{"product_id":"s6701-2rs-ceramic-bearing-si3n4-12x18x4-premi","title":"Ceramic Ball Bearing Si3N4 12x18x4 Sealed ABEC 5 Precision Radial Deep Groove Bearing With Double Seals Stainless Steel Race Ideal For High Load Industrial Applications And High Performance Machinery","description":"\u003cdiv\u003eCeramic Sealed Ball Bearing 12x18x4 mm, single unit ABEC-5\u003cbr\u003e\n✔️ ABEC-5 precision, Si3N4 ceramic balls, double rubber seals \u003cp\u003eThis sealed bearing uses ceramic Si3N4 balls and a stainless steel cage, built for high-speed rotation and low friction in precision tooling. It's a robust choice for motors, 3D printers, CNC machines, and robotics where lasting performance and dust protection matter.\u003c\/p\u003e \u003cp\u003e✅ 12x18x4 mm size with 12 mm bore \u003cbr\u003e✅ Si3N4 ceramic balls reduce wear and friction \u003cbr\u003e✅ Stainless steel cage and housing for durability \u003cbr\u003e✅ Self-lubricated grease SRL for maintenance-free use \u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a ceramic sealed ball bearing used for in precision machinery?\u003c\/p\u003e\n\u003cp\u003eThis handy bearing type shines where high speed and precise motion matter.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUsed in precision motors, 3D printers, CNC machines\u003c\/li\u003e\n\u003cli\u003eIdeal for high speed, low friction operation\u003c\/li\u003e\n\u003cli\u003eDust and moisture protection with double rubber seals\u003c\/li\u003e\n\u003cli\u003eCeramic Si3N4 balls reduce wear and extend life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43547624145131,"sku":"Kit14211","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/s6701-2rs-ceramic-bearing-si3n4-12x18x4-abec5-side-view.jpg?v=1770442435","url":"https:\/\/vxb.com\/products\/s6701-2rs-ceramic-bearing-si3n4-12x18x4-premi","provider":"VXB Bearings","version":"1.0","type":"link"}