{"product_id":"wholesale-pack-of-30-full-ceramic-6004-2rs-zr","title":"30 Pack Full Ceramic Ball Bearings 6004-2RS ZrO2 20x42x12 mm With PTFE Cage High Precision Low Friction Corrosion Resistant Ceramic Bearings For RC CNC 3D Printing And Hobby Applications","description":"\u003cdiv\u003e30-Pack Full Ceramic 6004-2RS Zirconia Bearings 20x42x12mm\u003cbr\u003e\n✔️ 30-pack full ceramic 6004-2RS with zirconia balls \u0026amp; PTFE cage \u003cp\u003eThese are full ceramic ball bearings in a 30-pack, featuring zirconia balls and zirconia races with a PTFE cage. They’re designed for high-speed, high-precision applications and are commonly used in robotics, CNC machines, and medical equipment where low friction and corrosion resistance matter.\u003c\/p\u003e ✅ Inner diameter: 20 mm \u003cbr\u003e\n✅ Outer diameter: 42 mm \u003cbr\u003e\n✅ Width: 12 mm \u003cbr\u003e\n✅ Construction: full ceramic with zirconia balls and zirconia races; PTFE cage \u003cbr\u003e\n✅ Pack: 30 bearings \u003cbr\u003e \u003cp\u003e💡 What is a ceramic bearing used for in precision machinery?\u003c\/p\u003e\nCeramic bearings are handy for high-speed, low-friction operation in precision machinery.\n- high-speed, low-friction performance with zirconia ceramic balls\n- corrosion resistance suitable for harsh environments\n- lightweight design improves efficiency in precision assemblies\n\u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43582777000171,"sku":"FULL-6004-2RS-CERAMIC-ZR02-30","price":1299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/full-ceramic-zro2-ball-bearing-6004-2rs-front-view.jpg?v=1770442484","url":"https:\/\/vxb.com\/products\/wholesale-pack-of-30-full-ceramic-6004-2rs-zr","provider":"VXB Bearings","version":"1.0","type":"link"}