{"product_id":"608-2rs-bearing-sealed-ceramic-si3n4-8x","title":"608-2RS Hybrid Ceramic Bearing Si3N4 8x22x7mm ABEC-5","description":"\u003cp\u003e608-2RS Ceramic Ball Bearing - ABEC-5 Precision\u003cbr\u003e✔️ 8mm x 22mm x 7mm - Si3N4 Ceramic Balls - Double Sealed\u003c\/p\u003e \u003cp\u003eThe 608-2RS is a high-performance deep groove ball bearing equipped with silicon nitride (Si3N4) ceramic balls and rubber seals on both sides. Built to ABEC-5 precision, it's perfect for high-speed, low-friction applications like skateboards, 3D printers, electric motors, and inline systems where durability and smooth rotation matter.\u003c\/p\u003e \u003cp\u003e✅ 1 sealed ceramic bearing per pack\u003cbr\u003e✅ Size: 8mm ID x 22mm OD x 7mm width\u003cbr\u003e✅ Type: Deep groove radial bearing\u003cbr\u003e✅ Balls: Silicon nitride (Si3N4) ceramic - lightweight, hard, and heat resistant\u003cbr\u003e✅ Closures: Double rubber seals (RS\/RS1\/2RS1) for contaminant protection\u003cbr\u003e✅ Quality: ABEC-5 - tight tolerances for smooth, high-speed operation\u003cbr\u003e✅ Lubricated and ready to install\u003c\/p\u003e \u003cp\u003e💡 Why use Si3N4 ceramic bearings for high-speed setups?\u003cbr\u003eThey reduce friction, resist heat, and last longer under extreme RPMs or corrosive conditions.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e \u003cp\u003eLower rolling resistance compared to steel\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003eWithstands higher speeds and thermal stress\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003eIdeal for skateboards, robotics, motors, and performance gear\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003eSeals keep out dust, moisture, and debris for long life\u003c\/p\u003e \u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eLooking to upgrade your gear with smooth, clean performance? Add this ceramic bearing and roll with precision that lasts!\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":47744854261978,"sku":"Kit14716","price":28.54,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0814\/2674\/3514\/files\/608-2rs-bearing-sealed-ceramic-si3n4-8x22x7-miniature-vxb-ball-bearings-1.jpg?v=1775752423","url":"https:\/\/hfbearings.ca\/products\/608-2rs-bearing-sealed-ceramic-si3n4-8x","provider":"H\u0026F Bearings","version":"1.0","type":"link"}