{"title":"Ball Diameter - 2.5mm","description":"\u003ch1\u003e2.5mm\u003c\/h1\u003e\u003ch2\u003e2.5mm Online shopping\u003c\/h2\u003e","products":[{"product_id":"1000-pack-25mm-bearing-balls-g25-chrome-steel","title":"1000-Pack 2.5mm Bearing Balls G25 - Chrome Steel","description":"\u003cp\u003e1000 loose chrome steel balls 2.5mm G25\u003cbr\u003e✔️ G25 precision 2.5mm loose balls for mechanical use\u003c\/p\u003e\n\u003cp\u003eThis pack of 1000 loose 2.5mm chrome steel balls is a handy option for industrial and mechanical systems, small tools, bearings, and rebuild projects that need consistent rolling elements. Their G25 precision rating offers smooth performance and reliable sizing.\u003c\/p\u003e\n\u003cp\u003e✅ Size: 2.5mm\u003cbr\u003e✅ Material: chrome steel\u003cbr\u003e✅ Precision grade: G25\u003cbr\u003e✅ Quantity: 1000 balls\u003cbr\u003e✅ Pack size: 1000 pieces\u003c\/p\u003e\n\u003cp\u003eDimensions table (mm):\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eDiameter\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e💡 How do precision chrome steel balls improve performance in mechanical assemblies?\u003cbr\u003eTheir consistent size and hardness help keep motion smooth.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eUniform dimensions reduce vibration and friction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eChrome steel offers strong wear resistance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWorks well as replacements in bearing rebuilds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eA cool bulk option when you need smooth rolling parts ready for mechanical projects or repairs.\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43546961903851,"sku":"Kit12062","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/1000-2-5mm-diameter-chrome-steel-bearing-balls-g25-vxb-ball-bearings-1.jpg?v=1770442414"},{"product_id":"250-pack-25mm-bearing-balls-g25-chrome-steel","title":"250-Pack 2.5mm Bearing Balls G25 - Chrome Steel","description":"\u003cp\u003e 2.5mm Loose Bearing Balls - Chrome Steel\u003cbr\u003e✔️ 250-Pack Precision G25 Grade\u003c\/p\u003e\n\u003cp\u003eThese 2.5mm chrome steel loose balls come in a 250-pack, ideal for replacing worn bearing components or assembling custom ball bearing units. They’re great for mechanical systems, industrial assemblies, or even hobby projects that demand precision and strength.\u003c\/p\u003e\n\u003cp\u003e✅ Diameter: 2.5mm\u003cbr\u003e✅ Material: Chrome steel\u003cbr\u003e✅ Grade: G25 precision\u003cbr\u003e✅ Pack size: 250 loose balls\u003cbr\u003e✅ Uses: Industrial, commercial, and mechanical applications\u003c\/p\u003e\n\u003cp\u003e💡 Why does G25 grade matter in chrome steel bearing balls?\u003cbr\u003eG25 refers to the precision and surface finish of the ball. A lower number means tighter tolerances and smoother surfaces, which improve performance, reduce friction, and extend the life of your bearings - especially in high-speed or high-load applications.\u003c\/p\u003e\n\u003cp\u003eReady to stock up on high-precision balls? Add this 250-pack to your cart and keep your operations rolling smooth!\u003cbr\u003e\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43546962034923,"sku":"Kit12063","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/250-2-5mm-diameter-chrome-steel-bearing-balls-g25-vxb-ball-bearings-1.jpg?v=1770442414"},{"product_id":"25mm-loose-ceramic-balls-g5-si3n4-bearing-balls","title":"2.5mm Loose Ceramic Balls G5 Si3N4 Bearing Balls","description":"\u003cp\u003eLoose Ceramic Ball Bearing\u003cbr\u003e✔️ 2.5mm (3\/32\") Inch - Si3N4 Ceramic Material\u003c\/p\u003e\n\u003cp\u003eThis loose ceramic ball is crafted from high-strength silicon nitride (Si3N4), giving it excellent hardness, low density, and superior wear resistance. Commonly used in bicycles, hobby projects, and high-performance mechanical systems, it’s a lightweight yet tough option for smooth, long-lasting operation.\u003c\/p\u003e\n\u003cp\u003e✅ Size: 2.5mm (3\/32\" inch)\u003cbr\u003e✅ Material: Si3N4 Ceramic (Silicon Nitride)\u003cbr\u003e✅ High hardness and lightweight properties\u003cbr\u003e✅ Quantity: 1 Ball\u003cbr\u003e✅ Popular for bicycles, RC models, and precision mechanical setups\u003c\/p\u003e\n\u003cp\u003e💡 Why choose Si3N4 ceramic balls for bearings?\u003cbr\u003eThey’re designed to improve efficiency, reduce wear, and extend service life.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eHigher hardness compared to chrome steel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLower rolling resistance for smoother motion\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBetter corrosion resistance in harsh conditions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf you’re after long-lasting performance with less friction, this 2.5mm ceramic ball is the smart pick, grab yours today and keep your setup rolling clean and efficient.\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43547315798251,"sku":"Kit13318","price":5.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/2-5mm-loose-ceramic-balls-g5-si3n4-bearing-balls-vxb-ball-bearings-1.jpg?v=1770442420"},{"product_id":"1000-pack-bearing-balls-25mm-g10-chrome-steel","title":"1000-Pack Chrome Steel Balls 2.5mm G10 - Bearing Balls","description":"\u003cp\u003e2.5mm G10 Chrome Steel Loose Bearing Balls\u003cbr\u003e✔️ Pack of 1000 precision 2.5mm balls for general mechanical use\u003c\/p\u003e\n\u003cp\u003eThese 2.5mm G10 loose chrome steel balls are a handy pick for small mechanisms, instruments, hobby builds, and any setup that needs smooth, consistent rolling elements. Their tight G10 precision rating keeps movement accurate, making them useful for repairs, prototypes, and OEM assemblies.\u003c\/p\u003e\n\u003cp\u003e✅ Size 2.5mm\u003cbr\u003e✅ Material: chrome steel\u003cbr\u003e✅ Precision grade: G10\u003cbr\u003e✅ Clean loose-ball format\u003cbr\u003e✅ Quantity: 1000 balls\u003c\/p\u003e\n\u003cp\u003eDimensions Table (mm)\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003cth\u003eGrade\u003c\/th\u003e\n\u003cth\u003ePack Size\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2.5mm\u003c\/td\u003e\n\u003ctd\u003eChrome steel\u003c\/td\u003e\n\u003ctd\u003eG10\u003c\/td\u003e\n\u003ctd\u003e1000 balls\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e💡 Why use precision chrome steel loose balls in mechanical assemblies?\u003cbr\u003eTheir hardness and accuracy keep motion steady in small-scale systems.\u003cbr\u003e- Works well for miniature bearings and mechanisms\u003cbr\u003e- G10 grade helps reduce vibration and friction\u003cbr\u003e- Handy for repairs, tuning, and custom builds\u003cbr\u003e- Reliable choice when you need uniform rolling elements\u003c\/p\u003e\n\u003cp\u003eA simple, precise set of loose balls ready to keep your small mechanical projects running smooth.\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43547513782507,"sku":"Kit13828","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/1000-diameter-chrome-steel-bearing-balls-2-5mm-g10-vxb-ball-bearings-1.jpg?v=1770442444"},{"product_id":"25mm-loose-ceramic-balls-sic-bearing-balls","title":"2.5mm Loose SiC Ceramic Bearing Ball","description":"\u003cp\u003e2.5 mm Loose Ceramic Silicon Carbide Bearing Ball\u003cbr\u003e✔️ Precision SiC ceramic ball for bikes and small mechanisms\u003c\/p\u003e\n\u003cp\u003eThis is a single loose ceramic bearing ball made from high-strength silicon carbide, commonly used in bicycles, precision mechanisms, and any application that calls for a 2.5 mm ball. Ceramic SiC offers low friction, high hardness, and excellent wear resistance for smooth, consistent motion. Pack size is one ball.\u003c\/p\u003e\n\u003cp\u003e✅ Ball type loose ceramic bearing ball\u003cbr\u003e✅ Diameter 2.5 mm\u003cbr\u003e✅ Material ceramic silicon carbide\u003cbr\u003e✅ High hardness and low friction surface\u003cbr\u003e✅ Excellent wear resistance and long service life\u003cbr\u003e✅ Suitable for bicycle components and precision assemblies\u003cbr\u003e✅ Quantity one ball\u003c\/p\u003e\n\u003cp\u003eDimensions\u003cbr\u003eBall Diameter 2.5 mm\u003c\/p\u003e\n\u003cp\u003e💡 Why choose silicon carbide ceramic balls for precision bearing applications?\u003cbr\u003eThese balls are picked when speed, durability, and consistency are key.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eSilicon carbide delivers extreme hardness for reduced wear\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLow friction helps improve efficiency and smooth rolling\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCeramic material resists corrosion and heat better than steel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTight sizing supports stable performance in small mechanisms\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis ceramic ball is a handy choice when you want clean motion, solid durability, and reliable performance in compact precision setups.\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43548095578347,"sku":"Kit15305","price":3.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/2-5mm-loose-ceramic-balls-sic-bearing-balls-vxb-ball-bearings-1.jpg?v=1770442448"},{"product_id":"2-5mm-silicon-carbide-ceramic-balls","title":"2.5mm Loose Ceramic Silicon Carbide Bearing Balls Pack of 10, Precision SiC Ceramic Balls Designed for Bicycle, Mechanical, and High Wear Applications Requiring Low Friction and Long Service Life","description":"\u003cp\u003e2.5mm Silicon Carbide Ceramic Loose Bearing Balls\u003cbr\u003e✔️ SiC Ceramic Bearing Balls 2.5mm Diameter 10 Pack\u003c\/p\u003e\n\u003cp\u003eThese loose ceramic bearing balls are made from high strength silicon carbide and are commonly used in bicycles, precision instruments, hobby projects, and mechanical applications that need excellent wear resistance and corrosion protection. Silicon carbide ceramic is known for its hardness and durability, making these balls a solid choice where steel balls may wear out faster. This listing is for a pack of 10 loose balls, not an assembled bearing.\u003c\/p\u003e\n\u003cp\u003e✅ Pack size includes 10 loose ceramic balls\u003cbr\u003e✅ Ball diameter 2.5mm\u003cbr\u003e✅ Made from silicon carbide ceramic for high hardness and wear resistance\u003cbr\u003e✅ Corrosion resistant and suitable for harsh or wet environments\u003cbr\u003e✅ Handy for bicycle bearings, precision assemblies, and custom mechanical builds\u003c\/p\u003e\n\u003cp\u003eDimensions\u003cbr\u003eParameter Metric\u003cbr\u003eBall Diameter 2.5mm\u003c\/p\u003e\n\u003cp\u003e💡 Why are silicon carbide ceramic balls used in precision bearing applications?\u003cbr\u003eSilicon carbide ceramic balls are used when extreme hardness, low wear, and chemical resistance are required.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eHigh hardness helps maintain ball shape under load\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCeramic material resists corrosion better than steel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSmooth surface supports stable rolling in precision assemblies\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese ceramic balls are a handy option when you want long life, consistent performance, and reliable operation in small mechanical and bicycle related applications.\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43548097609963,"sku":"Kit15306","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/10-balls-2-5mm-loose-ceramic-balls-sic-bearing-balls-vxb-ball-bearings-1.jpg?v=1770442448"},{"product_id":"25mm-tungsten-carbide-one-bearing-ball-00984-inch","title":"2.5mm Tungsten Carbide One Bearing Ball 0.0984 inch Dia Balls","description":"\u003cdiv\u003eHigh-Precision 2.5mm Tungsten Carbide Ball, G25 Grade\u003cbr\u003e\n✔️ Diameter 2.5 mm (0.0984 in), G25 grade, 0.000025 in sphericity \u003cp\u003eThis is a single 2.5 mm tungsten carbide loose ball designed for extreme durability and accuracy. Ideal for high-load, high-wear applications in instruments, valves, and precision tools, it shines in bearing assemblies and reference standards.\u003c\/p\u003e ✅ Diameter: 2.5 mm (0.0984 in) \u003cbr\u003e\n✅ Grade: G25 for precision roundness \u003cbr\u003e\n✅ Sphericity: 0.000025 in \u003cbr\u003e\n✅ Hardness: 90 HRc \u003cbr\u003e\n✅ Material: Tungsten carbide, wear and corrosion resistant \u003cbr\u003e\n✅ Quantity: One loose ball \u003cbr\u003e \u003cp\u003e💡 What is a tungsten carbide ball used for in precision instruments and high-stress assemblies? This handy sphere helps maintain accuracy and durability in demanding setups.\u003c\/p\u003e\n- For calibration references and metrology fixtures\n- In valve guides and precision instruments where load is high\n- Used as reference spheres in gauges and alignment jigs\n- Offers long-lasting wear resistance and dimensional stability\u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43550123000043,"sku":"2-5mmTungstenBalls","price":7.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/2-5mm-tungsten-carbide-one-bearing-ball-0-0984-inch-dia-balls-vxb-ball-bearings-1.jpg?v=1770442544"},{"product_id":"25mm-diameter-loose-solid-bronzebrass-bearing","title":"2.5mm Diameter Loose Solid Bronze\/Brass Bearing Balls","description":"\u003cdiv\u003e2.5mm Bronze Bearing Balls - 10-Pack for Small Mechanisms\u003cbr\u003e\n✔️ 2.5 mm diameter; bronze\/brass; 10 loose balls per pack \u003cp\u003eThese loose solid bronze\/brass bearing balls are used as tiny, round bearing elements in micro-mechanical assemblies. They’re common in watches, small gear systems, precision instruments, and compact machinery where smooth rotation matters.\u003c\/p\u003e \u003cp\u003e✅ 2.5 mm (7\/64\") diameter loose solid bronze\/brass bearing balls \u003cbr\u003e✅ Material: bronze\/brass for wear resistance \u003cbr\u003e✅ Quantity: 10 balls per pack \u003cbr\u003e✅ Applications: micro bearings, model engines, precision gear work \u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a handy question about bronze bearing balls in tight spaces? Understanding this helps buyers pick the right size and material for compact machinery. - Used in micro bearings for smooth motion in clocks and watches\n- Great for tiny pivots and miniature gear sets\n- Improves wear resistance and load distribution in low-load assemblies\u003c\/p\u003e\n\u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43550911430891,"sku":"Kit21482","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/2-5mm-diameter-loose-solid-bronzebrass-bearings-balls-vxb-ball-bearings-1.jpg?v=1770442569"},{"product_id":"10-pack-loose-ceramic-balls-0098425mm-zro2-g1","title":"10-Pack Loose Ceramic Balls 0.0984\"=2.5mm ZrO2 G10 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\"\u003e Loose Ball Bearing\u003cbr\u003e0.0984\"=2.5mm\u003cbr\u003eCeramic Balls ZrO2 G10\u003cbr\u003e10 Balls\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\u003cbr\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" align=\"left\"\u003e\u003cfont face=\"tahoma\"\u003e\u003cp align=\"justify\"\u003e 2.5mm Loose Ceramic Balls ZrO2 (zirconium Oxide), this is a popular size that could be used in many Bicycle, Balls are made from high-strength Ceramic ZrO2. \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLoose Balls \u003c\/li\u003e\n\u003cli\u003eSize: 0.0984\"=2.5mm\u003c\/li\u003e\n\u003cli\u003eMaterial: Zirconia Ceramic (ZrO2) (Zirconium dioxide)\u003c\/li\u003e\n\u003cli\u003eQuantity: Pack of 10 \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":43582201757931,"sku":"LOOSE-CERAMIC-2-5-ZRO2","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/pack-of-10-loose-ceramic-balls-0-0984-2-5mm-zro2-g10-bearing-balls-vxb-ball-bearings-32680806580459.jpg?v=1770446467"},{"product_id":"25mm-diameter-loose-balls-ss316-stainless-steel","title":"2.5mm Diameter Loose Balls - SS316 Stainless Steel","description":"\u003cdiv\u003e2.5mm SS316 Stainless Steel Loose Ball Bearing\u003cbr\u003e\n✔️ 2.5mm diameter, loose precision ball, SS316 marine-grade 1 ball \u003cp\u003e2.5mm SS316 loose ball is a precision-grade sphere used in valve seals, pumps, instruments, and bearing assemblies exposed to moisture or harsh chemicals. It's ideal for marine, chemical processing, and food-grade setups where corrosion resistance matters.\u003c\/p\u003e \u003cp\u003e✅ Diameter: 2.5 mm\u003cbr\u003e✅ Type: Loose precision ball\u003cbr\u003e✅ Material: SS316 stainless steel\u003cbr\u003e✅ Grade: Marine-grade, corrosion-resistant\u003cbr\u003e✅ Quantity: 1 ball\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is an SS316 stainless steel loose ball bearing used for in marine and chemical equipment?\nThis handy answer breaks down common applications and benefits for busy shop floors.\u003cbr\u003e\n- Used in valves, pumps, and bearing assemblies exposed to moisture and chlorides\u003cbr\u003e\n- Provides corrosion resistance in marine, chemical, and food processing environments\u003cbr\u003e\n- Serves as a compact, precise bearing element in seals and instrumentation\u003c\/p\u003e\n\u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43583065587947,"sku":"2-5mm-loose-Stainless-Steel","price":3.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/2-5mm-diameter-loose-balls-ss316-stainless-steel-balls-bearig-vxb-ball-bearings-1-32681064628459.jpg?v=1770446784"}],"url":"https:\/\/vxbom.com\/collections\/ball-diameter-2-5mm.oembed","provider":"VXB Bearings","version":"1.0","type":"link"}