{"product_id":"5x11-full-ceramic-bearing-5x11x4-si3n4","title":"5x11 Full Ceramic Bearing 5x11x4 Si3N4 Miniature","description":"\u003cp\u003eFull Ceramic Bearing 5mm ID\u003cbr\u003e✔️ Silicon Nitride 5 x 11 x 4mm - PTFE Cage, Ultra Smooth\u003c\/p\u003e \u003cp\u003eThis full ceramic ball bearing is made entirely from silicon nitride, including both the races and the balls. It’s got a PTFE cage for low-friction performance and is designed for tough environments where metal bearings just won’t cut it. Great for high-speed setups, chemical exposure, or magnetic-sensitive spaces. Ships as one bearing.\u003c\/p\u003e \u003cp\u003e✅ Pack size: 1 bearing\u003cbr\u003e✅ Inner diameter: 5mm\u003cbr\u003e✅ Outer diameter: 11mm\u003cbr\u003e✅ Width: 4mm\u003cbr\u003e✅ Ball material: Si3N4 (Silicon Nitride)\u003cbr\u003e✅ Cage material: PTFE\u003cbr\u003e✅ Inner\/outer races: Si3N4 ceramic\u003c\/p\u003e \u003cp\u003e💡 Why choose silicon nitride full ceramic bearings over stainless or hybrid types?\u003cbr\u003eFull ceramic bearings offer major advantages in harsh, high-performance settings:\u003c\/p\u003e \u003cul\u003e \u003cli\u003e \u003cp\u003eNo metal, so they resist corrosion, chemicals, and magnetism\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003eWay lighter than steel, ideal for high-speed gear\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003eExtremely hard and smooth for reduced friction\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003ePerfect when you need non-conductive, non-magnetic parts\u003c\/p\u003e \u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eIf your setup needs precision and toughness with zero metal, this one's a no-brainer, add it to your cart and keep things spinning clean!\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":47744834765018,"sku":"Kit7405","price":57.09,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0814\/2674\/3514\/files\/5x11-full-ceramic-bearing-5x11x4-si3n4-miniature-vxb-ball-bearings.jpg?v=1775751496","url":"https:\/\/hfbearings.ca\/products\/5x11-full-ceramic-bearing-5x11x4-si3n4","provider":"H\u0026F Bearings","version":"1.0","type":"link"}