{"product_id":"wholesale-pack-of-20-6903-full-ceramic-si3n4","title":"Twenty Pack Of 6903 Full Ceramic Si3N4 Ball Bearings 17x30x7mm For Industrial Machinery And Precision Applications, High Speed Low Friction, Corrosion And Heat Resistant, Ideal For Robotics, CNC, Conveyors And Bearing Replacements","description":"\u003cdiv\u003eTwenty-Pack 6903 Full Ceramic Si3N4 Bearing 17x30x7mm\u003cbr\u003e\n✔️ 20-pack, 17x30x7mm full ceramic Si3N4 bearings \u003cp\u003eThese 6903 full ceramic bearings use Si3N4 ceramic races and balls with a PTFE cage, delivering excellent heat resistance, non-magnetic operation, and chemical stability for demanding machinery and automation setups.\u003c\/p\u003e ✅ Inner diameter 17 mm, outer diameter 30 mm, width 7 mm\u003cbr\u003e\n✅ Pack size: 20 bearings in this set\u003cbr\u003e\n✅ Races and balls: Si3N4 ceramic, cage PTFE\u003cbr\u003e\n✅ Non-magnetic, corrosion-resistant, high-temp capable\u003cbr\u003e\n✅ Ideal for precision machinery, robotics, and lab equipment\u003cbr\u003e \u003cp\u003e💡 What is a full ceramic bearing used for in high-precision equipment?\u003c\/p\u003e\n\u003cp\u003eThese handy bearings are a go-to choice for sensitive setups where non-magnetic, high-temperature, and low-friction performance matter.\u003c\/p\u003e\n- Handy for robotics and lab automation in non-conductive environments\n- Great for high-speed spindles and harsh settings with heat and chemicals\n- Reduces magnetic interference and maintenance needs\n- Lightweight, corrosion-resistant performance for precision assemblies\n\u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43582753276139,"sku":"FULL-6903SI3N4-SI3N4-PTFE-20","price":1359.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/1_010ec7a4-f4d0-404f-8725-8a39db64e899.jpg?v=1770442383","url":"https:\/\/vxb.com\/products\/wholesale-pack-of-20-6903-full-ceramic-si3n4","provider":"VXB Bearings","version":"1.0","type":"link"}