003cbr\u003e\n✔️ 3\/32 bore, 3\/16 OD, chrome steel, oil-lubed, 10 pcs \u003cp\u003eThese compact, flanged open bearings fit slot car axles and micro gear trains, providing smooth rotation and easy lubrication in tight spaces.\u003c\/p\u003e ✅ Bore: 3\/32 in (2.38 mm); OD: 3\/16 in (4.76 mm); Flanged, open, oil-lubed \u003cbr\u003e\n✅ Material: Chrome steel; open design facilitates lubrication and inspection \u003cbr\u003e\n✅ Pack: 10 bearings in the set for multiple slots \u003cbr\u003e\n✅ Dynamic load rating: 28 LBS; Static load rating: 9.5 LBS \u003cbr\u003e \u003cp\u003e💡 What is a sealed ball bearing used for in small hobby gear and slot cars?\u003c\/p\u003e\n\u003cp\u003e In general, these bearings help keep tiny drive parts turning smoothly by reducing friction and keeping lubrication inside, which is handy for compact mechanisms. \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eImproved axle rotation in tight spaces\u003c\/li\u003e\n\u003cli\u003eContaminant protection and longer bearing life\u003c\/li\u003e\n\u003cli\u003eCommon in model cars, robotics, and other small machinery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43545239060715,"sku":"FR133","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/10-slot-car-flanged-open-bearing-332x316-inch-miniature-bearings-vxb-ball-bearings-1.jpg?v=1773425797"},{"product_id":"2-flanged-slot-car-axle-bearing-3-32x3-16-inch-shi","title":"2-Pack Flanged Slot Car Axle Ball Bearings 3\/32\" x 3\/16\" inch Shielded","description":"\u003cdiv\u003e2-Pack Flanged Shielded Bearings for 3\/32 in Slot Car Axles\u003cbr\u003e\n✔️ ID 3\/32 in (2.38 mm), OD 3\/16 in (4.76 mm); chrome steel, double shield, pre-greased \u003cp\u003eThese flanged shielded ball bearings are precision-made for slot car axles, measuring 3\/32 in ID and 3\/16 in OD. They ride smoothly on tiny chassis and are ideal for hobby RC projects and micro machines.\u003c\/p\u003e \u003cp\u003e✅ Inner diameter: 3\/32 in (2.38 mm) \u003cbr\u003e✅ Outer diameter: 3\/16 in (4.76 mm) \u003cbr\u003e✅ Type: Flanged deep groove ball bearings \u003cbr\u003e✅ Closures: Double metal shields (ZZ) \u003cbr\u003e✅ Material: Chrome steel \u003cbr\u003e✅ Lubrication: Pre-greased \u003cbr\u003e✅ Dynamic load: 28 lbs \u003cbr\u003e✅ Static load: 9.5 lbs \u003cbr\u003e✅ Pack size: 2 bearings \u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a pillow block bearing used for in small drive systems?\u003c\/p\u003e\n\u003cp\u003eThey support rotating shafts and help keep alignment in compact setups. \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ehandy for slot cars and tiny robotics where space is tight\u003c\/li\u003e\n\u003cli\u003eshielded design keeps dust out to extend bearing life\u003c\/li\u003e\n\u003cli\u003epre-greased options cut maintenance time\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43545239126251,"sku":"FR133ZZ","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/2_b3f9a3b8-ed6b-4df3-b3fd-6499733a7952.jpg?v=1773287644"},{"product_id":"10-pack-unflanged-slot-car-bearings-shielded-3-32","title":"10-Pack Unflanged Slot Car Bearings - Shielded - 3\/32\" x 3\/16\" inch - Ball Bearing with a Flange","description":"\u003cdiv\u003ePremium 3\/32 x 3\/16 Slot Car Bearings, Shielded, 10-Pack\u003cbr\u003e\n✔️ ID 3\/32 in, OD 3\/16 in, width 3\/32 in; chrome steel, ZZ shields \u003cp\u003eThese are a set of 10 unflanged 3\/32\" sealed ball bearings, shielded on both sides (ZZ), chrome steel, pre-lubricated. They’re designed to fit slot car axles for smooth rotation, reduce friction, and extend axle life on both standard and high-speed tracks.\u003c\/p\u003e \u003cp\u003e✅ Inner diameter (ID): 3\/32 inch \u003cbr\u003e✅ Outer diameter (OD): 3\/16 inch \u003cbr\u003e✅ Width: 3\/32 inch \u003cbr\u003e✅ Material: Chrome steel \u003cbr\u003e✅ Closure: Dual metal shields (ZZ) \u003cbr\u003e✅ Lubrication: Pre-lubed with grease \u003cbr\u003e✅ Type: Deep Groove Ball Bearings \u003cbr\u003e✅ Dynamic load rating: 28 LBS \u003cbr\u003e✅ Static load rating: 9.5 LBS \u003cbr\u003e✅ Quantity: 10 bearings \u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a shielded ball bearing used for in slot car racing?\u003c\/p\u003e\n\u003cp\u003eShielded bearings protect the axle and keep it spinning smoothly in dusty tracks. Handy for quick upgrades and lasting performance.\u003c\/p\u003e\n\u003cp\u003e- Dust and debris protection for longer axle life\u003c\/p\u003e\n\u003cp\u003e- Reduces friction for smoother acceleration and higher speeds\u003c\/p\u003e\n\u003cp\u003e- Pre-lubed for quick install and less maintenance\u003c\/p\u003e\n\u003cp\u003e- Ideal for compact slot car axles and racing setups\u003c\/p\u003e\n\u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43545239322859,"sku":"Kit1","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/10-unflanged-slot-car-axle-shielded-bearing-332x316-inch-bearings-vxb-ball-bearings-1.jpg?v=1773425785"},{"product_id":"nu317-nachi-cylindrical-bearing-85x180x41-japan-ma","title":"NU317 Nachi Cylindrical Bearing 85x180x41 - 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\"\u003eNU317 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 valign=\"center\"\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\"\u003eNU317 Cylindrical Roller Bearing and Removable Inner Ring, a standard bearing size with dimensions commonly used across many industries: 85mm x 180mm x 41mm, made from durable 52100 alloy steel, commonly known as chrome steel.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNU317 Bearing\u003c\/li\u003e\n\u003cli\u003eCylindrical Roller Bearings\u003c\/li\u003e\n\u003cli\u003eSize: 85mm x 180mm x 41mm\u003c\/li\u003e\n\u003cli\u003eQuantity: 1 Bearing\u003c\/li\u003e\n\u003cli\u003eDynamic load rating Cr: 224,000 N\u003c\/li\u003e\n\u003cli\u003eStatic load rating Cor: 247,000 N\u003c\/li\u003e\n\u003cli\u003eLimiting Speed:\u003cul\u003e\n\u003cli\u003eGrease Lubrication: 3,400 RPM\u003c\/li\u003e\n\u003cli\u003eOil Lubrication: 4,000 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","brand":"Nachi","offers":[{"title":"Default Title","offer_id":43545286803691,"sku":"Kit10439","price":382.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/nu317-nachi-cylindrical-bearing-85x180x41-steel-cage-japan-bearings-vxb-ball-bearings-1.jpg?v=1770442348"},{"product_id":"r166-2rs-3-16x3-8x1-8-inch-sealed-miniature-b","title":"10 Pack R166 2RS Sealed Miniature Bearings 3\/16 By 3\/8 By 1\/8 Inch High Quality Chrome Steel Durable Precision Ball Bearings For Small Machinery And RC Models 49000 RPM","description":"\u003cdiv\u003e10-Pack Sealed Miniature Bearings 3\/16 x 3\/8 x 1\/8 in\u003cbr\u003e\n✔️ 10 bearings in tube, chrome steel, pre-lubed, dual seals, 49k rpm \u003cp\u003eThese sealed miniature ball bearings are compact, high-precision components used in small motors, RC gear, camera gimbals, and hobby robotics. Packaged as a 10-pack in a plastic tube for easy storage and handling.\u003c\/p\u003e \u003cp\u003e✅ Size: 3\/16\" x 3\/8\" x 1\/8\" (4.76mm × 9.53mm × 3.18mm) \u003cbr\u003e\n✅ Double rubber seals on both sides provide dust protection \u003cbr\u003e\n✅ Chrome steel construction for durability \u003cbr\u003e\n✅ Pre-lubricated with grease for smooth operation \u003cbr\u003e\n✅ Max speed up to 49,000 rpm \u003cbr\u003e\n✅ Pack of 10 bearings in one tube \u003cbr\u003e\n\u003c\/p\u003e \u003cp\u003e💡 What is a sealed miniature bearing used for in small machinery? Handy overview for common use cases.\u003c\/p\u003e\n- Used in micro motors, RC cars, cameras, and small robotics\u003cbr\u003e\n- Handles high rpm in compact assemblies with smooth rotation\u003cbr\u003e\n- Sealed design protects against dust and contamination in dusty environments\u003cbr\u003e\n- Pre-lubed grease reduces maintenance and simplifies installation\u003cbr\u003e\n\u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43545461620971,"sku":"Kit2035","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/r166-2rs-316x38x18-inch-sealed-miniature-bearings-pack-of-10-vxb-ball-bearings-1-32667486159083.jpg?v=1770442383"},{"product_id":"1603-2rs-sealed-ball-bearings-10-pack","title":"1603-2RS sealed ball bearings 5\/16 x 7\/8 x 11\/32 inch, lot of 10 deep groove miniature bearings, double rubber sealed, chrome steel construction, pre greased for smooth rotation and long lasting performance","description":"\u003cp\u003e1603 2RS Sealed Ball Bearings 5 16 x 7 8 x 11 32 Inch\u003cbr\u003e✔️ Deep Groove Miniature Bearings Double Sealed 10 Pack\u003c\/p\u003e\n\u003cp\u003eThese 1603 2RS sealed ball bearings are deep groove miniature bearings designed for smooth rotation and dependable load handling in compact spaces. They’re commonly used in small motors, rollers, tools, hobby equipment, and light industrial applications where sealed protection and consistent performance matter.\u003c\/p\u003e\n\u003cp\u003e✅ Pack size: lot of 10 bearings\u003cbr\u003e✅ Bearing type: deep groove ball bearing\u003cbr\u003e✅ Part number: 1603 2RS\u003cbr\u003e✅ Inner diameter: 5 16 inch\u003cbr\u003e✅ Outer diameter: 7 8 inch\u003cbr\u003e✅ Width: 11 32 inch\u003cbr\u003e✅ Made from high strength chrome steel\u003cbr\u003e✅ Double sealed to help block dust and contamination\u003cbr\u003e✅ Pre lubricated with grease for ready to use installation\u003cbr\u003e✅ Packed in one plastic tube for clean storage\u003cbr\u003e✅ Cross references include 1603 2RS1 and 1603 2RZ\u003c\/p\u003e\n\u003cp\u003eDimensions\u003cbr\u003eInner Diameter 5 16 inch\u003cbr\u003eOuter Diameter 7 8 inch\u003cbr\u003eWidth 11 32 inch\u003c\/p\u003e\n\u003cp\u003eLoad Ratings\u003cbr\u003eDynamic Load 747 KGF\u003cbr\u003eStatic Load 317 KGF\u003c\/p\u003e\n\u003cp\u003e💡 Why are double sealed miniature ball bearings used in compact machinery?\u003cbr\u003eDouble sealed miniature bearings are built to protect internal components while delivering smooth rotation in tight spaces.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eRubber seals help keep grease in and contaminants out\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDeep groove design supports radial loads with stable motion\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eChrome steel races improve wear resistance and service life\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePre greased bearings reduce maintenance in small assemblies\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eA handy bearing pack that keeps compact machines running smooth, quiet, and reliable while saving time on maintenance and replacements.\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43545467289835,"sku":"Kit209","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/2_c18e9382-ee30-440d-bfe0-9c339736f314.jpg?v=1773425620"},{"product_id":"10-go-kart-shielded-bearing-r6zz-3-8x7-8-inch-mini","title":"10-Pack Go Kart Ball Bearings R6ZZ 3\/8\" x 7\/8\" - Shielded","description":"\u003cp\u003e10-Pack R6ZZ Go Kart Spindle Bearings\u003cbr\u003e✔️ 3\/8\" x 7\/8\" x 9\/32\" - Shielded - Chrome Steel\u003c\/p\u003e\n\u003cp\u003eThese R6ZZ go-kart spindle bearings are built for speed and durability, ideal for racing and recreational kart setups. With a 3\/8\" bore and dual metal shields, they protect against dust and debris while delivering smooth, low-friction rotation. Pre-lubricated and ready to race.\u003c\/p\u003e\n\u003cp\u003e✅ Size: 3\/8\" (ID) x 7\/8\" (OD) x 9\/32\" (Width)\u003cbr\u003e✅ Type: Deep groove ball bearings\u003cbr\u003e✅ Material: High-strength chrome steel\u003cbr\u003e✅ Shielded type: Double metal shields (ZZ)\u003cbr\u003e✅ Lubrication: Pre-lubricated with grease\u003cbr\u003e✅ Dynamic load rating: 745 lbs\u003cbr\u003e✅ Static load rating: 315 lbs\u003cbr\u003e✅ Quantity: 10 bearings\u003cbr\u003e✅ Equivalent to: R6-ZZ, R6-2Z\u003c\/p\u003e\n\u003cp\u003e💡 Why use R6ZZ bearings for go-kart spindles?\u003cbr\u003eR6ZZ bearings offer reliable high-speed rotation, resistance to dust and debris, and a compact profile - making them ideal for go-karts, skate wheels, and other light rolling applications.\u003c\/p\u003e\n\u003cp\u003eA dependable bearing set built for smooth handling and race-ready performance.\u003cbr\u003e\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43545467453675,"sku":"Kit233","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/10-pack-r6zz-ball-bearings-chrome-steel-stack.jpg?v=1770442383"},{"product_id":"20-pack-625zz-bearings-5mm-bore-miniature-bearing","title":"20-Pack 625ZZ Bearings 5x16x5mm Metal Shielded 5mm Bore Miniature Bearing","description":"\u003cp\u003e625ZZ Shielded Ball Bearings\u003cbr\u003e✔️ 5mm x 16mm x 5mm Pack of 20\u003c\/p\u003e\n\u003cp\u003eThe 625ZZ is a compact deep groove ball bearing designed for high-speed, low-friction motion. Made from durable chrome steel and shielded on both sides with metal covers, it’s built to keep out dust and debris while maintaining smooth performance. Commonly used in electric motors, skate wheels, 3D printers, and small machinery.\u003c\/p\u003e\n\u003cp\u003e✅ Type: Deep Groove Radial Ball Bearing\u003cbr\u003e✅ Material: Chrome Steel\u003cbr\u003e✅ Closures: Double Metal Shields (ZZ)\u003cbr\u003e✅ Dimensions: 5mm ID x 16mm OD x 5mm Width\u003cbr\u003e✅ Dynamic Load Rating (Cr): 1,750 N\u003cbr\u003e✅ Static Load Rating (Cor): 670 N\u003cbr\u003e✅ Limiting Speed (Grease): 40,000 RPM\u003cbr\u003e✅ Quality: Electric Motor Grade\u003cbr\u003e✅ Lubrication: Pre-lubricated with grease\u003cbr\u003e✅ Pack Size: 20 Bearings\u003cbr\u003e\u003cbr\u003e☑️ Equivalent: 625-2Z, 625-Z\u003c\/p\u003e\n\u003cp\u003e💡 Why use shielded bearings for high-speed applications?\u003cbr\u003eMetal shields protect the bearing while allowing faster rotation with less drag.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eKeep out dust and light contaminants\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReduce friction and heat buildup\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExtend service life under constant motion\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eA reliable, high-speed pack that keeps your small machines running smooth and quiet, ready for action right out of the box.\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43545467748587,"sku":"Kit250","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/1_de14af46-a347-45c7-99e7-acee6a641db1.jpg?v=1773287714"},{"product_id":"10-shielded-bearing-r156zz-3-16x5-16x1-8-inch-mini","title":"10-Pack R156ZZ Bearings 3\/16\" x 5\/16\" x 1\/8\" - Miniature","description":"\u003cp\u003eR156ZZ Shielded Ball Bearings - Chrome Steel\u003cbr\u003e✔️ 3\/16\" x 5\/16\" x 1\/8\" - Lot of 10 Precision Bearings\u003c\/p\u003e\n\u003cp\u003eThese R156ZZ miniature deep groove bearings are ideal for tight-tolerance applications in electronics, instruments, and mechanical assemblies. Each bearing is pre-lubricated and shielded on both sides to keep out dust and ensure smooth, quiet operation.\u003c\/p\u003e\n\u003cp\u003e✅ Size: 3\/16\" ID x 5\/16\" OD x 1\/8\" width\u003cbr\u003e✅ Type: Deep groove ball bearings\u003cbr\u003e✅ Shielded type: Double metal shields (ZZ)\u003cbr\u003e✅ Lubrication: Pre-greased and ready to use\u003cbr\u003e✅ Material: High-strength chrome steel\u003cbr\u003e✅ Dynamic load rating: 89 lbs\u003cbr\u003e✅ Static load rating: 32 lbs\u003cbr\u003e✅ Quantity: 10 bearings\u003cbr\u003e✅ Equivalent: R156-ZZ, R156-2Z\u003c\/p\u003e\n\u003cp\u003e💡 What are miniature ball bearings used for?\u003cbr\u003eMiniature bearings are used in devices where space is limited but performance is critical - such as medical tools, RC models, precision instruments, and motorized assemblies.\u003c\/p\u003e\n\u003cp\u003eCompact, efficient, and ready for high-speed performance in micro-mechanical systems.\u003cbr\u003e\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43545471647979,"sku":"Kit296","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/10-shielded-bearing-r156zz-316x516x18-inch-miniature-bearings-vxb-ball-bearings-1.jpg?v=1773425564"},{"product_id":"10-shielded-bearing-r188zz-1-4x1-2x3-16-inch-minia","title":"10-Pack Ball Bearings R188ZZ 1\/4\" x 1\/2\" x 3\/16\" inch","description":"\u003cp\u003ePack of 10 R188ZZ Shielded Ball Bearings\u003cbr\u003e✔️ 1\/4\" ID - 1\/2\" OD - 3\/16\" Wide\u003c\/p\u003e\n\u003cp\u003eThis set includes 10 R188ZZ deep groove ball bearings, perfect for projects requiring smooth motion in compact spaces. Each bearing is chrome steel with double metal shields to block dust and dirt, pre-lubricated for ready-to-go performance in applications like yo-yos, instruments, and small machinery.\u003c\/p\u003e\n\u003cp\u003e✅ Type: Deep groove ball bearings\u003cbr\u003e✅ Inside diameter: 1\/4 inch\u003cbr\u003e✅ Outside diameter: 1\/2 inch\u003cbr\u003e✅ Width: 3\/16 inch\u003cbr\u003e✅ Material: Chrome steel\u003cbr\u003e✅ Closures: Double metal shields (ZZ)\u003cbr\u003e✅ Lubrication: Pre-lubricated with grease\u003cbr\u003e✅ Dynamic load rating: 186 lbs\u003cbr\u003e✅ Static load rating: 84 lbs\u003cbr\u003e✅ Quantity: 10 bearings\u003cbr\u003e✅ Equivalent references: R188-2Z, R188ZZ\u003cbr\u003e✅ Fits popular yo-yos: Hitman, NM2, Big Ben, Speeder, Dark Magic, and more\u003c\/p\u003e\n\u003cp\u003e💡 What’s the benefit of double-shielded bearings in small builds?\u003c\/p\u003e\n\u003cp\u003eThey keep out contaminants like dust and moisture for longer life.\u003cbr\u003eShields help retain lubrication inside for consistent rotation.\u003cbr\u003eA great option for spinning toys, precision tools, and motorized gadgets.\u003c\/p\u003e\n\u003cp\u003eStay stocked and keep your gear spinning with this handy 10-pack - you’ll be glad you did!\u003cbr\u003e\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43545471746283,"sku":"Kit297","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/2_ceb31a4a-87ef-4ebf-bd3e-dc1ecf163e6b.jpg?v=1773423845"},{"product_id":"23032-cde4c3s11-nsk-spherical-roller-bearing-japan","title":"23032 CDE4C3S11 NSK Spherical Roller Bearing JAPAN Spherical Bearing designed for smooth motion and stable alignment in automation and mechanical systems, 1-pack for long service life","description":"\u003cp\u003e23032 CDE4C3S11 NSK Spherical Roller Bearing JAPAN Spherical Bearing made for smooth installs and\u003cbr\u003e✔️ 23032 CDE4C3S11 NSK Spherical Roller Bearing JAPAN Spherical Bearing\u003c\/p\u003e\u003cp\u003eThis 1 pack is designed for clean replacement and smooth mechanical operation.\u003cbr\u003e\u003cbr\u003e✅ Pack size: 1\u003cbr\u003e✅ Smooth motion for mechanical assemblies\u003cbr\u003e✅ Stable fit to reduce play and vibration\u003cbr\u003e✅ Made for repeated use in motion systems\u003cbr\u003e✅ Works for upgrades or direct replacements\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e💡 How does screw pitch affect feed rate and torque on CNC machines?\u003cbr\u003eQuick answer: match pitch, load, and support style to your machine setup.\u003cbr\u003e* Pitch controls feed speed and motor load\u003cbr\u003e* End supports keep alignment stable under load\u003cbr\u003e* Proper lubrication reduces heat and wear\u003cbr\u003e\u003cbr\u003eBuilt to help maintain accuracy and smooth movement in working systems.\u003c\/p\u003e","brand":"NB","offers":[{"title":"Default Title","offer_id":43545492095211,"sku":"Kit7104","price":605.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/spherical-roller-bearing-23032-side-view.jpg?v=1770442392"},{"product_id":"1605-2rs-sealed-bearing-5-16-x-29-32-x-5-16inch-mi","title":"1605-2RS Sealed Bearing 5\/16\" x 29\/32\" x 5\/16\" inch Miniature","description":"\u003cp\u003e1605-2RS Sealed Ball Bearing\u003cbr\u003e✔️ 5\/16\" ID x 29\/32\" OD x 5\/16\" Wide\u003c\/p\u003e\n\u003cp\u003eThe 1605-2RS is a deep groove ball bearing designed for durability and speed. Built from chrome steel with rubber seals on both sides, it’s perfect for tight spaces and high-speed applications like electric motors and tools. It comes pre-lubricated and ready for action right out of the box.\u003c\/p\u003e\n\u003cp\u003e✅ Size: 5\/16\" ID x 29\/32\" OD x 5\/16\" Width\u003cbr\u003e✅ Type: Deep groove radial ball bearing\u003cbr\u003e✅ Material: Chrome steel (rings and balls)\u003cbr\u003e✅ Cage: Steel\u003cbr\u003e✅ Closures: Double sealed (RS\/RS1\/2RS1)\u003cbr\u003e✅ Lubrication: Pre-lubricated with grease\u003cbr\u003e✅ Radial Clearance: C0\u003cbr\u003e✅ Quality: Electric motor quality (EMQ)\u003cbr\u003e✅ Load Rating (Dynamic): 935 lbs\u003cbr\u003e✅ Load Rating (Static): 390 lbs\u003cbr\u003e✅ Quantity: 1 Bearing\u003cbr\u003e✅ Equivalents: 1605RS, 1605RS1\u003c\/p\u003e\n\u003cp\u003e💡 What’s the benefit of sealed ball bearings?\u003cbr\u003eDouble rubber-sealed bearings help keep the grease in and the dirt out:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cp\u003eLess maintenance, longer lifespan\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCleaner operation in dirty environments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIdeal for compact, sealed systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eGrab one for your next repair job - it’s small but mighty!\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43545533579499,"sku":"Kit7623","price":7.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/1_a2771a0f-edfa-492e-82f7-30aee9569fe6.jpg?v=1773424820"},{"product_id":"6905-2rs-ball-bearing-hybrid-ceramic-25x42x9-seale","title":"6905-2RS Ball Bearing Hybrid Ceramic 25x42x9mm Sealed Si3N4 Bearing","description":"\u003cp\u003e6905-2RS Hybrid Ceramic Ball Bearing\u003cbr\u003e✔️ Chrome Steel with Si3N4 Ceramic Balls\u003c\/p\u003e\n\u003cp\u003eThis 6905-2RS hybrid ceramic bearing combines a chrome steel outer with tough Si3N4 ceramic balls, giving you smooth motion with less heat build-up. It’s a solid pick for electric motors and other industrial setups where reliability counts. Comes pre-lubed and sealed tight to keep out dust and grime. Pack size: 1 bearing.\u003c\/p\u003e\n\u003cp\u003e✅ Type: Deep groove radial ball bearing\u003cbr\u003e✅ Quality: Electric motor grade\u003cbr\u003e✅ Material: Chrome steel races with nylon cage\u003cbr\u003e✅ Balls: Si3N4 silicon nitride ceramic\u003cbr\u003e✅ Seals: Double rubber seals (RS\/RS1\/2RS1)\u003cbr\u003e✅ Lubrication: Pre-lubricated with grease\u003cbr\u003e✅ Clearance: C3 for smooth operation\u003cbr\u003e✅ Dimensions: 25mm (ID) x 42mm (OD) x 9mm (Width)\u003c\/p\u003e\n\u003cp\u003e☑️ Equivalents: 61905-2RS1, 61905RS1\u003c\/p\u003e\n\u003cp\u003e💡 Why choose hybrid ceramic ball bearings for electric motors?\u003cbr\u003eHybrid ceramic bearings are designed to handle speed and reduce energy loss.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eCeramic balls cut down on friction and heat in high-rpm applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLonger grease life keeps motors running steady with less maintenance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExcellent resistance to wear extends bearing service life\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf you’re after a tough, smooth-running bearing that keeps your machines happy, grab this hybrid ceramic today and keep your setup rolling strong.\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43545547669739,"sku":"Kit7835","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/6905-2rs-ball-bearing-hybrid-ceramic-25x42x9-sealed-si3n4-bearings-vxb-ball-bearings-1.jpg?v=1770442392"},{"product_id":"61905-2rs-hybrid-ceramic-ball-bearing-25x42x9-seal","title":"61905-2RS Hybrid Ceramic Ball Bearing 25x42x9 Sealed Si3N4 Bearing","description":"\u003cp\u003e61905-2RS Hybrid Ceramic Ball Bearing C3 Clearance\u003cbr\u003e✔️ Chrome-steel races with Si3N4 ceramic balls for smooth, long-life rotation\u003c\/p\u003e\n\u003cp\u003eThis 61905-2RS hybrid ceramic bearing pairs chrome-steel rings with Si3N4 ceramic balls, giving you a handy upgrade for high-speed, low-friction motion. It’s double-sealed to keep out dust and comes pre-greased for easy installation in electric motors, mechanical systems, and commercial equipment.\u003c\/p\u003e\n\u003cp\u003e✅ Hybrid ceramic deep groove ball bearing\u003cbr\u003e✅ Chrome steel races with Si3N4 ceramic balls\u003cbr\u003e✅ Double rubber seals (2RS)\u003cbr\u003e✅ Nylon cage\u003cbr\u003e✅ Electric-motor-quality build\u003cbr\u003e✅ Radial clearance: C3\u003cbr\u003e✅ Inner diameter 25mm\u003cbr\u003e✅ Outer diameter 42mm\u003cbr\u003e✅ Width 9mm\u003cbr\u003e✅ Size 25mm x 42mm x 9mm\u003cbr\u003e✅ Quantity: 1 bearing\u003cbr\u003e✅ Equivalents: 61905-2RS1, 61905RS1\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\u003eBalls\u003c\/th\u003e\n\u003cth\u003eSeals\u003c\/th\u003e\n\u003cth\u003eClearance\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e25\u003c\/td\u003e\n\u003ctd\u003e42\u003c\/td\u003e\n\u003ctd\u003e9\u003c\/td\u003e\n\u003ctd\u003eSi3N4 ceramic\u003c\/td\u003e\n\u003ctd\u003eDouble rubber seals\u003c\/td\u003e\n\u003ctd\u003eC3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e💡 Why choose a hybrid ceramic bearing for high-speed or precision setups?\u003cbr\u003eThe ceramic balls cut friction and heat, helping the bearing spin faster and last longer than all-steel bearings.\u003cbr\u003e- Lower rolling resistance improves efficiency\u003cbr\u003e- Ceramic balls resist wear, moisture, and corrosion\u003cbr\u003e- C3 clearance helps handle thermal expansion at high RPM\u003cbr\u003e- Handy for motors, spindles, robotics, and performance builds\u003c\/p\u003e\n\u003cp\u003eA smooth-running hybrid bearing that keeps your high-speed equipment cool, clean, and reliable.\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43545547800811,"sku":"Kit7835_1","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61905-2rs-hybrid-ceramic-ball-bearing-25x42x9-sealed-si3n4-bearings-vxb-ball-bearings-1.jpg?v=1770442393"},{"product_id":"10-shielded-bearing-1603zz-5-16x7-8x9-32-inch-mini","title":"10-Pack Bearings 1603ZZ 5\/16\" x 7\/8\" x 9\/32\" - Miniature Bearings","description":"\u003cp\u003e1603ZZ Shielded Ball Bearings - Lot of 10\u003cbr\u003e✔️ 5\/16\" x 7\/8\" x 9\/32\" - Chrome Steel\u003c\/p\u003e\n\u003cp\u003eThis 10-pack of 1603ZZ shielded ball bearings is built for durability and smooth performance in industrial and commercial equipment. Made from chrome steel and fitted with double metal shields, these bearings provide protection from dust and light contaminants while staying pre-lubricated for hassle-free use.\u003c\/p\u003e\n\u003cp\u003e✅ Deep groove ball bearing design\u003cbr\u003e✅ Inner diameter: 5\/16\" inch\u003cbr\u003e✅ Outer diameter: 7\/8\" inch\u003cbr\u003e✅ Width: 9\/32\" inch\u003cbr\u003e✅ Material: Chrome steel\u003cbr\u003e✅ Closures: Double metal shields (ZZ)\u003cbr\u003e✅ Lubrication: Pre-lubricated with grease\u003cbr\u003e✅ Dynamic load rating: 747 lbs\u003cbr\u003e✅ Static load rating: 317 lbs\u003cbr\u003e✅ Pack size: 10 bearings\u003c\/p\u003e\n\u003cp\u003eTable of Dimensions:\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eInner Diameter (ID)\u003c\/th\u003e\n\u003cth\u003eOuter Diameter (OD)\u003c\/th\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\/16\"\u003c\/td\u003e\n\u003ctd\u003e7\/8\"\u003c\/td\u003e\n\u003ctd\u003e9\/32\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e💡 Why choose shielded ball bearings?\u003cbr\u003eShielded bearings are designed for long life and reliable operation in everyday machinery.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eDouble shields block dust while keeping grease inside\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eChrome steel construction ensures strength and wear resistance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePre-lubricated for maintenance-free performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePerfect for motors, tools, conveyors, and light machinery\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf you want a bulk set of dependable shielded bearings, this 10-pack is a great value, order today and keep your equipment running smoothly.\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43545555140843,"sku":"Kit7881","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/miniature-bearings-1603zz-10-pack-chrome-steel.jpg?v=1770442359"},{"product_id":"10-pack-1614zz-bearings-3-8-x-1-1-8-x-3-8-miniatur","title":"10-Pack 1614ZZ Bearings 3\/8\" x 1-1\/8\" x 3\/8\" - Miniature","description":"\u003cp\u003e1614ZZ Shielded Ball Bearings - 10 Pack\u003cbr\u003e✔️ 3\/8\" x 1-1\/8\" x 3\/8\" - Chrome Steel - Double Shielded\u003c\/p\u003e\n\u003cp\u003eThis 10-pack of 1614ZZ miniature ball bearings offers smooth performance and lasting durability. With double metal shields to block dust and debris, and pre-lubrication for maintenance-free use, these bearings are ideal for motors, tools, and small machinery.\u003c\/p\u003e\n\u003cp\u003e✅ Size: 3\/8\" (ID) x 1-1\/8\" (OD) x 3\/8\" (Width)\u003cbr\u003e✅ Type: Deep groove ball bearings\u003cbr\u003e✅ Material: Chrome steel\u003cbr\u003e✅ Closures: Double metal shields (ZZ)\u003cbr\u003e✅ Lubrication: Pre-lubricated with grease\u003cbr\u003e✅ Dynamic load rating: 1,047 lbs\u003cbr\u003e✅ Static load rating: 465 lbs\u003cbr\u003e✅ Quantity: 10 bearings\u003c\/p\u003e\n\u003cp\u003e💡 Why choose shielded ball bearings for equipment?\u003cbr\u003eShielded bearings offer low-friction performance while protecting internal components from dust and particles. They’re perfect for equipment that runs in moderately dirty environments and needs consistent, sealed operation.\u003c\/p\u003e\n\u003cp\u003eReliable and ready-to-use perfect for powering small machines and mechanical builds.\u003cbr\u003e\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43545555402987,"sku":"Kit7882","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/1_32fd664f-893f-4679-a342-1dc2bbdd7938.jpg?v=1773424767"},{"product_id":"20mm-linear-shaft-55-2-slide-units-2-shaft-su","title":"20mm Linear Shaft System 55 Inch Long With Two Slide Units And Two Aluminum Shaft Supports Chrome Plated Shaft With Preinstalled LB20UU Bearing For Smooth Precise Linear Motion","description":"\u003cdiv\u003e20mm Linear Shaft 55in System with 2 Slide Units\u003cbr\u003e\n✔️ 55in long (1397 mm), 20mm dia shaft, 2 slide units included \u003cp\u003eThis compact linear motion system delivers precise straight-line travel for DIY CNC routers and XY tables. It features a chrome-plated 20 mm shaft with two slide units and two aluminum shaft supports, making it a cost-effective option for hobbyists and makers.\u003c\/p\u003e \u003cp\u003e✅ 55in long (1397 mm) shaft, 20mm diameter chrome-plated, with two slide units\u003cbr\u003e✅ Two aluminum shaft supports included for stable mounting and alignment\u003cbr\u003e✅ Pre-installed LB20UU bearings in each slide unit for smooth motion\u003cbr\u003e✅ Overall system length 4.58 feet (55 in \/ 1397 mm), ideal for low-cost CNC router builds\u003c\/p\u003e \u003cp\u003e💡 What is a 20mm linear shaft system used for in DIY CNC routers?\u003c\/p\u003e\nThis handy setup helps hobbyists and professionals create precise motion paths.\n- Suitable for small gantry builds and XYZ tables requiring sturdy linear guidance\n- Features LB20UU bearings for smooth, reliable motion and easy bearing replacement\n- Includes two aluminum shaft supports for quick, accurate mounting\n- Ideal for low-cost CNC router projects and beginner to mid-level builders\u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43545560088811,"sku":"Kit7956","price":129.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/20mm-linear-shaft-55-2-slide-units-2-shaft-supports-linear-motion-vxb-ball-bearings-1.jpg?v=1770442359"},{"product_id":"nb-linear-systems-sfw4-1-4-shaft","title":"NB Linear Systems SFW4 1\/4 Shaft 39.37 inch Length Linear Motion designed for smooth motion and stable alignment in automation and mechanical systems, 1-pack for long service life","description":"\u003cp\u003eNB Linear Systems SFW4 1\/4 Shaft 39.37 inch Length Linear Motion made for smooth installs and\u003cbr\u003e✔️ NB Linear Systems SFW4 1\/4 Shaft 39.37 inch Length Linear Motion\u003c\/p\u003e\u003cp\u003eThis 1 pack is designed for clean replacement and smooth mechanical operation.\u003cbr\u003e\u003cbr\u003e✅ Pack size: 1\u003cbr\u003e✅ Smooth motion for mechanical assemblies\u003cbr\u003e✅ Stable fit to reduce play and vibration\u003cbr\u003e✅ Made for repeated use in motion systems\u003cbr\u003e✅ Works for upgrades or direct replacements\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e💡 How do you choose end supports to keep a ballscrew aligned under load?\u003cbr\u003eQuick answer: match pitch, load, and support style to your machine setup.\u003cbr\u003e* Pitch controls feed speed and motor load\u003cbr\u003e* End supports keep alignment stable under load\u003cbr\u003e* Proper lubrication reduces heat and wear\u003cbr\u003e\u003cbr\u003eBuilt to help maintain accuracy and smooth movement in working systems.\u003c\/p\u003e","brand":"NB","offers":[{"title":"Default Title","offer_id":43545560580331,"sku":"Kit8004","price":70.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/nb-linear-systems-sfw4-25-inch-shaft-side-view.jpg?v=1770442359"},{"product_id":"nb-linear-systems-sfw6-3-8-shaft","title":"NB Linear Systems SFW6 3\/8 Shaft 59.06 inch Length Linear Motion designed for smooth motion and stable alignment in automation and mechanical systems, 1-pack for long service life","description":"\u003cp\u003eNB Linear Systems SFW6 3\/8 Shaft 59.06 inch Length Linear Motion made for smooth installs and\u003cbr\u003e✔️ NB Linear Systems SFW6 3\/8 Shaft 59.06 inch Length Linear Motion\u003c\/p\u003e\u003cp\u003eThis 1 pack is designed for clean replacement and smooth mechanical operation.\u003cbr\u003e\u003cbr\u003e✅ Pack size: 1\u003cbr\u003e✅ Smooth motion for mechanical assemblies\u003cbr\u003e✅ Stable fit to reduce play and vibration\u003cbr\u003e✅ Made for repeated use in motion systems\u003cbr\u003e✅ Works for upgrades or direct replacements\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e💡 How does screw pitch affect feed rate and torque on CNC machines?\u003cbr\u003eQuick answer: match pitch, load, and support style to your machine setup.\u003cbr\u003e* Pitch controls feed speed and motor load\u003cbr\u003e* End supports keep alignment stable under load\u003cbr\u003e* Proper lubrication reduces heat and wear\u003cbr\u003e\u003cbr\u003eBuilt to help maintain accuracy and smooth movement in working systems.\u003c\/p\u003e","brand":"NB","offers":[{"title":"Default Title","offer_id":43545561333995,"sku":"Kit8005","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/linear-motion-shaft-sfw6-3-8-59-inch-end-view.jpg?v=1770442360"},{"product_id":"nb-linear-systems-sfw8-1-2-shaft","title":"NB Linear Systems SFW8 1\/2 Shaft 63.0 inch Length Linear Motion designed for smooth motion and stable alignment in automation and mechanical systems, 1-pack for long service life","description":"\u003cp\u003eNB Linear Systems SFW8 1\/2 Shaft 63.0 inch Length Linear Motion made for smooth installs and steady\u003cbr\u003e✔️ NB Linear Systems SFW8 1\/2 Shaft 63.0 inch Length Linear Motion\u003c\/p\u003e\u003cp\u003eThis 1 pack is designed for clean replacement and smooth mechanical operation.\u003cbr\u003e\u003cbr\u003e✅ Pack size: 1\u003cbr\u003e✅ Smooth motion for mechanical assemblies\u003cbr\u003e✅ Stable fit to reduce play and vibration\u003cbr\u003e✅ Made for repeated use in motion systems\u003cbr\u003e✅ Works for upgrades or direct replacements\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e💡 How do you reduce vibration in long travel linear motion systems?\u003cbr\u003eQuick answer: match pitch, load, and support style to your machine setup.\u003cbr\u003e* Pitch controls feed speed and motor load\u003cbr\u003e* End supports keep alignment stable under load\u003cbr\u003e* Proper lubrication reduces heat and wear\u003cbr\u003e\u003cbr\u003eBuilt to help maintain accuracy and smooth movement in working systems.\u003c\/p\u003e","brand":"NB","offers":[{"title":"Default Title","offer_id":43545562513643,"sku":"Kit8006","price":128.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/linear-motion-shaft-steel-63in-close-up.jpg?v=1770442359"},{"product_id":"sfw10-58-shaft-63-length-linear-motion-hardened-ro","title":"SFW10 5\/8\" Shaft 63\" Length - Linear Motion Hardened Rod- NB Japan","description":"\u003cp\u003eWe do not offer international shipping\u003c\/p\u003e\n\u003cp\u003e✔️ SFW10 Linear Motion Shaft - 5\/8\" Diameter x 63\" Length\u003c\/p\u003e\n\u003cp\u003eThis NB Linear Systems shaft (SFW10) measures 5\/8\" in diameter and 63\" in length, designed for smooth, accurate linear motion in automation and industrial setups. Made in Japan, each shaft is heat-treated for high surface hardness and durability. Please note: this item ships in approximately one week and is non-returnable.\u003c\/p\u003e\n\u003cp\u003e✅ Brand: NB Linear Systems (Japan)\u003cbr\u003e✅ Shaft diameter: 5\/8 inch\u003cbr\u003e✅ Length: 63 inches\u003cbr\u003e✅ Heat-treated surface: 60-64 Rc hardness\u003cbr\u003e✅ Material: AISI 52100 or 1060 steel\u003cbr\u003e✅ Case-hardened for extended wear resistance\u003cbr\u003e✅ Ships in about one week\u003cbr\u003e✅ Returns not accepted for this item\u003c\/p\u003e\n\u003cp\u003e💡 What are linear motion shafts used for?\u003cbr\u003eLinear motion shafts provide a precise, low-friction guide surface for bearings, making them essential in CNC machines, 3D printers, robotics, and other automation equipment.\u003c\/p\u003e\n\u003cp\u003eIdeal for accurate, durable linear movement in industrial and mechanical systems.\u003c\/p\u003e","brand":"NB","offers":[{"title":"Default Title","offer_id":43545562939627,"sku":"Kit8007","price":199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/nb-linear-systems-sfw10-58-shaft-63-0-inch-length-linear-motion-vxb-ball-bearings.jpg?v=1770442360"},{"product_id":"nb-linear-systems-sfw12-3-4-shaft-63-0-inch-length","title":"NB Linear Systems SFW12 3\/4 Shaft 63.0 inch Length Linear Motion","description":"\u003cp\u003eNB Linear Systems SFW12x63.0\" Shaft\u003cbr\u003e✔️ 3\/4\" Diameter x 63.0\" Length\u003c\/p\u003e\n\u003cp\u003eThis NB Linear Systems precision shaft is a heat-treated, induction-hardened linear motion component designed for NB slide systems. Made from high-quality AISI 52100 or 1060 steel, it offers a tough surface layer (60-64 Rc) with a solid core for strength, straightness, and long wear life, perfect for linear guides and automated equipment.\u003c\/p\u003e\n\u003cp\u003e✅ Type: NB Linear Motion Shaft (SFW Series)\u003cbr\u003e✅ Diameter: 3\/4\" inch\u003cbr\u003e✅ Length: 63.0\" inch\u003cbr\u003e✅ Material: AISI 52100 or 1060 Steel\u003cbr\u003e✅ Surface Hardness: 60-64 Rc\u003cbr\u003e✅ Treatment: High-Frequency Induction Hardened\u003cbr\u003e✅ Application: Linear slides, automation systems, precision equipment\u003cbr\u003e✅ Handling Time: Ships in approximately one week\u003cbr\u003e✅ Shipping: U.S. only (no international shipping)\u003cbr\u003e✅ Returns: Not accepted\u003c\/p\u003e\n\u003cp\u003e💡 Why are induction-hardened shafts used in linear systems?\u003cbr\u003eThey combine wear resistance with a strong, shock-absorbing core.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eMaintain smooth motion with minimal surface wear\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eResist bending and deformation under load\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDeliver long service life in high-cycle linear setups\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTough, straight, and built to last, this NB shaft is the backbone of reliable linear motion systems.\u003c\/p\u003e","brand":"NB","offers":[{"title":"Default Title","offer_id":43545563365611,"sku":"Kit8008","price":164.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/nb-linear-systems-sfw12-34-shaft-63-0-inch-length-linear-motion-vxb-ball-bearings.jpg?v=1770442360"},{"product_id":"nb-linear-systems-sfw20-1-1-4","title":"NB Linear Systems SFW20 1-1\/4\" Shaft 36 inch Length Linear Motion designed for smooth motion and stable alignment in automation and mechanical systems, 1-pack for long service life","description":"\u003cp\u003eNB Linear Systems SFW20 1-1\/4\" Shaft 36 inch Length Linear Motion made for smooth installs and\u003cbr\u003e✔️ NB Linear Systems SFW20 1-1\/4\" Shaft 36 inch Length Linear Motion\u003c\/p\u003e\u003cp\u003eThis 1 pack is designed for clean replacement and smooth mechanical operation.\u003cbr\u003e\u003cbr\u003e✅ Pack size: 1\u003cbr\u003e✅ Smooth motion for mechanical assemblies\u003cbr\u003e✅ Stable fit to reduce play and vibration\u003cbr\u003e✅ Made for repeated use in motion systems\u003cbr\u003e✅ Works for upgrades or direct replacements\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e💡 How does screw pitch affect feed rate and torque on CNC machines?\u003cbr\u003eQuick answer: match pitch, load, and support style to your machine setup.\u003cbr\u003e* Pitch controls feed speed and motor load\u003cbr\u003e* End supports keep alignment stable under load\u003cbr\u003e* Proper lubrication reduces heat and wear\u003cbr\u003e\u003cbr\u003eBuilt to help maintain accuracy and smooth movement in working systems.\u003c\/p\u003e","brand":"NB","offers":[{"title":"Default Title","offer_id":43545566413035,"sku":"Kit8051","price":108.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/linear-motion-shaft-1-1-4-inch-36-inch-length-side.jpg?v=1770442365"},{"product_id":"nb-linear-systems-sfw20-1-1-4-1","title":"NB Linear Systems SFW20 1-1\/4\" Shaft 48 inch Length Linear Motion designed for smooth motion and stable alignment in automation and mechanical systems, 1-pack for long service life","description":"\u003cp\u003eNB Linear Systems SFW20 1-1\/4\" Shaft 48 inch Length Linear Motion made for smooth installs and\u003cbr\u003e✔️ NB Linear Systems SFW20 1-1\/4\" Shaft 48 inch Length Linear Motion\u003c\/p\u003e\u003cp\u003eThis 1 pack is designed for clean replacement and smooth mechanical operation.\u003cbr\u003e\u003cbr\u003e✅ Pack size: 1\u003cbr\u003e✅ Smooth motion for mechanical assemblies\u003cbr\u003e✅ Stable fit to reduce play and vibration\u003cbr\u003e✅ Made for repeated use in motion systems\u003cbr\u003e✅ Works for upgrades or direct replacements\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e💡 How do you reduce vibration in long travel linear motion systems?\u003cbr\u003eQuick answer: match pitch, load, and support style to your machine setup.\u003cbr\u003e* Pitch controls feed speed and motor load\u003cbr\u003e* End supports keep alignment stable under load\u003cbr\u003e* Proper lubrication reduces heat and wear\u003cbr\u003e\u003cbr\u003eBuilt to help maintain accuracy and smooth movement in working systems.\u003c\/p\u003e","brand":"NB","offers":[{"title":"Default Title","offer_id":43545567199467,"sku":"Kit8052","price":168.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/linear-motion-shaft-1-1-4in-48in-side.jpg?v=1770442365"},{"product_id":"nb-linear-systems-sfw20-1-1-4-shaft-60-inch-length","title":"NB Linear Systems SFW20 1-1\/4\" Shaft 60 inch Length Linear Motion","description":"\u003cp\u003eNB linear slide shaft SFW 20x60 inch hardened steel\u003cbr\u003e✔️ NB linear systems 1 1\/4 in diameter shaft 60 in length\u003c\/p\u003e\n\u003cp\u003eThis single NB linear slide shaft is a precision hardened steel rod used in linear motion systems, CNC machines, automation frames, and guided motion setups where smooth travel and wear resistance matter. It’s heat treated using high frequency induction hardening for long service life and steady performance.\u003c\/p\u003e\n\u003cp\u003e✅ Diameter: 1 1\/4 in\u003cbr\u003e✅ Length: 60 in\u003cbr\u003e✅ Shaft type: SFW slide shaft\u003cbr\u003e✅ Material: hardened steel\u003cbr\u003e✅ Surface hardness: 60 to 64 Rc\u003cbr\u003e✅ Induction hardened with controlled depth\u003cbr\u003e✅ Pack size: one shaft\u003cbr\u003e✅ Ships in about one week\u003cbr\u003e✅ Returns not accepted\u003c\/p\u003e\n\u003cp\u003eDimensions\u003cbr\u003eDiameter: 1 1\/4 in\u003cbr\u003eLength: 60 in\u003c\/p\u003e\n\u003cp\u003e💡 Why are induction hardened linear shafts preferred in precision motion systems?\u003cbr\u003eInduction hardening creates a tough wear-resistant surface while keeping the core strong and stable.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eImproves resistance to scoring and surface wear\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaintains straightness under repeated linear motion\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSupports smoother travel with linear bearings and bushings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eChoose this shaft when you want reliable linear motion and surface durability that holds up over time.\u003c\/p\u003e","brand":"NB","offers":[{"title":"Default Title","offer_id":43545567789291,"sku":"Kit8053","price":141.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/nb-linear-systems-sfw20-1-14-shaft-60-inch-length-linear-motion-vxb-ball-bearings.jpg?v=1770442365"},{"product_id":"nb-linear-systems-sfw20-1-1-4-2","title":"NB Linear Systems SFW20 1-1\/4\" Shaft 72 inch Length Linear Motion designed for smooth motion and stable alignment in automation and mechanical systems, 1-pack for long service life","description":"\u003cp\u003eNB Linear Systems SFW20 1-1\/4\" Shaft 72 inch Length Linear Motion made for smooth installs and\u003cbr\u003e✔️ NB Linear Systems SFW20 1-1\/4\" Shaft 72 inch Length Linear Motion\u003c\/p\u003e\u003cp\u003eThis 1 pack is designed for clean replacement and smooth mechanical operation.\u003cbr\u003e\u003cbr\u003e✅ Pack size: 1\u003cbr\u003e✅ Smooth motion for mechanical assemblies\u003cbr\u003e✅ Stable fit to reduce play and vibration\u003cbr\u003e✅ Made for repeated use in motion systems\u003cbr\u003e✅ Works for upgrades or direct replacements\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e💡 How do you size a ballscrew kit to avoid backlash in CNC builds?\u003cbr\u003eQuick answer: match pitch, load, and support style to your machine setup.\u003cbr\u003e* Pitch controls feed speed and motor load\u003cbr\u003e* End supports keep alignment stable under load\u003cbr\u003e* Proper lubrication reduces heat and wear\u003cbr\u003e\u003cbr\u003eBuilt to help maintain accuracy and smooth movement in working systems.\u003c\/p\u003e","brand":"NB","offers":[{"title":"Default Title","offer_id":43545568149739,"sku":"Kit8054","price":163.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/linear-shaft-steel-1-1-4-inch-end-view.jpg?v=1770442365"},{"product_id":"nb-linear-systems-sfw24-1-1-2-shaft-72-inch-length","title":"NB Linear Systems SFW24 1 1\/2 Shaft 72 inch Length Linear Motion","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 \u003c\/font\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\u003cbr\u003e\u003ctable bg=\"\" border=\"1\"\u003e\u003ctbody\u003e\u003ctr align=\"center\"\u003e\u003ctd align=\"center\"\u003e\u003cfont face=\"Tahoma\" size=\"+2\"\u003e All NB Shafts will take approximately One week to ship \u003cbr\u003e Return is not accepted for this item \u003c\/font\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\u003cbr\u003e\u003ctable bg=\"\" border=\"1\"\u003e\u003ctbody\u003e\u003ctr align=\"center\"\u003e\u003ctd align=\"center\"\u003e\u003cfont face=\"Tahoma\" size=\"+2\"\u003eNB Linear Systems:SFW 24x72\"\u003cbr\u003e1 1\/2 x72 Inch Length\u003cbr\u003e1 1\/2 inch Diameter Shaft\u003c\/font\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\u003ctable cellspacing=\"2\" cellpadding=\"5\" bg=\"\" border=\"0\" width=\"\"\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd valign=\"center\" align=\"middle\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" align=\"left\"\u003e\n\u003cfont\u003e\u003cb\u003eNB Linear Systems:\u003c\/b\u003e\u003cbr\u003e\u003cul\u003e\u003cli\u003eSFW 24x72\", 1 1\/2\" Diameter x72\" inch Long Shaft\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\u003cb\u003eHeat Treated:\u003c\/b\u003e\u003cbr\u003e\u003c\/font\u003e\u003cul\u003e\n\u003cfont\u003e\u003cli\u003eNB slide shafts are case hardened with controlled surface hardness and consistent adequate hardness depth. \u003c\/li\u003e\n\u003cli\u003eNB controls the surface hardness by using high frequency induction hardening techniques. The surface hardness for SFW type (AISI 52100 or 1060 shafts) is 60-64 Rc. \u003c\/li\u003e\n\u003cli\u003eDiameter: 1 1\/2\" \u003c\/li\u003e\u003c\/font\u003e\u003cli\u003e\u003cfont\u003eLength: 72\" \u003c\/font\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/center\u003e\u003cbr\u003e🇺🇸 Item available in USA only","brand":"NB","offers":[{"title":"Default Title","offer_id":43545568542955,"sku":"Kit8055","price":348.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/nb-linear-systems-sfw24-1-12-shaft-72-inch-length-linear-motion-vxb-ball-bearings.jpg?v=1770442365"},{"product_id":"nb-linear-systems-sfw24-1-1-2","title":"NB Linear Systems SFW24 1 1\/2 Shaft 36 inch Length Linear Motion designed for smooth motion and stable alignment in automation and mechanical systems, 1-pack for long service life","description":"\u003cp\u003eNB Linear Systems SFW24 1 1\/2 Shaft 36 inch Length Linear Motion made for smooth installs and\u003cbr\u003e✔️ NB Linear Systems SFW24 1 1\/2 Shaft 36 inch Length Linear Motion\u003c\/p\u003e\u003cp\u003eThis 1 pack is designed for clean replacement and smooth mechanical operation.\u003cbr\u003e\u003cbr\u003e✅ Pack size: 1\u003cbr\u003e✅ Smooth motion for mechanical assemblies\u003cbr\u003e✅ Stable fit to reduce play and vibration\u003cbr\u003e✅ Made for repeated use in motion systems\u003cbr\u003e✅ Works for upgrades or direct replacements\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e💡 How do you size a ballscrew kit to avoid backlash in CNC builds?\u003cbr\u003eQuick answer: match pitch, load, and support style to your machine setup.\u003cbr\u003e* Pitch controls feed speed and motor load\u003cbr\u003e* End supports keep alignment stable under load\u003cbr\u003e* Proper lubrication reduces heat and wear\u003cbr\u003e\u003cbr\u003eBuilt to help maintain accuracy and smooth movement in working systems.\u003c\/p\u003e","brand":"NB","offers":[{"title":"Default Title","offer_id":43545569100011,"sku":"Kit8056","price":125.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/linear-motion-shaft-sfw24-36-inch-closeup.jpg?v=1770442365"},{"product_id":"nb-linear-systems-sfw24-1-1-2-shaft-48-inch-length","title":"NB Linear Systems SFW24 1 1\/2 Shaft 48 inch Length Linear Motion","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\u003c\/font\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\u003cbr\u003e\u003ctable bg=\"\" border=\"1\"\u003e\u003ctbody\u003e\u003ctr align=\"center\"\u003e\u003ctd align=\"center\"\u003e\u003cfont face=\"Tahoma\" size=\"+2\"\u003eAll NB Shafts will take approximately One week to ship\u003cbr\u003e Return is not accepted for this item\u003c\/font\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\u003cbr\u003e\u003ctable bg=\"\" border=\"1\"\u003e\u003ctbody\u003e\u003ctr align=\"center\"\u003e\u003ctd align=\"center\"\u003e\u003cfont face=\"Tahoma\" size=\"+2\"\u003eNB Linear Systems:SFW 24x48\"\u003cbr\u003e 1 1\/2 x48 Inch Length\u003cbr\u003e 1 1\/2 inch Diameter Shaft\u003c\/font\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\u003ctable cellspacing=\"2\" cellpadding=\"5\" bg=\"\" border=\"0\" width=\"80%\"\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd valign=\"center\" align=\"middle\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" align=\"left\"\u003e\n\u003cfont\u003eNB Linear Systems:\u003cbr\u003e\u003c\/font\u003e\u003cul\u003e\u003cli\u003e\u003cfont\u003eSFW 24x48\", 1 1\/2\" Diameter x48\" inch Long Shaft\u003c\/font\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003cfont\u003e\u003cbr\u003eHeat Treated:\u003cbr\u003e\u003c\/font\u003e\u003cul\u003e\n\u003cli\u003e\u003cfont\u003eNB slide shafts are case hardened with controlled surface hardness and consistent adequate hardness depth.\u003c\/font\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cfont\u003eNB controls the surface hardness by using high frequency induction hardening techniques. The surface hardness for SFW type (AISI 52100 or 1060 shafts) is 60-64 Rc.\u003c\/font\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cfont\u003eDiameter: 1 1\/2\"\u003c\/font\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cfont\u003eLength: 48\"\u003c\/font\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/center\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ccenter\u003e\u003c\/center\u003e🇺🇸 Item available in USA only","brand":"NB","offers":[{"title":"Default Title","offer_id":43545570214123,"sku":"Kit8057","price":200.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/nb-linear-systems-sfw24-1-12-shaft-48-inch-length-linear-motion-vxb-ball-bearings.jpg?v=1770442365"},{"product_id":"nb-linear-systems-sfw24-1-1-2-1","title":"NB Linear Systems SFW24 1 1\/2 Shaft 60 inch Length Linear Motion designed for smooth motion and stable alignment in automation and mechanical systems, 1-pack for long service life","description":"\u003cp\u003eNB Linear Systems SFW24 1 1\/2 Shaft 60 inch Length Linear Motion made for smooth installs and\u003cbr\u003e✔️ NB Linear Systems SFW24 1 1\/2 Shaft 60 inch Length Linear Motion\u003c\/p\u003e\u003cp\u003eThis 1 pack is designed for clean replacement and smooth mechanical operation.\u003cbr\u003e\u003cbr\u003e✅ Pack size: 1\u003cbr\u003e✅ Smooth motion for mechanical assemblies\u003cbr\u003e✅ Stable fit to reduce play and vibration\u003cbr\u003e✅ Made for repeated use in motion systems\u003cbr\u003e✅ Works for upgrades or direct replacements\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e💡 How do you reduce vibration in long travel linear motion systems?\u003cbr\u003eQuick answer: match pitch, load, and support style to your machine setup.\u003cbr\u003e* Pitch controls feed speed and motor load\u003cbr\u003e* End supports keep alignment stable under load\u003cbr\u003e* Proper lubrication reduces heat and wear\u003cbr\u003e\u003cbr\u003eBuilt to help maintain accuracy and smooth movement in working systems.\u003c\/p\u003e","brand":"NB","offers":[{"title":"Default Title","offer_id":43545570705643,"sku":"Kit8058","price":170.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/linear-shaft-sfw24-60inch-side-view.jpg?v=1770442365"},{"product_id":"1601-2rs-bearing-3-16x11-16x5-16-inch-sealed","title":"1601-2RS Sealed Miniature Ball Bearing 3\/16 Inch By 11\/16 Inch By 5\/16 Inch Deep Groove Radial Bearing Chrome Steel With Double Rubber Seals And Durable Cage","description":"\u003cdiv\u003eSingle bearing: sealed 1601-2RS mini, 3\/16x11\/16x5\/16 in\u003cbr\u003e\n✔️ Single bearing: sealed 1601-2RS mini, 3\/16x11\/16x5\/16 in\u003cbr\u003e \u003cp\u003eThe 1601-2RS sealed ball bearing is a compact, double-sealed, radial deep groove bearing designed for precision applications. This 3\/16 x 11\/16 x 5\/16 inch size is ideal for small machines, hobby robotics, printers, and drive assemblies where smooth rotation and dust protection matter. It's made from chrome steel and comes pre-lubricated for quick drop-in use.\u003c\/p\u003e \u003cp\u003e✅ Size: ID 3\/16 in (4.76 mm) x OD 11\/16 in (17.46 mm) x W 5\/16 in (7.94 mm)\u003cbr\u003e✅ Type: deep groove radial ball bearing, double sealed RS\u003cbr\u003e✅ Material: chrome steel, steel cage\u003cbr\u003e✅ Lubrication: pre-lubricated with grease; EMQ quality\u003cbr\u003e✅ Packaging: single bearing per unit\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a sealed ball bearing used for in compact machinery? This handy piece helps reduce friction and protect against dust. - Small drive assemblies and precision hobby projects\n- Radial load support in tight spaces\n- Dust protection and grease retention\n- Smooth rotation in hobby robots and printers\u003c\/p\u003e\n\u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43545605406955,"sku":"Kit8234","price":7.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/1601-2rs-bearing-316x1116x516-inch-sealed-miniature-bearings-vxb-ball-bearings-1.jpg?v=1773424712"},{"product_id":"1-34-bearing-balls-g24-pack-4-bearings-chrome","title":"1-3\/4 Inch Chrome Steel Bearing Balls Loose Bearing Balls G24 Grade Pack of 4 for Industrial Machinery and Mechanical Systems Use in Precision Bearing Assemblies and High Load Applications","description":"\u003cdiv\u003e1.75in Chrome Steel Ball Bearings, G24 Pack of 4\u003cbr\u003e\n✔️ Chrome steel loose balls, 1.750 in diameter, pack of 4 \u003cp\u003eThese 1.75 inch chrome steel loose bearing balls are precision spheres used in a range of mechanical assemblies and equipment. They’re commonly used in industrial, commercial, and workshop settings to support rotating parts and reduce friction in bearings and races.\u003c\/p\u003e \u003cp\u003e✅ Diameter: 1.75 in\u003cbr\u003e✅ Material: Chrome steel\u003cbr\u003e✅ Type: Loose bearing balls\u003cbr\u003e✅ Quantity: 4 balls\u003cbr\u003e✅ Each ball weight: 12.6 oz\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a chrome steel ball used for in bearing assemblies?\nThis handy explanation helps you understand its role in many setups:\n- Provides uniform rotation in bearing housings\n- Supports load transfer and reduces friction between moving parts\n- Fits into standard ball bearing races for wide compatibility\u003c\/p\u003e\n\u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43545624969451,"sku":"Kit8607","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/1-34-inch-diameter-chrome-steel-bearing-balls-g24-pack-4-bearings-vxb-ball-bearings-1.jpg?v=1770442363"},{"product_id":"10-pack-1-14inch-balls-g24-bearing-balls-chrome-st","title":"10-Pack 1-1\/4\" inch Balls - G24 Bearing Balls - Chrome Steel","description":"\u003cp\u003e1-1\/4 Inch Chrome Steel Loose Balls - 10 Pack\u003cbr\u003e✔️ G24 precision for large industrial and mechanical setups\u003c\/p\u003e\n\u003cp\u003eThis 10-pack of 1-1\/4 inch (1.250\") chrome steel balls is perfect for big mechanical jobs. They're G24 rated for solid roundness and are tough enough to handle impact, pressure, and heavy-duty use. Ideal for repairs, builds, or replacements in large-scale systems.\u003c\/p\u003e\n\u003cp\u003e✅ Size: 1-1\/4 inch (1.250\") diameter\u003cbr\u003e✅ Quantity: 10 loose chrome steel balls\u003cbr\u003e✅ Precision grade: G24\u003cbr\u003e✅ Strong wear resistance and impact durability\u003cbr\u003e✅ Great for conveyors, machines, and structural rollers\u003c\/p\u003e\n\u003cp\u003e💡 Why choose G24 chrome steel balls for large mechanical systems?\u003cbr\u003eThey’re built for serious load handling and consistent motion.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eHandle high pressure and repeated impacts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMatch evenly for smooth, balanced rolling\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCommon in heavy equipment, casters, and turntables\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLong-lasting with minimal maintenance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDon’t let your system roll rough - gear up with this 10-pack and keep things moving smoothly!\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43545625100523,"sku":"Kit8608","price":77.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/1-14-inch-diameter-chrome-steel-bearing-balls-g24-pack-10-bearings-vxb-ball-bearings-1.jpg?v=1770442363"},{"product_id":"10-pack-1-3-4-inch-chrome-steel-balls-g24","title":"10-Pack 1-3\/4\" inch Chrome Steel Balls G24","description":"\u003cp\u003eChrome Steel Balls 1-3\/4\" Diameter - G24\u003cbr\u003e✔️ 10-Pack - Heavy-Duty Precision Balls for Industrial Use\u003c\/p\u003e\n\u003cp\u003eThis 10-pack of chrome steel balls is sized at 1-3\/4\" (1.750\") and built to G24 precision standards for consistent roundness and weight. Each ball weighs 12.6 oz and is made for industrial, mechanical, and commercial use, perfect for load handling, ball tracks, tooling, or impact-prone systems.\u003c\/p\u003e\n\u003cp\u003e✅ Pack size: 10 balls\u003cbr\u003e✅ Diameter: 1-3\/4\" (1.750 inch)\u003cbr\u003e✅ Grade: G24 tolerance precision\u003cbr\u003e✅ Material: Chrome steel\u003cbr\u003e✅ Each ball weight: 12.6 oz\u003cbr\u003e✅ Built for tough, high-load applications\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDimension Table:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eDiameter\u003c\/th\u003e\n\u003cth\u003eGrade\u003c\/th\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003cth\u003eWeight Each\u003c\/th\u003e\n\u003cth\u003eQuantity\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1.750\"\u003c\/td\u003e\n\u003ctd\u003eG24\u003c\/td\u003e\n\u003ctd\u003eChrome Steel\u003c\/td\u003e\n\u003ctd\u003e12.6 oz\u003c\/td\u003e\n\u003ctd\u003e10 balls\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e💡 What makes chrome steel G24 precision balls great for industrial use?\u003cbr\u003eThese balls are built for strength, impact, and dimensional accuracy:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eG24 grade keeps roundness tight for smooth performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eChrome steel resists abrasion, impact, and wear\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGreat for bearing replacement, heavy tooling, or load transfer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHolds up in demanding environments like manufacturing or machining\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSerious weight, serious strength, this set is made to roll through the hard jobs. Stock up now and keep your system running smooth!\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43545625854187,"sku":"Kit8610","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/1-34-inch-diameter-chrome-steel-bearing-balls-g24-pack-10-bearings-vxb-ball-bearings-1.jpg?v=1770442363"},{"product_id":"10-shielded-bearing-r1238zz-3-8x3-4x0-196-inch-min","title":"10-Pack Bearings R1238ZZ 3\/8\" x 3\/4\" x 0.196\" inch","description":"\u003cp\u003eR1238ZZ Shielded Ball Bearings - 10 Pack\u003cbr\u003e✔️ 3\/8\" x 3\/4\" x 0.196\" - Chrome Steel with Double Metal Shields\u003c\/p\u003e\n\u003cp\u003eThis 10-pack of R1238ZZ deep groove ball bearings is built for smooth, long-lasting performance in compact mechanical systems. With a 3\/8\" inner diameter and double metal shields, these bearings are great for hobby motors, small gearboxes, and tight-space applications where strength and cleanliness matter.\u003c\/p\u003e\n\u003cp\u003e✅ Size: 3\/8\" (0.375\") ID x 3\/4\" (0.75\") OD x 0.196\" width\u003cbr\u003e✅ Double metal shields (ZZ) to block dust and debris\u003cbr\u003e✅ Made from high-strength chrome steel\u003cbr\u003e✅ Pre-lubricated with grease for smooth, maintenance-free use\u003cbr\u003e✅ Packed in a plastic tube - 10 bearings per set\u003cbr\u003e✅ Quantity: 10 bearings\u003cbr\u003e✅ Equal to: R1238-ZZ, R1238-2Z\u003c\/p\u003e\n\u003cp\u003e💡 Why choose shielded mini ball bearings in bulk for your builds?\u003c\/p\u003e\n\u003cp\u003eThey’re compact, protected, and ready for high-speed precision work.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eGreat for spindles, tools, small engines, and automation gear\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eShields keep grease in and dirt out for longer life\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEasy to handle in bulk with plastic tube storage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIdeal for fast-paced production or repair settings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNeed a clean, tight, and smooth mini bearing setup? Stock up with this 10-pack and keep your projects rolling right!\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43545671434475,"sku":"Kit978","price":199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/10-shielded-bearing-r1238zz-38x34x0-196-inch-miniature-bearings-vxb-ball-bearings-1.jpg?v=1773424046"},{"product_id":"10-shielded-bearing-r1038zz-3-8x5-8x5-32-inch","title":"10 Pack Shielded Ball Bearings R1038ZZ Three Eighths By Five Eighths By Five Thirty Second Inches Durable Chrome Steel With Double Metal Shields For Dust Resistance And High Precision Miniature Bearings","description":"\u003cdiv\u003eMiniature shielded bearings, 3\/8x5\/8x5\/32 in, 10-pack\u003cbr\u003e\n✔️ Shielded, pre-lubed chrome steel bearings, 3\/8x5\/8x5\/32 in, 10 pcs \u003cp\u003eThese ten R1038ZZ shielded ball bearings are designed for durability in RC cars, drones, and other hobby gear. Featuring double metal shields to guard against dust and dirt, they come pre-lubricated for smooth, ready-to-install operation.\u003c\/p\u003e ✅ Inner diameter 9.525 mm (0.375 in), Outer diameter 15.875 mm (0.625 in), Width 3.96875 mm (0.15625 in) \u003cbr\u003e\n✅ Shield: double metal shields (ZZ) for dust protection \u003cbr\u003e\n✅ Material: chrome steel; Pre-lubricated with grease for smooth running \u003cbr\u003e\n✅ Pack size: 10 bearings; Fits Kyosho and various Associated RC models \u003cbr\u003e \u003cp\u003e💡 What is a shielded ball bearing and when should I use it?\u003c\/p\u003e\n\u003cp\u003eThis type features shields to keep dirt out while preserving lubricant, ideal for dusty, outdoor, or rugged hobby use.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHandy for RC cars and small machines where debris is common\u003c\/li\u003e\n\u003cli\u003ePre-lubricated for quick setup and long life\u003c\/li\u003e\n\u003cli\u003eShielded design reduces maintenance and downtime\u003c\/li\u003e\n\u003cli\u003eReliable performance in sealed-ball-bearing applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43545697681643,"sku":"R1038ZZ","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/10-shielded-bearing-r1038zz-38x58x532-inch-miniature-bearings-vxb-ball-bearings-1.jpg?v=1773424012"},{"product_id":"shielded-r156zz-3-16x5-16x1-8-inch-miniature-beari","title":"10-Pack R156ZZ Bearings 3\/16\" x 5\/16\" x 1\/8\" inch Miniature Shielded Ball Bearings","description":"\u003cp\u003eR156ZZ Shielded Ball Bearings - Pack of 10\u003cbr\u003e✔️ 3\/16\" x 5\/16\" x 1\/8\" compact deep groove bearings\u003c\/p\u003e\n\u003cp\u003eThis lot of 10 R156ZZ shielded ball bearings is made for small devices where smooth, dust-resistant motion is key. With double metal shields and pre-lubed internals, these chrome steel bearings are ideal for miniature motors, tools, hobby gear, or tight assemblies that need reliable spin.\u003c\/p\u003e\n\u003cp\u003e✅ Size: 3\/16\" ID x 5\/16\" OD x 1\/8\" width\u003cbr\u003e✅ Double metal shields (ZZ) block out dust and dirt\u003cbr\u003e✅ Deep groove style for steady, low-friction rotation\u003cbr\u003e✅ Chrome steel construction, pre-greased\u003cbr\u003e✅ Load capacity: 89 lbs dynamic \/ 32 lbs static\u003cbr\u003e✅ Pack of 10 bearings\u003c\/p\u003e\n\u003cp\u003eDimensions:\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eInside Diameter\u003c\/th\u003e\n\u003cth\u003eOutside Diameter\u003c\/th\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\/16\"\u003c\/td\u003e\n\u003ctd\u003e5\/16\"\u003c\/td\u003e\n\u003ctd\u003e1\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e💡 Where are mini shielded ball bearings most useful?\u003cbr\u003eThey're perfect when tight tolerances and smooth motion are needed in small machines.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eCommon in RC, drones, and lab instruments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGreat for reducing friction in tiny gear trains\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMetal shields extend life by keeping grease in\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFit well in tight, low-load rotating setups\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf you’re building small or fixing precision gear, this 10-pack keeps things running right, toss it in your cart and get rolling!\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43545698762987,"sku":"R156ZZ","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/shielded-r156zz-316x516x18-inch-miniature-bearings-pack-of-10-vxb-ball-bearings-1.jpg?v=1773423991"},{"product_id":"10-shielded-bearing-r166zz-3-16x3-8x1-8-inch-3-16","title":"10-Pack R166ZZ Bearings 3\/16\" x 3\/8\" x 1\/8\" inch 3\/16\" inch","description":"\u003cp\u003eSet of 10 R166ZZ Shielded Ball Bearings\u003cbr\u003e✔️ 3\/16\" x 3\/8\" x 1\/8\" with double metal shields\u003c\/p\u003e\n\u003cp\u003eThis 10-pack of R166ZZ deep groove ball bearings is built for small mechanical applications needing smooth, dust-protected rotation. Each bearing is made with durable chrome steel, features double metal shields, and is pre-lubed with grease for easy, no-hassle installation in gear assemblies, hobby tools, or small motors.\u003c\/p\u003e\n\u003cp\u003e✅ Pack of 10 ball bearings\u003cbr\u003e✅ Size: 3\/16\" ID x 3\/8\" OD x 1\/8\" width\u003cbr\u003e✅ Double metal shields (ZZ) for dust and dirt protection\u003cbr\u003e✅ Pre-lubricated with grease\u003cbr\u003e✅ Dynamic load: 160 lbs - Static load: 60 lbs\u003c\/p\u003e\n\u003cp\u003eDimensions:\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eInside Diameter\u003c\/th\u003e\n\u003cth\u003eOutside Diameter\u003c\/th\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\/16\" (4.7625mm)\u003c\/td\u003e\n\u003ctd\u003e3\/8\" (9.525mm)\u003c\/td\u003e\n\u003ctd\u003e1\/8\" (3.175mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e💡 What are small shielded ball bearings used for in compact machines?\u003cbr\u003eThey help reduce wear and support smooth motion in tight spaces.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eGreat for RC motors, robotics, and lab instruments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eShields keep debris out and grease in\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIdeal for low-friction, high-speed rotation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHandy for repairs, builds, or mechanical tweaks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhen size matters but smooth motion is non-negotiable, this set has your back, grab it now and keep those small parts spinning right!\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43545698926827,"sku":"R166ZZ","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/1_c8c893e6-34dc-4748-8c7e-4c0ef43094ce.jpg?v=1770442383"},{"product_id":"10-shielded-bearing-r1810zz-5-16x1-2x5-32-inch-min","title":"10-Pack Bearings R1810ZZ 5\/16\" x 1\/2\" x 5\/32\" - Miniature","description":"\u003cp\u003eR1810ZZ Shielded Ball Bearings - 10 Pack\u003cbr\u003e✔️ 5\/16\" x 1\/2\" x 5\/32\" - Miniature Size, Double Shielded\u003c\/p\u003e\n\u003cp\u003eThis 10-pack of R1810ZZ miniature deep groove ball bearings is perfect for small mechanical systems, hobby builds, and precision tools. Each bearing features chrome steel construction with double metal shields to block dust and debris, and comes pre-lubricated with grease for high-speed, maintenance-free use.\u003c\/p\u003e\n\u003cp\u003e✅ Size: 5\/16\" ID x 1\/2\" OD x 5\/32\" Width\u003cbr\u003e✅ Metric size: 7.9375mm x 12.70mm x 3.9675mm\u003cbr\u003e✅ Double metal shields (ZZ) for dirt and dust protection\u003cbr\u003e✅ Pre-lubricated with grease - ready to install\u003cbr\u003e✅ Dynamic load rating: 0.57 kN\u003cbr\u003e✅ Static load rating: 0.3 kN\u003cbr\u003e✅ Max speed (grease): 47,000 RPM\u003cbr\u003e✅ Quantity: 10 bearings\u003cbr\u003e✅ Equivalent to: R1810-2Z, R1810-ZZ\u003c\/p\u003e\n\u003cp\u003e📏 Dimensions Table (Inch \u0026amp; Metric):\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eInch\u003c\/th\u003e\n\u003cth\u003eMetric (mm)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eInner Diameter\u003c\/td\u003e\n\u003ctd\u003e5\/16\"\u003c\/td\u003e\n\u003ctd\u003e7.9375 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOuter Diameter\u003c\/td\u003e\n\u003ctd\u003e1\/2\"\u003c\/td\u003e\n\u003ctd\u003e12.70 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e5\/32\"\u003c\/td\u003e\n\u003ctd\u003e3.9675 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e💡 When are miniature shielded bearings like R1810ZZ used?\u003cbr\u003eMiniature ball bearings are ideal for small-scale mechanisms like RC motors, robotics, dental tools, and electric instruments where speed, precision, and protection from contamination are essential.\u003c\/p\u003e\n\u003cp\u003eCompact, fast, and clean - perfect for tight spaces and high-speed performance.\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43545699254507,"sku":"R1810ZZ","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/1_85df137c-aefe-47bc-b93a-d7961a7a9308.jpg?v=1773423316"},{"product_id":"10-pack-slot-car-flanged-ball-bearings-1-8-x-1-4-i","title":"10-Pack Slot Car Flanged Ball Bearings 1\/8\" x 1\/4\" inch - Shielded","description":"\u003cp\u003e1\/8\" Flanged Shielded Bearings - Slot Car Axles\u003cbr\u003e✔️ Deep Groove Design with Metal Shields - Pack of 10\u003c\/p\u003e\n\u003cp\u003eThese flanged ball bearings are designed for 1\/8\" slot car axles and similar precision hobby uses. Built from chrome steel and shielded on both sides, they offer smooth, protected performance at high speeds. Each pack includes 10 pre-lubricated bearings for easy installation and reliable action.\u003c\/p\u003e\n\u003cp\u003e✅ Flanged deep groove ball bearing\u003cbr\u003e✅ Size: 1\/8\" ID x 1\/4\" OD\u003cbr\u003e✅ Double metal shields (ZZ) keep out dust\u003cbr\u003e✅ Pre-lubricated with grease\u003cbr\u003e✅ Dynamic load: 64 lbs\u003cbr\u003e✅ Static load: 22 lbs\u003cbr\u003e✅ Material: Chrome steel\u003cbr\u003e✅ Quantity: 10 bearings per pack\u003c\/p\u003e\n\u003cp\u003e💡 Why use flanged shielded bearings for slot cars and miniature gear systems?\u003cbr\u003eBecause they provide secure positioning, protection, and long-lasting smooth rotation\u003c\/p\u003e\n\u003cp\u003eFlanged edge helps with easy mounting and alignment\u003cbr\u003eMetal shields block dust and hold in lubricant\u003cbr\u003eGreat for tight spaces and high RPMs\u003cbr\u003ePerfect for RC vehicles, robotics, and slot car racing\u003c\/p\u003e\n\u003cp\u003eThese mini beasts are ready to race - grab a 10-pack and give your build a performance upgrade!\u003cbr\u003e\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43545700991211,"sku":"SCB1-8","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/1_edd063a1-67b4-41bc-9767-56a99dbfcdaa.jpg?v=1773423951"},{"product_id":"10-sealed-bearing-r3-2rs-3-16x1-2x0-196-inch-minia","title":"10-Pack Sealed Bearing R3-2RS 3\/16\" x 1\/2\" x 0.196\" - Miniature Bearing","description":"\u003cp\u003eR3-2RS sealed deep groove ball bearings\u003cbr\u003e✔️ Lot of 10 rubber sealed bearings 3\/16\" x 1\/2\" x 0.196\"\u003c\/p\u003e\n\u003cp\u003eThis pack of ten R3-2RS bearings offers smooth rotation in compact mechanical setups, each using chrome steel construction with double rubber seals to keep grease in and dust out. They’re a handy pick for instruments, hobby motors, small tools, and light-duty machinery.\u003c\/p\u003e\n\u003cp\u003e✅ Inner diameter: 3\/16\"\u003cbr\u003e✅ Outer diameter: 1\/2\"\u003cbr\u003e✅ Width: 0.196\"\u003cbr\u003e✅ Type: deep groove ball bearings\u003cbr\u003e✅ Closures: rubber sealed (R3RS)\u003cbr\u003e✅ Lubrication: pre-lubricated with grease\u003cbr\u003e✅ Dynamic load rating: 295 lbs\u003cbr\u003e✅ Static load rating: 110 lbs\u003cbr\u003e✅ Quantity: pack of 10 bearings\u003cbr\u003e✅ Equivalents: R3-2RS1, R3-2RZ\u003c\/p\u003e\n\u003cp\u003e💡 Why use sealed miniature bearings in compact machinery?\u003cbr\u003eRubber seals hold lubrication and block contamination, keeping rotation smooth in tight spaces.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eHelps extend bearing life in small equipment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCuts friction at startup and during fast spins\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSupports consistent performance where space is limited\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eA clean, handy bulk set when your project needs reliable small bearings that stay protected and smooth.\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43545710952683,"sku":"kit715","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/2_4020e4fe-649a-4dee-9c5f-9910aa8a1467.jpg?v=1773423858"},{"product_id":"10-shielded-bearing-r2-6zz-1-8x3-8x9-64-inch-minia","title":"10-Pack Bearings R2-6ZZ 1\/8\" x 3\/8\" x 9\/64\" inch Miniature Bearings","description":"\u003cp\u003eR2-6ZZ Shielded Ball Bearings Pack of 10\u003cbr\u003e✔️ 1\/8 in x 3\/8 in x 9\/64 in\u003c\/p\u003e\n\u003cp\u003eThese R2-6ZZ chrome steel bearings come in a handy 10-pack and are great for small machines, hobby builds, and tight-tolerance setups. Each one uses double metal shields to keep out dust while staying pre-greased so they’re ready to drop into your project.\u003c\/p\u003e\n\u003cp\u003e✅ Deep groove radial ball bearings\u003cbr\u003e✅ Double metal shields for clean running\u003cbr\u003e✅ Chrome steel races and balls\u003cbr\u003e✅ Pre-lubricated with grease\u003cbr\u003e✅ Dimensions: 1\/8 in x 3\/8 in x 9\/64 in\u003cbr\u003e✅ Inner diameter: 1\/8 in\u003cbr\u003e✅ Outer diameter: 3\/8 in\u003cbr\u003e✅ Width: 9\/64 in\u003cbr\u003e✅ Dynamic load: 144 lbs\u003cbr\u003e✅ Static load: 50 lbs\u003cbr\u003e✅ Pack size: 10 bearings\u003cbr\u003e☑️ Equal to R2-6-ZZ and R2-6-2Z\u003c\/p\u003e\n\u003cp\u003e💡 Why do tiny inch-size bearings matter so much in precision assemblies\u003cbr\u003eSmall inch-series bearings are used when space is tight but smooth rotation is still required.\u003cbr\u003eThey help reduce drag in compact mechanisms\u003cbr\u003eThey hold accurate shaft alignment in miniature devices\u003cbr\u003eThey improve consistency in repetitive motion systems\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43545718161643,"sku":"kit761","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/10-shielded-bearing-r2-6zz-18x38x964-inch-miniature-bearings-vxb-ball-bearings-1.jpg?v=1773423772"},{"product_id":"10-shielded-bearing-r1810zz-5-16x1-2x5-32-inc","title":"10 Pack R1810ZZ Shielded Ball Bearings 5\/16 Inch Bore 1\/2 Inch Outer Diameter 5\/32 Inch Width Chrome Steel Durable Bearings Set With Double Metal Shields","description":"\u003cdiv\u003e10-Pack Shielded R1810ZZ Bearings for small shafts\u003cbr\u003e\n✔️ 10 bearings, shielded ZZ, pre-lubricated chrome steel, ready to use \u003cp\u003eThese 10-pack shielded ball bearings provide a compact, durable option for small-diameter shafts. Each unit uses chrome steel for strength and comes with double metal shields to resist dust and dirt, plus factory grease for smooth, maintenance-friendly operation.\u003c\/p\u003e \u003cp\u003e✅ Inner diameter 5\/16 in (7.94 mm), outer diameter 1\/2 in (12.70 mm), width 5\/32 in (3.97 mm) \u003cbr\u003e\n✅ Pack of 10 bearings, R1810ZZ, chrome steel for strength and durability \u003cbr\u003e\n✅ Double metal shields ZZ protect against dust and debris \u003cbr\u003e\n✅ Pre-lubricated with grease for smooth operation \u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a shielded ball bearing used for in everyday equipment?\u003c\/p\u003e\n\u003cp\u003eThese handy bearings support rotating shafts in compact machines where dust and moisture are factors. They fit into housings and are common in hobby builds and small gear systems.\u003c\/p\u003e\n- Handy for hobby robotics, small conveyors, and printer axes\n- Shields keep contaminants out while grease stays in\n- Chrome steel construction handles load and wear\n- Pre-lubricated options reduce maintenance and downtime\n\u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43545725370603,"sku":"kit795","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/1_85df137c-aefe-47bc-b93a-d7961a7a9308.jpg?v=1773423316"},{"product_id":"10-pack-bearings-r188-2rs-1-4-x-1-2-x-3-16inch-min","title":"10-Pack Bearings R188-2RS 1\/4\" x 1\/2\" x 3\/16\" inch - Miniature - Sealed Ball Bearings","description":"\u003cp\u003eR188-2RS Sealed Ball Bearings - 10 Pack\u003cbr\u003e✔️ 1\/4\" x 1\/2\" x 3\/16\" Chrome Steel - Greased \u0026amp; Ready\u003c\/p\u003e\n\u003cp\u003eThis 10-pack of R188-2RS deep groove ball bearings is built for smooth, reliable rotation in compact devices. Made from high-strength chrome steel and sealed with rubber on both sides, they’re perfect for applications like yo-yos, fidget spinners, and small electric tools.\u003c\/p\u003e\n\u003cp\u003e✅ Pack size: 10 bearings\u003cbr\u003e✅ Inner diameter: 1\/4 inch (0.25\")\u003cbr\u003e✅ Outer diameter: 1\/2 inch (0.50\")\u003cbr\u003e✅ Width: 3\/16 inch (0.1875\")\u003cbr\u003e✅ Material: Chrome steel\u003cbr\u003e✅ Closures: Two rubber seals (2RS)\u003cbr\u003e✅ Lubrication: Pre-greased\u003cbr\u003e✅ Dynamic load rating: 186 lbs\u003cbr\u003e✅ Static load rating: 84 lbs\u003cbr\u003e✅ Equal to: R188-ZZ, R188-2Z\u003cbr\u003e✅ Popular fit for yo-yos like Hitman, NM2, Dark Magic, and more\u003c\/p\u003e\n\u003cp\u003e💡 Why use sealed ball bearings like the R188-2RS in small devices?\u003cbr\u003eSealed bearings keep out dust and maintain long-lasting, smooth rotation with zero maintenance.\u003c\/p\u003e\n\u003cp\u003ePerfect for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eYo-yos and hobby spinners\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMiniature motors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePrecision instruments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRobotics and toys\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eClean, compact, and sealed tight - this 10-pack is ready to roll in whatever moves you!\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43545733497067,"sku":"kit807","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/1_cd8b5104-0142-4d6d-a75b-49810b5aabd9.jpg?v=1773423707"},{"product_id":"10-shielded-bearing-1601zz-3-16x11-16x1-4-inch-min","title":"10-Pack 1601ZZ Bearings 3\/16\" x 11\/16\" x 1\/4\" - Miniature - Shielded Ball Bearings","description":"\u003cp\u003e1601ZZ Shielded Miniature Bearings - 10 Pack\u003cbr\u003e✔️ 3\/16\" x 11\/16\" x 1\/4\" Inch - Deep Groove - Pre-Greased\u003c\/p\u003e\n\u003cp\u003eThis 10-pack of 1601ZZ miniature ball bearings is built for small-space setups that demand smooth motion and long life. With double metal shields and pre-applied grease, they’re ready for use in tools, hobby motors, robotics, and precision instruments. Packed in a clear tube for convenience.\u003c\/p\u003e\n\u003cp\u003e✅ High carbon chrome steel (52100) for durability\u003cbr\u003e✅ Double metal shields (ZZ) to block dust and debris\u003cbr\u003e✅ Pre-lubricated with industrial-grade grease\u003cbr\u003e✅ Deep groove construction for stable radial loads\u003cbr\u003e✅ Dimensions: 3\/16\" ID x 11\/16\" OD x 1\/4\" Width\u003cbr\u003e✅ Quantity: 10 bearings per pack\u003c\/p\u003e\n\u003cp\u003e💡 Why use 1601ZZ miniature bearings in mechanical builds?\u003cbr\u003eMiniature shielded bearings shine in compact assemblies with dry or semi-dirty conditions.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eAllow smooth high-speed operation in tight setups\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGreat for 3D printers, RC gear, and lab machines\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eShields offer low-drag protection from debris\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCommon in small tools, robotics, and electric motors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf you want low-maintenance, high-speed performance in a compact form, this 10-pack of 1601ZZ bearings is a solid call. Grab one now and keep your projects rolling sharp.\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43545746768107,"sku":"kit875","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/1_63b723c9-187f-4423-a12c-ec2b0b197154.jpg?v=1773423637"}],"url":"https:\/\/vxb.com\/collections\/chrome-steel.oembed?page=69","provider":"VXB Bearings","version":"1.0","type":"link"}