{"product_id":"full-683zro2-si3n4-ptfe-miniature-bearing-3x7","title":"Ceramic 683 ZrO2 Si3N4 PTFE Miniature Bearing 3x7x3mm With Zirconia Oxide Ceramic Balls And PTFE Cage For Precision Machinery High Load Capacity Low Friction Corrosion Resistant Industrial Use","description":"\u003cdiv\u003eSingle 3x7x3mm Full Ceramic Ball Bearing with PTFE Cage\u003cbr\u003e\n✔️ ID 3mm, OD 7mm, width 3mm; ceramic ZrO2\/Si3N4, PTFE cage \u003cp\u003eThis is a single-pack, full ceramic 683-style bearing with zirconia balls and silicon nitride components, housed in a PTFE cage. It’s built for precision tasks in compact spaces, where low friction, high temperature resistance, and long life are critical in medical devices, lab instruments, and light industrial gear.\u003c\/p\u003e \u003cp\u003e✅ Bore: 3 mm\u003cbr\u003e✅ Outer diameter: 7 mm\u003cbr\u003e✅ Width: 3 mm\u003cbr\u003e✅ Balls: Si3N4 ceramic; Races: ZrO2 ceramic; Cage: PTFE\u003cbr\u003e✅ Temperature range up to 180°C\u003c\/p\u003e \u003cp\u003e💡 What is a ceramic ball bearing used for in precision machinery?\nCeramic bearings are a handy choice for smooth, long-lasting motion in tight spaces and high-heat environments.\n- low friction for high-speed precision stages\n- high temperature and chemical resistance in tough settings\n- compact form factors for miniature systems\u003c\/p\u003e\n\u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43552267600107,"sku":"683ZR02-SI3N4","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/full-683zro2si3n4ptfe-miniature-bearing-3x7x3-vxb-ball-bearings.jpg?v=1770442593","url":"https:\/\/vxb.com\/products\/full-683zro2-si3n4-ptfe-miniature-bearing-3x7","provider":"VXB Bearings","version":"1.0","type":"link"}