{"product_id":"20-pack-608-2rs-full-ceramic-si3n4","title":"20-Pack 608-2RS Full Ceramic Si3N4 Skate Bearings 8x22x7mm","description":"\u003cp\u003e608-2RS Full Ceramic Ball Bearings - 20 Pack\u003cbr\u003e✔️ 8mm ID - 22mm OD - 7mm Wide\u003c\/p\u003e\n\u003cp\u003eThis 20-pack of 608-2RS full ceramic bearings is built for serious performance and corrosion resistance. With inner and outer races made from silicon nitride and a PTFE cage, these bearings are ultra-smooth, non-magnetic, and ideal for high-speed skate setups, industrial tools, and cleanroom gear.\u003c\/p\u003e\n\u003cp\u003e✅ Type: Full ceramic ball bearings\u003cbr\u003e✅ Inside diameter: 8mm\u003cbr\u003e✅ Outside diameter: 22mm\u003cbr\u003e✅ Width: 7mm\u003cbr\u003e✅ Balls: Silicon nitride (Si3N4)\u003cbr\u003e✅ Inner\/outer races: Silicon nitride (Si3N4)\u003cbr\u003e✅ Cage: PTFE (Polytetrafluoroethylene)\u003cbr\u003e✅ Size: 8 x 22 x 7 mm\u003cbr\u003e✅ Quantity: 20 bearings\u003cbr\u003e✅ Commonly used in: Skates, inline blades, precision machinery\u003cbr\u003e✅ Category: Full ceramic bearings\u003c\/p\u003e\n\u003cp\u003e💡 Why choose full ceramic bearings over metal ones?\u003c\/p\u003e\n\u003cp\u003eThey’re non-conductive, corrosion-proof, and heat-tolerant.\u003cbr\u003eSilicon nitride offers lower friction and higher speed capability.\u003cbr\u003ePerfect for skate racing, high-speed tools, and sensitive environments.\u003c\/p\u003e\n\u003cp\u003eSkate smoother, spin faster, and roll cleaner - grab this 20-pack and upgrade to ceramic excellence!\u003cbr\u003e\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":49313165279425,"sku":"FULL-608-2RS--SI3N4-PTFE-20","price":783.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/0955\/3089\/files\/1_37c9fa73-e619-4d4f-9504-82d01334eb17.jpg?v=1748647334","url":"https:\/\/smallbearings.com\/zh\/products\/20-pack-608-2rs-full-ceramic-si3n4","provider":"Small Bearings","version":"1.0","type":"link"}