{"title":"Ball Diameter - 5mm","description":"\u003ch1\u003e5mm\u003c\/h1\u003e\u003ch2\u003e5mm Online shopping\u003c\/h2\u003e","products":[{"product_id":"5mm-loose-ceramic-balls-g16-sic-bearing-balls","title":"5mm Loose Ceramic Balls G16 SiC 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 (SiC)\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 Silicon Carbide Ceramic Balls 5mm SiC, this is a popular size that could be used in many Bicycle, Balls are made from high-strength Ceramic SiC.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCeramic Balls\u003c\/li\u003e\n\u003cli\u003eStandard: Metric\u003c\/li\u003e\n\u003cli\u003eSize: 5mm\u003c\/li\u003e\n\u003cli\u003eMaterial: Silicon Carbide Ceramic (SiC)\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\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","brand":"VXB","offers":[{"title":"Default Title","offer_id":43546787774699,"sku":"Kit8788","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-g16-sic-bearing-balls-vxb-ball-bearings-1.jpg?v=1770442397"},{"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":"1000-5mm-diameter-chrome-steel-ball-bearing-g10","title":"1000-Pack 5mm Diameter Chrome Steel Bearing Balls G10","description":"\u003cp\u003e5mm Loose Balls G10\u003cbr\u003e✔️ Chrome Steel Precision Balls - 1000 Piece Bulk Pack\u003c\/p\u003e\n\u003cp\u003eThese 5mm G10 loose chrome steel balls are perfect for rebuilding bearing assemblies, crafting precision equipment, or stocking up for high-volume manufacturing. G10 precision means tight tolerances and roundness, ideal for smooth rotation, balance, and consistent performance.\u003c\/p\u003e\n\u003cp\u003e✅ Diameter: 5mm\u003cbr\u003e✅ Grade: G10 (Ultra-Precise Roundness)\u003cbr\u003e✅ Material: Chrome Steel (High Carbon, 52100 Alloy)\u003cbr\u003e✅ Surface Finish: Mirror-Smooth\u003cbr\u003e✅ Quantity: 1000 Loose Balls per Pack\u003cbr\u003e✅ Ideal Use: Bearing rebuilds, carts, casters, robotics, and mechanical kits\u003c\/p\u003e\n\u003cp\u003e💡 What's the difference between G10 and lower-grade loose balls?\u003cbr\u003ePrecision grade matters when it comes to performance:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eG10 balls have tighter tolerance and more accurate diameter\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigher durability and less vibration at high speeds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBetter for precision bearing applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSmooth rolling with less friction and wear\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNeed top-notch balls for precision or bulk repairs? Grab this pack and keep your gear running smoother than ever!\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43547008434411,"sku":"Kit12249","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/1000-pack-5mm-chrome-steel-bearing-balls-g10_1.jpg?v=1770442408"},{"product_id":"100-pack-5mm-balls-bearing-balls-g10-chrome-steel","title":"100-Pack 5mm Balls - Bearing Balls - G10 Chrome Steel","description":"\u003cp\u003e5mm Chrome Steel Loose Balls - 100 Pack\u003cbr\u003e✔️ G10 precision balls for industrial and hobby use\u003c\/p\u003e\n\u003cp\u003eThis pack includes 100 loose 5mm chrome steel balls rated G10 for tight tolerances and smooth rolling. They're a go-to choice for bearing replacement, linear guides, and mechanical assemblies. Perfect for high-speed or precision setups.\u003c\/p\u003e\n\u003cp\u003e✅ Size: 5mm diameter\u003cbr\u003e✅ Quantity: 100 loose balls per pack\u003cbr\u003e✅ Material: Hardened chrome steel\u003cbr\u003e✅ Precision grade: G10 for smooth, consistent finish\u003cbr\u003e✅ Great for bearing repair, tools, and machinery\u003c\/p\u003e\n\u003cp\u003e💡 What does G10 precision grade mean for bearing balls?\u003cbr\u003eG10 balls are made with super tight tolerances and consistent surfaces.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eMax roundness variation of just 10 millionths of an inch\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReduces vibration and friction in high-speed bearings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUsed in industrial, aerospace, and precision tools\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWorks great in bikes, robotics, and linear motion systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNeed top-grade spares that roll clean and true? This 100-pack has you covered - grab yours before they’re gone!\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43547011317995,"sku":"Kit12257","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/100-pack-5mm-chrome-steel-bearing-balls-arranged-closeup.jpg?v=1770442408"},{"product_id":"5mm-diameter-chrome-steel-ball-bearing-g10","title":"5mm Diameter Chrome Steel Ball Bearing G10","description":"\u003cp\u003e5 mm loose chrome steel bearing ball G10\u003cbr\u003e✔️ precision loose ball bearing 5 mm G10 single piece\u003c\/p\u003e\n\u003cp\u003eThis single loose bearing ball is made from chrome steel and finished to G10 precision, making it a handy choice for repairs, custom assemblies, valves, tools, and small mechanical builds that rely on smooth rolling contact.\u003c\/p\u003e\n\u003cp\u003e✅ Diameter: 5 mm\u003cbr\u003e✅ Precision grade: G10\u003cbr\u003e✅ Material: chrome steel\u003cbr\u003e✅ Clean, round finish for consistent motion\u003cbr\u003e✅ Pack size: one loose ball\u003c\/p\u003e\n\u003cp\u003eDimensions\u003cbr\u003eDiameter: 5 mm\u003c\/p\u003e\n\u003cp\u003e💡 Why are G10 precision loose bearing balls used in mechanical assemblies and repairs?\u003cbr\u003eG10 balls are manufactured with tight tolerances for predictable performance.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eMaintain consistent roundness for smoother rolling contact\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSupport reliable load distribution in small mechanisms\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWork well in industrial, commercial, and custom-built applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUse this loose ball when you need dependable precision in a simple, no-nonsense form.\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43547011809515,"sku":"Kit12262","price":7.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/5mm-diameter-chrome-steel-ball-bearing-g10-vxb-ball-bearings-1.jpg?v=1770442408"},{"product_id":"5mm-loose-ceramic-ball-zro2-g10-grade-5mm-13-64-zi","title":"5mm Loose Ceramic Ball - ZrO2 G10 Grade - 5mm (13\/64\") - Zirconia","description":"\u003cp\u003e5mm Loose Ceramic Ball - ZrO2 G10 Grade\u003cbr\u003e✔️ 5mm (13\/64\") Diameter - Zirconia Ceramic Precision Ball\u003c\/p\u003e\n\u003cp\u003eThis is a single 5mm loose ceramic ball made from zirconium dioxide (ZrO₂), also known as zirconia. Built to G10 precision standards, it’s lightweight, corrosion-resistant, and ideal for high-performance applications like bicycles, dental tools, and chemical environments.\u003c\/p\u003e\n\u003cp\u003e✅ Diameter: 5mm (0.197\", 13\/64\")\u003cbr\u003e✅ Grade: G10 for ultra-precise roundness\u003cbr\u003e✅ Material: Zirconia Ceramic (ZrO₂) - non-magnetic and corrosion resistant\u003cbr\u003e✅ Surface: Smooth, polished finish\u003cbr\u003e✅ Quantity: One ball\u003c\/p\u003e\n\u003cp\u003e💡 Why choose zirconia ceramic balls over metal ones?\u003cbr\u003eZirconia ceramic is tougher than most steels, non-conductive, and highly resistant to wear, heat, and chemicals. It’s perfect for ultra-clean, high-speed, or corrosive environments where metals fall short.\u003c\/p\u003e\n\u003cp\u003eLooking for strength without the weight? Add this ceramic ball to your setup and roll with precision that lasts!\u003cbr\u003e\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43547312685291,"sku":"Kit13306","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-zro2-bearing-balls-vxb-ball-bearings-1.jpg?v=1770442419"},{"product_id":"5mm-loose-ceramic-ball-si-n-silicon-nitride-5mm-13","title":"5mm Loose Ceramic Ball - Si₃N₄ Silicon Nitride - 5mm (13\/64\") Diameter","description":"\u003cp\u003e5mm Loose Ceramic Ball - Si₃N₄ Silicon Nitride\u003cbr\u003e✔️ 5mm (13\/64\") Diameter - Lightweight, High-Strength Ball\u003c\/p\u003e\n\u003cp\u003eThis single 5mm ceramic ball is made from Si₃N₄ (silicon nitride), a premium material known for its extreme hardness, low weight, and excellent resistance to wear and heat. Commonly used in bicycles, high-speed spindles, and precision instruments.\u003c\/p\u003e\n\u003cp\u003e✅ Diameter: 5mm (13\/64\" or 0.197\")\u003cbr\u003e✅ Material: Silicon Nitride (Si₃N₄) - ultra-hard ceramic\u003cbr\u003e✅ Properties: Non-magnetic, low friction, high-temperature resistance\u003cbr\u003e✅ Surface: Smooth polished finish for low rolling resistance\u003cbr\u003e✅ Quantity: One ball\u003cbr\u003e✅ Category: Loose ceramic balls\u003c\/p\u003e\n\u003cp\u003e💡 What makes silicon nitride ceramic balls better for high-speed systems?\u003cbr\u003eSi₃N₄ balls are 60% lighter than steel and run cooler at high speeds, reducing energy loss and extending bearing life - a go-to choice for race bikes, electric motors, and aerospace gear.\u003c\/p\u003e\n\u003cp\u003eUpgrade your build with a material that means business - this 5mm Si₃N₄ ball is all about speed, strength, and staying power!\u003cbr\u003e\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43547321893099,"sku":"Kit13321","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-g5-si3n4-bearing-balls-vxb-ball-bearings-1.jpg?v=1770442420"},{"product_id":"5mm-tungsten-carbide-one-bearing-ball-01969-inch-d","title":"5mm Tungsten Carbide Ball 0.1969\" inch Dia Bearing Balls","description":"\u003cp\u003e5mm Tungsten Carbide Ball - Loose Precision Grade G25\u003cbr\u003e✔️ Ultra-Hard - 5mm (0.1969\") Diameter - One Ball\u003c\/p\u003e\n\u003cp\u003eThis 5mm tungsten carbide loose ball is engineered from a high-strength tungsten and carbon alloy for exceptional hardness, precision, and corrosion resistance. With a G25 grade and ultra-fine sphericity tolerance, it’s ideal for applications where accuracy and durability are critical.\u003c\/p\u003e\n\u003cp\u003e✅ Diameter: 5mm (0.1969 inch)\u003cbr\u003e✅ Material: Tungsten carbide (extremely hard alloy)\u003cbr\u003e✅ Grade: G25 - high-precision tolerance\u003cbr\u003e✅ Hardness: 90 Rockwell\u003cbr\u003e✅ Sphericity tolerance: 0.000025\"\u003cbr\u003e✅ Excellent wear and corrosion resistance\u003cbr\u003e✅ Suitable for gauges, valves, precision tools, and high-impact areas\u003cbr\u003e✅ Sold individually - one loose ball\u003c\/p\u003e\n\u003cp\u003e💡 What is a G25 tungsten carbide ball used for?\u003cbr\u003eG25 tungsten carbide balls are perfect for use in demanding applications like flow control, measurement tools, or high-load bearings. Their extreme hardness and precise geometry make them ideal where wear and accuracy can't be compromised.\u003c\/p\u003e\n\u003cp\u003eBuilt for high-precision environments where strength and long life are non-negotiable.\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43550155702507,"sku":"5MMTUNGSTENBALLS","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/5mm-tungsten-carbide-one-bearing-ball-0-1969-inch-dia-balls-vxb-ball-bearings-1.jpg?v=1770442550"},{"product_id":"100-plastic-loose-balls-5mm-polyoxymethylene","title":"100 Plastic loose Balls 5mm Polyoxymethylene POM","description":"\u003cdiv\u003e5mm POM Plastic Bearing Balls Pack of 100 for Precision\u003cbr\u003e\n✔️ 5 mm dia, POM material, pack of 100 loose spheres in bag \u003cp\u003eThese 5 mm solid Polyoxymethylene POM balls are designed as loose bearing elements for small machines, hobby projects, and educational demos where low friction matters.\u003c\/p\u003e \u003cp\u003e✅ Diameter: 5 mm\u003cbr\u003e✅ Material: Polyoxymethylene (POM)\u003cbr\u003e✅ Quantity: 100 pieces\u003cbr\u003e✅ Form: loose spheres for easy use\u003cbr\u003e✅ Pack: loose balls for flexible insertion\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a POM ball used for in hobby projects?\u003c\/p\u003e\n\u003cp\u003eThese tiny spheres act as lightweight, smooth-rolling bearing elements in compact builds.\u003c\/p\u003e\n- Use in DIY gear demos and small machines\n- Handy for quick prototypes and demonstrations\n- Polyoxymethylene offers good wear resistance in light-load setups\n \u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43581615145195,"sku":"LOOSE-POM-5MM-BALLS","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/100-plastic-loose-balls-5mm-polyoxymethylene-pom-vxb-ball-bearings-1-32680518942955.jpg?v=1770446190"}],"url":"https:\/\/vxbtools.com\/collections\/ball-diameter-5mm.oembed","provider":"VXB Bearings","version":"1.0","type":"link"}