{"product_id":"6806-2rs-full-ceramic-bearing-zro2-rings-si3n","title":"Full Ceramic Bearing 6806-2RS With ZrO2 Rings And Si3N4 Balls, PTFE Based Grease, 30x42x7 mm Bearing Size, Inner Diameter 30 mm Outer Diameter 42 mm Width 7 Mm, Ceramic Ball Bearing For Industrial And Precision Applications","description":"\u003cdiv\u003e6806-2RS Full Ceramic Bearing with ZrO2 rings \u0026amp; Si3N4 balls\u003cbr\u003e\n✔️ 30x42x7 mm, single bearing, ZrO2\/Si3N4 ceramic, PTFE grease \u003cp\u003eThis is a single full ceramic bearing with zirconium dioxide (ZrO2) races and Silicon Nitride (Si3N4) balls, designed for high-performance applications. It's commonly used in precision machines, robotics, and medical equipment where low friction and corrosion resistance matter.\u003c\/p\u003e ✅ Inner diameter: 30 mm\u003cbr\u003e\n✅ Outer diameter: 42 mm\u003cbr\u003e\n✅ Width: 7 mm\u003cbr\u003e\n✅ Material: ZrO2 ceramic races; Si3N4 ceramic balls\u003cbr\u003e\n✅ Lubrication: PTFE-based grease\u003cbr\u003e\n✅ Seal: 2RS on both sides\u003cbr\u003e\n✅ Operating temp: -50 to 150 C\u003cbr\u003e \u003cp\u003e💡 What is a ceramic bearing used for in precision machinery?\u003c\/p\u003e\n\u003cp\u003eCeramic bearings are handy for spaces where heat, moisture, and load are tough.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLow friction and long life for high-speed setups\u003c\/li\u003e\n\u003cli\u003eExcellent temperature and chemical resistance\u003c\/li\u003e\n\u003cli\u003eLightweight materials improve dynamic response\u003c\/li\u003e\n\u003cli\u003eIdeal for sealed or contamination-sensitive systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43583311544555,"sku":"6806-2RS-ZrO2-Si3n4 PTFE","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/6806-2rs-zro2si3n4-full-ceramic-bearing-ptfe-based-grease-vxb-ball-bearings-1-32681208643819.jpg?v=1770446959","url":"https:\/\/vxb.com\/products\/6806-2rs-full-ceramic-bearing-zro2-rings-si3n","provider":"VXB Bearings","version":"1.0","type":"link"}