{"product_id":"boss-grade-five-pack-of-one-point-five-inch-harden","title":"Boss Grade Five Pack Of One Point Five Inch Hardened Chrome Steel Bearing Balls Rock Solid G100 Grade Sphere Rollers For Automotive Workshop Gear Replacement","description":"\u003cdiv\u003e\n\u003cp\u003eFive pack precision chrome steel spheres for auto repair\u003cbr\u003e✔️ 1.50inch AISI 52100 chrome steel spheres pack of 5 precision rollers\u003c\/p\u003e \u003cp\u003eThis five pack of hardened G100 grade chrome steel balls delivers tight tolerances and smooth rotation for heavy duty automotive and industrial equipment. You will typically install these precision rollers into wheel hubs, transmission gears, or linear slide mechanisms where reliable load distribution is critical.\u003c\/p\u003e ✅ 1.50inch nominal diameter with consistent roundness\u003cbr\u003e\n✅ Hot forged AISI 52100 hardened chrome steel construction\u003cbr\u003e\n✅ Fine surface finish for low friction bicycle or caster applications\u003cbr\u003e\n✅ Statistical process control checks guarantee G25 tolerance levels\u003cbr\u003e \u003cp\u003e💡 What heat treat process gives chrome steel bearing spheres maximum load rating for auto repair?\u003cbr\u003eGetting the quench parameters right directly controls how much weight those little rollers can take.\u003cbr\u003e- Austenitizing followed by oil hardening creates fine martensite grains that resist deformation\u003cbr\u003e- Tempering steps reduce internal stress so these handy parts hold shape under sudden impact loads\u003cbr\u003e- Uniform microstructure guarantees repeatable hardness across every single unit in your toolkit\u003cbr\u003e- Controlled atmosphere furnace cycling prevents decarburization on the outer contact surfaces\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49307738210539,"sku":"VXB007B2A4EW","price":61.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/81f5TCx9DRL_6829465b-e002-4e93-9dc8-dbe1f1c46d2f.jpg?v=1787888867","url":"https:\/\/vxb.com\/products\/boss-grade-five-pack-of-one-point-five-inch-harden","provider":"VXB Bearings","version":"1.0","type":"link"}