{"title":"Loose Al2O3 Alumina Oxide Ceramic Balls","description":"\u003ch1\u003eAl2O3 Alumina Oxide Ceramic Balls\u003c\/h1\u003e\u003ch2\u003eAl2O3 Alumina Oxide Ceramic Balls Online shopping\u003c\/h2\u003e","products":[{"product_id":"15mm-loose-ceramic-balls-al2o3-alumina-oxide","title":"1.5mm Loose Ceramic Balls Al2O3 Alumina Oxide Bearing Balls For Precision Bearings And Bicycle Applications High Strength Alumina Oxide Balls Ideal For Gearboxes Small Bearings And Mechanical Projects","description":"\u003cdiv\u003e1.5mm Alumina Ceramic Ball for High-Precision Bearings\u003cbr\u003e\n✔️ 1.5 mm diameter loose ceramic ball in Al2O3, single unit \u003cp\u003eA single loose ceramic ball made from alumina oxide (Al2O3), 1.5 mm in diameter. This ceramic ball is a common choice for bicycle bearings and small precision mechanisms where low friction, high hardness, and corrosion resistance matter.\u003c\/p\u003e ✅ Size: 1.5 mm diameter\u003cbr\u003e\n✅ Material: Al2O3 ceramic (alumina oxide)\u003cbr\u003e\n✅ Form: Loose ball, single unit\u003cbr\u003e\n✅ Typical uses: bicycle components and precision mechanisms\u003cbr\u003e \u003cp\u003e💡 What is a ceramic bearing ball used for in precision mechanisms? This handy overview explains its role in bearings and assemblies.\u003cbr\u003e- low friction operation in micro bearings and bicycle parts\u003cbr\u003e- high hardness and corrosion resistance from alumina oxide\u003cbr\u003e- stable performance in tight tolerances and small races\u003cbr\u003e- lightweight alternative to steel balls in compact assemblies\u003c\/p\u003e\n\u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43546951975147,"sku":"Kit11908","price":1.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/1-5mm-loose-ceramic-balls-al2o3-alumina-oxide-bearing-balls-vxb-ball-bearings-1.jpg?v=1770442407"},{"product_id":"10-pack-15mm-loose-ceramic-balls-al2o3-alumin","title":"10 Pack 1.5mm Loose Ceramic Balls Al2O3 Alumina Oxide Bearing Balls For Bicycle Bearings And Precision Machinery Applications High Strength Corrosion Resistant","description":"\u003cdiv\u003eCompact 1.5mm ceramic balls, 10-pack for precision bearings\u003cbr\u003e\n✔️ Loose ceramic balls 1.5mm, Al2O3 alumina oxide, 10 pcs \u003cp\u003eThese small ceramic balls are rigid, high-density spheres made from alumina oxide (Al2O3). They serve as loose bearing components in micro assemblies like bicycle hubs, model gear trains, precision sliders, and other compact mechanisms where low friction and dimensional stability matter.\u003c\/p\u003e ✅ Diameter: 1.5 mm ceramic ball (Al2O3, alumina oxide) \u003cbr\u003e\n✅ Material: high-strength ceramic alumina oxide \u003cbr\u003e\n✅ Quantity: 10 balls per pack \u003cbr\u003e\n✅ Applications: suitable for bicycle bearings, micro mechanisms, precision hobby projects \u003cbr\u003e \u003cp\u003e💡 What is a 1.5mm ceramic ball commonly used for in precision micro bearings?\nHandy in small, high-speed machinery requiring smooth motion.\n- Used in bicycle hubs, small gear trains, and model mechanisms \u003cbr\u003e\n- Ideal for jewelry crafts and tiny project prototypes \u003cbr\u003e\n- Great for lightweight, low-friction bearings in hobby equipment\u003c\/p\u003e \u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43546952302827,"sku":"Kit11910","price":5.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/10-1-5mm-loose-ceramic-balls-al2o3-alumina-oxide-bearing-balls-vxb-ball-bearings-1.jpg?v=1770442408"},{"product_id":"10-pack-2mm-loose-ceramic-balls-al2o3-alumina","title":"10 Pack 2mm Alumina Oxide Ceramic Bearing Balls Al2O3 For Precision Bearings And Small Mechanical Applications Ideal For Bicycle Components And Hobby Projects Loose Ceramic Balls","description":"\u003cdiv\u003e2mm Alumina Ceramic Balls - 10-Pack Loose Bearings\u003cbr\u003e\n✔️ 2 mm ceramic alumina oxide balls, 10 pcs per pack \u003cp\u003eThese 2mm ceramic balls are loose bearing elements crafted from high-strength Al2O3 (alumina oxide). They excel in bicycle hubs, wheel bearings, and other compact mechanisms needing smooth, durable rolling elements.\u003c\/p\u003e \u003cp\u003e✅ Size: 2 mm\u003cbr\u003e✅ Material: Al2O3 (alumina oxide)\u003cbr\u003e✅ Quantity: 10 pieces\u003cbr\u003e✅ Type: Loose ceramic balls\u003c\/p\u003e \u003cp\u003e💡 What are 2 mm ceramic bearing balls used for in small machinery?\nCeramic balls provide low friction, high hardness, and long wear life in compact bearings.\n- bicycle hubs and headset components\u003cbr\u003e\n- micro-machinery and model engineering parts\u003cbr\u003e\n- RC vehicles and hobby robotics applications\u003c\/p\u003e \u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43546952368363,"sku":"Kit11911","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/10-2mm-loose-ceramic-balls-al2o3-alumina-oxide-bearing-balls-vxb-ball-bearings-1.jpg?v=1770442408"},{"product_id":"2mm-loose-ceramic-balls-al2o3-alumina-oxide-b","title":"2mm Loose Ceramic Balls Al2O3 Alumina Oxide Bearing Balls","description":"\u003ccenter\u003e\n\u003ctable cellspacing=\"2\" cellpadding=\"10\" bg=\"\" border=\"1\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd align=\"Center\"\u003e\n\u003cfont face=\"Tahoma\" size=\"5\"\u003e2mm Loose Ball Bearing\u003c\/font\u003e\u003cbr\u003e\u003cfont face=\"Tahoma\" size=\"+2\"\u003eCeramic Balls Al2O3 G10\u003cbr\u003eAlumina Oxide\u003cbr\u003eOne Ball\u003c\/font\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\u003cbr\u003e\u003ctable cellspacing=\"2\" cellpadding=\"5\" bg=\"\" border=\"0\"\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e\u003ctable cellspacing=\"2\" cellpadding=\"5\" bg=\"\" border=\"0\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd valign=\"center\" align=\"middle\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" align=\"left\"\u003e\u003cfont face=\"tahoma\"\u003e\u003cp align=\"justify\"\u003eLoose Ceramic Balls 2mm Al2O3 (Alumina Oxide), this is a popular size that could be used in many Bicycle, Balls are made from high-strength Ceramic Al2O3.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLoose Ball \u003c\/li\u003e\n\u003cli\u003eSize: 2mm\u003c\/li\u003e\n\u003cli\u003eMaterial: Ceramic \u003c\/li\u003e\n\u003cli\u003eQuantity: One Ball \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\u003c!--Beginning Loose Ceramic Balls--\u003e\u003cbr\u003e\u003csmall\u003e\u003ci\u003eVXB Category: Loose Ceramic Balls\u003c\/i\u003e\u003c\/small\u003e\u003cbr\u003e\u003c!--Ending Loose Ceramic Balls--\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43546952433899,"sku":"Kit11912","price":1.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/2mm-loose-ceramic-balls-al2o3-alumina-oxide-bearing-balls-vxb-ball-bearings-1.jpg?v=1770442408"},{"product_id":"3mm-loose-ceramic-balls-al2o3-alumina-oxide-b","title":"3mm Loose Ceramic Balls Al2O3 Alumina Oxide Bearing Balls","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=\"5\"\u003eLoose Ball Bearing\u003cbr\u003eCeramic Balls Al2O3 G10\u003cbr\u003eAlumina Oxide\u003cbr\u003eOne Ball\u003c\/font\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\u003cbr\u003e\u003ctable cellspacing=\"2\" cellpadding=\"5\" bg border=\"0\"\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e\u003ctable cellspacing=\"2\" cellpadding=\"5\" bg border=\"0\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd valign=\"center\" align=\"middle\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" align=\"left\"\u003e\u003cfont face=\"tahoma\"\u003e\u003cp align=\"justify\"\u003eLoose Ceramic Balls 3mm Al2O3 (Alumina Oxide), this is a popular size that could be used in many Bicycle, Balls are made from high-strength Ceramic Al2O3 .\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLoose Balls \u003c\/li\u003e\n\u003cli\u003eSize: 3mm\u003c\/li\u003e\n\u003cli\u003eMaterial: Ceramic \u003c\/li\u003e\n\u003cli\u003eQuantity: One Ball \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\u003c!--Beginning Loose Ceramic Balls--\u003e\u003cbr\u003e\u003csmall\u003e\u003ci\u003eVXB Category: Loose Ceramic Balls\u003c\/i\u003e\u003c\/small\u003e\u003cbr\u003e\u003c!--Ending Loose Ceramic Balls--\u003e\u003cbr\u003e\u003ccenter\u003e\u003c\/center\u003e\u003cbr\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43546952499435,"sku":"Kit11913","price":3.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/3mm-loose-ceramic-balls-al2o3-alumina-oxide-bearing-balls-vxb-ball-bearings-1.jpg?v=1770442408"},{"product_id":"10-pack-3mm-loose-ceramic-balls-al2o3-alumina-oxid","title":"10-Pack 3mm Loose Ceramic Balls Al2O3 Alumina Oxide Bearing Balls","description":"\u003cp\u003e3mm Loose Ceramic Balls - Al2O3 G10 Precision\u003cbr\u003e✔️ 10-pack of lightweight alumina oxide bearing balls\u003c\/p\u003e\n\u003cp\u003eThis 10-pack of 3mm loose balls is made from Al2O3 (Alumina Oxide) ceramic, offering a tough, rust-proof solution for compact motion systems. Perfect for small bicycle bearings, instruments, or setups needing smooth, dry operation.\u003c\/p\u003e\n\u003cp\u003e✅ Diameter: 3mm\u003cbr\u003e✅ Material: Al2O3 (Alumina Oxide) ceramic\u003cbr\u003e✅ Precision Grade: G10\u003cbr\u003e✅ Non-magnetic, chemical-resistant, and lightweight\u003cbr\u003e✅ Quantity: 10 balls\u003c\/p\u003e\n\u003cp\u003e💡 Why use Al2O3 ceramic balls in small bearing systems?\u003cbr\u003eThey’re strong, non-rusting, and built for smooth movement.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eWithstand wear and friction without needing grease\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStay stable under high temps and in acidic conditions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLightweight build reduces rotational mass\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWork great in compact, sensitive, or sterile setups\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eKeep things rolling clean and precise, grab this 10-pack and level up your small-scale motion today!\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43546952532203,"sku":"Kit11914","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/10-3mm-loose-ceramic-balls-al2o3-alumina-oxide-bearing-balls-vxb-ball-bearings-1.jpg?v=1770442408"},{"product_id":"10-pack-5mm-loose-ceramic-balls-al2o3-alumina-oxid","title":"10-Pack 5mm Loose Ceramic Balls Al2O3 Alumina Oxide Bearing Balls","description":"\u003cp\u003eLoose Ceramic Ball Bearings - 5mm\u003cbr\u003e✔️ Al2O3 Alumina Oxide - G10 Grade, Pack of 10\u003c\/p\u003e\n\u003cp\u003eThis pack includes 10 loose 5mm ceramic balls made from Al2O3 (alumina oxide), ideal for high-performance upgrades in bicycles, fishing reels, or custom engineering projects. Lightweight, corrosion-resistant, and precision-grade.\u003c\/p\u003e\n\u003cp\u003e✅ Diameter: 5mm\u003cbr\u003e✅ Material: Al2O3 ceramic (alumina oxide)\u003cbr\u003e✅ Grade: G10 precision\u003cbr\u003e✅ Non-magnetic and corrosion-resistant\u003cbr\u003e✅ Lightweight and low friction\u003cbr\u003e✅ Pack size: 10 balls\u003c\/p\u003e\n\u003cp\u003e💡 Why choose Al2O3 ceramic balls over steel ones?\u003cbr\u003eAlumina oxide balls are harder, lighter, and more resistant to wear and corrosion than steel. They’re excellent in wet, chemically exposed, or high-speed environments where traditional metal might fail.\u003c\/p\u003e\n\u003cp\u003eNeed an upgrade that lasts longer and rolls smoother? These 5mm ceramic balls are ready to roll - snag your set today and boost your gear’s performance!\u003cbr\u003e\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43546952564971,"sku":"Kit11915","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/10-5mm-loose-ceramic-balls-al2o3-alumina-oxide-bearing-balls-vxb-ball-bearings-1.jpg?v=1770442408"},{"product_id":"5mm-loose-ceramic-balls-al2o3-alumina-oxide-b","title":"5mm Loose Ceramic Balls Al2O3 Alumina Oxide Bearing Balls","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=\"5\"\u003e5mm Loose Ball Bearing\u003cbr\u003eCeramic Balls Al2O3 G10\u003cbr\u003eAlumina Oxide\u003cbr\u003eOne Ball\u003c\/font\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\u003cbr\u003e\u003ctable cellspacing=\"2\" cellpadding=\"5\" bg border=\"0\"\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e\u003ctable cellspacing=\"2\" cellpadding=\"5\" bg border=\"0\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd valign=\"center\" align=\"middle\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" align=\"left\"\u003e\u003cfont face=\"tahoma\"\u003e\u003cp align=\"justify\"\u003eLoose Ceramic Balls 5mm Al2O3 (Alumina Oxide), this is a popular size that could be used in many Bicycle, Balls are made from high-strength Ceramic Al2O3.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLoose Balls\u003c\/li\u003e\n\u003cli\u003eSize: 5mm\u003c\/li\u003e\n\u003cli\u003eMaterial: Ceramic \u003c\/li\u003e\n\u003cli\u003eQuantity: One Balls\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/font\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/center\u003e\u003cbr\u003e\u003cbr\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43546952663275,"sku":"Kit11916","price":5.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/5mm-loose-ceramic-balls-al2o3-alumina-oxide-bearing-balls-vxb-ball-bearings-1.jpg?v=1770442408"},{"product_id":"316inch-loose-ceramic-balls-al2o3-alumina-oxide-be","title":"3\/16\" inch Loose Ceramic Balls Al2O3 Alumina Oxide Bearing Balls","description":"\u003cp\u003e3\/16\" Ceramic Loose Ball Bearing\u003cbr\u003e✔️ Al₂O₃ Alumina Oxide G10 Precision - One Ball\u003c\/p\u003e\n\u003cp\u003eThis 3\/16\" loose ceramic ball is made from high-purity alumina oxide (Al₂O₃), offering exceptional hardness, corrosion resistance, and smooth rolling performance. It’s a top choice for bicycles, precision tools, and mechanical systems requiring non-magnetic and lightweight components.\u003c\/p\u003e\n\u003cp\u003e✅ Type: Loose Ceramic Ball\u003cbr\u003e✅ Material: Alumina Oxide (Al₂O₃)\u003cbr\u003e✅ Precision Grade: G10\u003cbr\u003e✅ Diameter: 3\/16\" inch (≈ 4.76mm)\u003cbr\u003e✅ Hardness: High Strength Ceramic\u003cbr\u003e✅ Non-Magnetic and Corrosion Resistant\u003cbr\u003e✅ Quantity: 1 Ball\u003c\/p\u003e\n\u003cp\u003e💡 Why use alumina ceramic balls instead of steel?\u003cbr\u003eThey’re lighter, harder, and resist wear in tough conditions.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eStay stable in high temperatures and moisture\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOffer smoother, longer-lasting motion\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePerfect for bikes, instruments, and hybrid bearings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eStrong, clean, and precise, this Al₂O₃ ceramic ball delivers top-tier performance where reliability and low friction count most.\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43546952696043,"sku":"Kit11917","price":1.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/316-inch-loose-ceramic-balls-al2o3-alumina-oxide-bearing-balls-vxb-ball-bearings-1.jpg?v=1770442408"},{"product_id":"3-16-inch-al2o3-ceramic-bearing-balls","title":"10 Pack 3\/16 Inch Loose Ceramic Balls Made from Al2O3 Alumina Oxide, Precision Grade G10 Bearing Balls for Bicycle, Mechanical, and Replacement Applications","description":"\u003cp\u003e3\/16 Inch Alumina Oxide Ceramic Balls G10 Precision Set\u003cbr\u003e✔️ Loose Al2O3 Ceramic Bearing Balls 3\/16 Inch 10 Pack\u003c\/p\u003e\n\u003cp\u003eThese loose ceramic balls are made from high strength alumina oxide and are commonly used in bicycles, bearing rebuilds, hobby projects, and light mechanical applications that require smooth rolling and corrosion resistance. This listing is for a 10 pack of loose balls, not an assembled bearing.\u003c\/p\u003e\n\u003cp\u003e✅ Pack size includes 10 loose ceramic balls\u003cbr\u003e✅ Ball size 3\/16 inch diameter\u003cbr\u003e✅ Made from Al2O3 alumina oxide ceramic\u003cbr\u003e✅ G10 grade for consistent size and roundness\u003cbr\u003e✅ Corrosion resistant and non magnetic material\u003cbr\u003e✅ Handy for bicycle bearings, replacements, and custom mechanical builds\u003c\/p\u003e\n\u003cp\u003eDimensions\u003cbr\u003eParameter Inch\u003cbr\u003eBall Diameter 3\/16\u003c\/p\u003e\n\u003cp\u003e💡 Why are alumina oxide ceramic balls used in bearing and bicycle applications?\u003cbr\u003eAlumina oxide ceramic balls are chosen when smooth rolling, durability, and resistance to corrosion are important.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eCeramic material resists rust and moisture better than steel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLow friction surface helps improve rolling efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConsistent ball geometry supports stable performance in moving assemblies\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese ceramic balls are a handy choice when you want clean operation, long life, and reliable performance in small mechanical and bicycle-related applications.\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43546952728811,"sku":"Kit11918","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/10-316-inch-loose-ceramic-balls-al2o3-alumina-oxide-bearing-balls-vxb-ball-bearings-1.jpg?v=1770442409"},{"product_id":"10-pack-14-loose-ceramic-balls-al2o3-alumina","title":"Ten Pack One Quarter Inch Loose Ceramic Balls Al2O3 Alumina Oxide Bearing Balls For Precision Bearings Bicycle Applications And Mechanical Assemblies For Industrial And Hobbyist Use","description":"\u003cdiv\u003e10-Pack 1\/4-In Ceramic Balls for Bearings and Gear\u003cbr\u003e\n✔️ 10 high-strength ceramic balls, Alumina Oxide, 6.35 mm, 10 pcs \u003cp\u003eThese loose ceramic balls are high-strength Al2O3 bearing elements used for precision motion in bicycles, mechanical assemblies, and other small machines where smooth rotation and low wear matter.\u003c\/p\u003e \u003cp\u003e✅ Size: 1\/4 inch (6.35 mm)\u003cbr\u003e✅ Material: Alumina oxide ceramic (Al2O3)\u003cbr\u003e✅ Type: Loose bearing balls for ball-bearing assemblies\u003cbr\u003e✅ Pack size: 10 balls per pack\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a ceramic ball bearing used for in lightweight machinery and bikes?\u003c\/p\u003e\n\u003cp\u003eThese bearings are handy for reducing friction and wear in tight spaces, delivering smooth motion and long life.\u003c\/p\u003e\n\u003cp\u003e- low-friction operation in precision mechanisms\u003c\/p\u003e\n\u003cp\u003e- long-wear resistance for bikes and small machines\u003c\/p\u003e\n\u003cp\u003e- easy replacement in DIY projects using standard sizes\u003c\/p\u003e\n\u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43546952761579,"sku":"Kit11919","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/10-14-inch-loose-ceramic-balls-al2o3-alumina-oxide-bearing-balls-vxb-ball-bearings-1.jpg?v=1770442408"},{"product_id":"14-loose-ceramic-balls-al2o3-alumina-oxide-be","title":"One Quarter Inch Loose Ceramic Ball Bearing Al2O3 Alumina Oxide For Bicycle Bearings High Strength Ceramic One Ball Suitable For Wheel Hubs And Precision Assemblies Long Lasting Wear Resistance","description":"\u003cdiv\u003e1\/4 Inch Alumina Ceramic Ball Bearing, Al2O3\u003cbr\u003e\n✔️ Loose 1\/4 in ceramic ball, Al2O3 alumina oxide, single ball \u003cp\u003eThis 1\/4 inch loose ceramic ball is crafted from high-strength Al2O3 (alumina oxide) and is a popular choice for bicycle bearings and precision mechanisms. It delivers low friction, high hardness, and solid corrosion resistance in compact bearing setups.\u003c\/p\u003e \u003cp\u003e✅ Size: 1\/4 in (6.35 mm) diameter\u003cbr\u003e✅ Material: Al2O3 alumina oxide ceramic\u003cbr\u003e✅ Type: Loose ceramic ball bearing (single ball)\u003cbr\u003e✅ Quantity: 1 ball\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What are ceramic bearing balls used for in precision bicycles and machinery?\u003c\/p\u003e\n\u003cp\u003eThese handy ceramic balls help reduce friction and wear in small bearings, boosting efficiency and longevity in bikes and precision gear.\u003c\/p\u003e\n- Reduces rotational resistance for smoother operation\u003cbr\u003e\n- Provides high hardness for longer wear life\u003cbr\u003e\n- Offers corrosion resistance in wet environments\u003cbr\u003e\n- Maintains tight tolerances for reliable performance\u003cbr\u003e \u003cbr\u003e \u003ctable cellspacing=\"2\" cellpadding=\"10\" bg border=\"1\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd align=\"Center\"\u003e\u003cfont face=\"Tahoma\" size=\"5\"\u003e1\/4\" Loose Ball Bearing\u003cbr\u003eCeramic Balls Al2O3 G10\u003cbr\u003eAlumina Oxide\u003cbr\u003eOne Ball\u003c\/font\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e \u003cbr\u003e \u003ctable cellspacing=\"2\" cellpadding=\"5\" bg border=\"0\"\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e\u003ctable cellspacing=\"2\" cellpadding=\"5\" bg border=\"0\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd valign=\"center\" align=\"middle\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43546952827115,"sku":"Kit11920","price":2.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/14-inch-loose-ceramic-balls-al2o3-alumina-oxide-bearing-balls-vxb-ball-bearings-1.jpg?v=1770442408"},{"product_id":"532inch-loose-ceramic-balls-al2o3-alumina-oxi","title":"5\/32\" inch Loose Ceramic Balls Al2O3 Alumina Oxide Bearing Balls","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=\"5\"\u003e5\/32\" Loose Ball Bearing\u003cbr\u003eCeramic Balls Al2O3 G10\u003cbr\u003eAlumina Oxide\u003cbr\u003eOne Ball\u003c\/font\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\u003cbr\u003e\u003ctable cellspacing=\"2\" cellpadding=\"5\" bg border=\"0\"\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e\u003ctable cellspacing=\"2\" cellpadding=\"5\" bg border=\"0\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd valign=\"center\" align=\"middle\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" align=\"left\"\u003e\u003cfont face=\"tahoma\"\u003e\u003cp align=\"justify\"\u003eLoose Ceramic Balls 5\/32\" Al2O3 (Alumina Oxide), this is a popular size that could be used in many Bicycle, Balls are made from high-strength Ceramic Al2O3.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLoose Balls\u003c\/li\u003e\n\u003cli\u003eSize: 5\/32\"\u003c\/li\u003e\n\u003cli\u003eMaterial: Ceramic \u003c\/li\u003e\n\u003cli\u003eQuantity: One Ball\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\u003ccenter\u003e\u003c\/center\u003e\u003cbr\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43546952892651,"sku":"Kit11921","price":3.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/532-inch-loose-ceramic-balls-al2o3-alumina-oxide-bearing-balls-vxb-ball-bearings-1.jpg?v=1770442408"},{"product_id":"10-pack-532inch-loose-ceramic-balls-al2o3-alu","title":"Ten Pack Five Thirty Second Inch Loose Ceramic Balls Al2O3 Alumina Oxide Bearing Balls For Bearings And Bicycle Applications High Strength Alumina Ceramic Loose Balls Five Thirty Second Inch Pack Of Ten","description":"\u003cdiv\u003eTen-Pack 5\/32 in Alumina Ceramic Bearing Balls\u003cbr\u003e\n✔️ 10 loose ceramic balls, 5\/32\" dia, Al2O3 alumina oxide \u003cp\u003eThese loose ceramic balls are 5\/32 inch diameter made from alumina oxide (Al2O3). They are ideal for bearing assemblies, bicycle hubs, and precision equipment where smooth rotation and wear resistance matter. This 10-pack gives you plenty for maintenance or multiple projects.\u003c\/p\u003e ✅ Diameter: 5\/32\" (3.97 mm) \u003cbr\u003e\n✅ Material: Alumina oxide (Al2O3) \u003cbr\u003e\n✅ Type: Loose ceramic bearing balls \u003cbr\u003e\n✅ Pack: 10 balls per pack \u003cbr\u003e \u003cp\u003e💡 What is a ceramic ball bearing used for in precision machinery?\u003c\/p\u003e\nIn short, these ceramic balls are handy for reducing wear and keeping rotation smooth in high-speed or harsh environments.\n- High hardness and low friction for sealed bearings and linear slide units\u003cbr\u003e\n- Excellent corrosion resistance and thermal stability in tough environments\u003cbr\u003e\n- Common in bicycles, automation, and precision gear systems needing ceramic balls\u003cbr\u003e\n- Tips: keep clean, lubricate appropriately, and avoid contamination\u003cbr\u003e \u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43546952925419,"sku":"Kit11922","price":5.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/10-532-inch-loose-ceramic-balls-al2o3-alumina-oxide-bearing-balls-vxb-ball-bearings-1.jpg?v=1770442408"},{"product_id":"10-pack-732inch-loose-ceramics-732-al2o3-alum","title":"Ten Pack 7 32 Inch Alumina Oxide Ceramic Bearing Balls High Strength Al2O3 Loose Balls For Bicycle Hubs And Precision Machinery Industrial Applications","description":"\u003cdiv\u003e10-Pack 7\/32 in Alumina Ceramic Bearing Balls, 5.56 mm\u003cbr\u003e\n✔️ 10 loose ceramic balls, 7\/32 in (5.56 mm) Al2O3 Alumina Oxide, 10 pcs \u003cp\u003eThese loose ceramic balls are precision-grade spheres manufactured from alumina oxide (Al2O3). They’re typically used in bicycle hubs, skate hardware, and small machinery where smooth rotation and wear resistance matter.\u003c\/p\u003e \u003cp\u003eThese balls serve as inner spheres in bearing cages or as precision spacers in compact assemblies. They deliver low friction, high hardness, and corrosion resistance for durable performance in sealed bearing setups.\u003cbr\u003e✅ Size: 7\/32 in (5.56 mm) diameter\u003cbr\u003e✅ Material: Al2O3 ceramic (alumina oxide)\u003cbr\u003e✅ Type: Loose bearing balls\u003cbr\u003e✅ Quantity: 10 balls per pack\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a common use for 7\/32 inch alumina ceramic bearing balls in small mechanical assemblies? Handy to reduce friction and improve rotation in tight spaces.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHandy for bicycles, skate parts, and hobby machines with small bearings.\u003c\/li\u003e\n\u003cli\u003eCeramic Al2O3 provides low friction, high hardness, and corrosion resistance.\u003c\/li\u003e\n\u003cli\u003eHelps maintain precise clearance and longer wear life in sealed bearing setups.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43546952958187,"sku":"Kit11923","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/10-732-inch-loose-ceramics-732-al2o3-alumina-oxide-bearing-balls-vxb-ball-bearings-1.jpg?v=1770442408"},{"product_id":"732inch-loose-ceramic-balls-al2o3-alumina-oxi","title":"7\/32\" inch Loose Ceramic Balls Al2O3 Alumina Oxide Bearing Balls","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=\"5\"\u003e7\/32\" Loose Ball Bearing\u003cbr\u003eCeramic Balls Al2O3 G10\u003cbr\u003eAlumina Oxide\u003cbr\u003eOne Ball\u003c\/font\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\u003cbr\u003e\u003ctable cellspacing=\"2\" cellpadding=\"5\" bg border=\"0\"\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e\u003ctable cellspacing=\"2\" cellpadding=\"5\" bg border=\"0\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd valign=\"center\" align=\"middle\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" align=\"left\"\u003e\u003cfont face=\"tahoma\"\u003e\u003cp align=\"justify\"\u003eLoose Ceramic Balls 7\/32\" Al2O3 (Alumina Oxide), this is a popular size that could be used in many Bicycle, Balls are made from high-strength Ceramic Al2O3.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLoose Balls\u003c\/li\u003e\n\u003cli\u003eSize: 7\/32\"\u003c\/li\u003e\n\u003cli\u003eMaterial: Ceramic \u003c\/li\u003e\n\u003cli\u003eQuantity: One Ball\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/font\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/center\u003e\u003cbr\u003e\u003cbr\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43546953056491,"sku":"Kit11924","price":5.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/732-inch-loose-ceramic-balls-al2o3-alumina-oxide-bearing-balls-vxb-ball-bearings-1.jpg?v=1770442409"},{"product_id":"4mm-loose-ceramic-balls-al2o3-alumina-oxide-b","title":"4mm Loose Ceramic Balls Al2O3 Alumina Oxide Bearing Balls","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=\"5\"\u003e4mm Loose Alumina Oxide Ball Bearing\u003cbr\u003eCeramic Balls Al2O3 G10\u003cbr\u003eOne Ball\u003c\/font\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\u003cbr\u003e\u003ctable cellspacing=\"2\" cellpadding=\"5\" bg=\"\" border=\"0\"\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd align=\"center\" valign=\"center\"\u003e\u003ctable cellspacing=\"2\" cellpadding=\"5\" bg=\"\" border=\"0\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd valign=\"center\" align=\"middle\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" align=\"left\"\u003e\u003cfont face=\"tahoma\"\u003e\u003cp align=\"justify\"\u003eLoose Ceramic Balls 4mm Al2O3 (Alumina Oxide), this is a popular size that could be used in many Bicycle, Balls is made from Ceramic Al2O3.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLoose Balls\u003c\/li\u003e\n\u003cli\u003eSize: 4mm\u003c\/li\u003e\n\u003cli\u003eMaterial: Ceramic \u003c\/li\u003e\n\u003cli\u003eQuantity: One Ball\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/font\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/center\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43547135246571,"sku":"Kit12664","price":5.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/4mm-loose-ceramic-balls-al2o3-alumina-oxide-bearing-balls-vxb-ball-bearings-1.jpg?v=1770442422"},{"product_id":"10-pack-loose-ceramic-balls-4mm-al2o3-alumina-oxid","title":"10-Pack 4mm Loose Ceramic Balls Al2O3 Alumina Oxide Bearing Balls","description":"\u003cp\u003e10-Pack 4mm Loose Ceramic Balls - Al2O3 (Alumina Oxide)\u003cbr\u003e✔️ G10 precision bearing balls for dry, smooth performance\u003c\/p\u003e\n\u003cp\u003eThis 10-pack of 4mm loose balls is made from Al2O3 (Alumina Oxide) ceramic, known for its strength, hardness, and chemical resistance. These are great for lightweight applications like bicycles, small bearings, or devices that need rust-proof precision in a compact size.\u003c\/p\u003e\n\u003cp\u003e✅ Diameter: 4mm\u003cbr\u003e✅ Material: Al2O3 (Alumina Oxide) ceramic\u003cbr\u003e✅ Precision Grade: G10\u003cbr\u003e✅ Lightweight, non-magnetic, and corrosion-resistant\u003cbr\u003e✅ Quantity: 10 balls\u003c\/p\u003e\n\u003cp\u003e💡 What are Alumina Oxide ceramic balls good for in precision motion systems?\u003cbr\u003eThey’re a go-to for clean, durable movement without lubrication.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eHarder than steel with excellent wear resistance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eResist acids and moisture in chemical or sterile environments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStay stable in high heat or electric-sensitive setups\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGreat for bikes, instruments, or food-grade machines\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eGet this 10-pack and enjoy clean, quiet performance with zero rust, because smooth is always better!\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43547135410411,"sku":"Kit12665","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/10-loose-ceramic-balls-4mm-al2o3-alumina-oxide-bearings-balls-vxb-ball-bearings-1.jpg?v=1770442423"}],"url":"https:\/\/vxbom.com\/collections\/loose-al2o3-alumina-oxide-ceramic-balls.oembed","provider":"VXB Bearings","version":"1.0","type":"link"}