{"product_id":"wholesale-627-2rs-full-ceramic-si3n4-bearing","title":"Twenty Pack 627-2RS Full Ceramic Si3N4 Ball Bearings 7x22x7mm Sealed 2RS For Precision Micro Machines Gearboxes RC Drones And Industrial Applications Ideal For Robotics 3D Printing CNC Hobby Projects And High Speed Low Friction","description":"\u003cdiv\u003eTwenty-Pack Full Ceramic Bearings 7x22x7mm, Si3N4 miniatures\u003cbr\u003e\n✔️ 7x22x7mm full ceramic 627-2RS bearings, PTFE cage, pack of 20 \u003cp\u003eThese miniature ceramic bearings are built from silicon nitride with a PTFE cage, delivering excellent wear resistance and corrosion resistance in compact assemblies. They’re ideal for robotics, hobby machines, and precision instruments where smooth rotation matters.\u003c\/p\u003e ✅ Full ceramic construction with Si3N4 balls and races\u003cbr\u003e\n✅ PTFE cage for low friction and smooth operation\u003cbr\u003e\n✅ Size: bore 7 mm, outer 22 mm, width 7 mm (7x22x7 mm)\u003cbr\u003e\n✅ Rubber seals (2RS) for dirt and moisture protection\u003cbr\u003e\n✅ Pack count: 20 bearings per order\u003cbr\u003e \u003cp\u003e💡 What is a handy question about ceramic bearings and when to choose full ceramic?\u003c\/p\u003e\n\u003cp\u003eCeramic bearings offer reliable performance in high-heat, corrosive, and magnet-sensitive setups.\u003c\/p\u003e\n- High wear resistance for long life in precision machinery\u003cbr\u003e\n- Non-magnetic properties good for electronics\u003cbr\u003e\n- Low friction for smooth, efficient motion\u003cbr\u003e\n- Sealed 2RS design protects against dust and moisture\u003cbr\u003e\n\u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43582875992299,"sku":"FULL-627-2RS-SI3N4-PTFE-20","price":499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/wholesale-627-2rs-full-ceramic-si3n4-bearing-7x22x7-miniature-pack-of-20-vxb-ball-bearings-32681018949867.jpg?v=1770446700","url":"https:\/\/vxb.com\/products\/wholesale-627-2rs-full-ceramic-si3n4-bearing","provider":"VXB Bearings","version":"1.0","type":"link"}