{"product_id":"wholesale-pack-of-15-6808-2rs-full-ceramic-zr","title":"Wholesale Pack Of 15 6808-2RS Full Ceramic Zirconia Ball Bearing 40x52x7mm RS Sealed High Precision Bearing For Industrial Machinery Automotive Medical Equipment And Precision Applications","description":"\u003cdiv\u003eBulk 15-Pack Zirconia Ceramic Bearing 6808-2RS 40x52x7\u003cbr\u003e\n✔️ 40mm ID, 52mm OD, 7mm width; full ceramic ZrO2 bearing \u003cp\u003eThese full ceramic bearings use Zirconia (ZrO2) races and PTFE cages, delivering superior wear resistance and low friction for precision machinery. They’re common in high-speed spindles, medical devices, and clean-room automation where metal bearings can fail or contaminate surfaces.\u003c\/p\u003e \u003cp\u003e✅ Inner diameter: 40 mm\u003cbr\u003e✅ Outer diameter: 52 mm\u003cbr\u003e✅ Width: 7 mm\u003cbr\u003e✅ Race material: Zirconia (ZrO2); Cage: PTFE\u003cbr\u003e✅ Seals: 2RS (dual rubber seals)\u003cbr\u003e✅ Pack size: 15 bearings\u003c\/p\u003e \u003cp\u003e💡 What is a full ceramic ball bearing used for and why zirconia?\u003c\/p\u003e\n\u003cp\u003eHandy in tough environments where metal bearings wear out or contaminate surfaces.\u003c\/p\u003e\n- High hardness and lightweight for precise motion\u003cbr\u003e\n- Excellent corrosion resistance in damp or chemical environments\u003cbr\u003e\n- Low friction and long service life in high-speed or clean-room setups\n\u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43582852792555,"sku":"FULL-6808-2RS-ZRO2-ZRO2-15","price":957.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/1_adf0c769-d8cc-4454-bc02-6d52971f3805.jpg?v=1770442557","url":"https:\/\/vxb.com\/products\/wholesale-pack-of-15-6808-2rs-full-ceramic-zr","provider":"VXB Bearings","version":"1.0","type":"link"}