{"product_id":"sr144kz1-dental-handpiece-ceramic","title":"SR144KZ1 Dental Handpiece Ceramic ABEC-7 Shield \u0026 outer ring is combined Bearing 1\/8\" x 1\/4\" x 7\/64\"","description":"\u003ccenter\u003e\n\u003ctable cellspacing=\"2\" cellpadding=\"10\" bg=\"\" border=\"1\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd align=\"Center\"\u003e\u003cfont face=\"Tahoma\" size=\"+2\"\u003eSR144KZ1  Dental Handpiece\u003cbr\u003eShield and outer ring is combined\u003cbr\u003ewith groove on outer ring \u003cbr\u003eStainless Steel ABEC 7 Angular Contact Bearing\u003cbr\u003eRetainer : Torlon\u003cbr\u003e\u003cbr\u003e\u003c\/font\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\u003cbr\u003e\u003ctable cellspacing=\"2\" cellpadding=\"10\" width=\"\" bg=\"\" border=\"0\"\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd align=\"left\" valign=\"top\"\u003e\n\u003cfont face=\"tahoma\"\u003e\u003cp align=\"justify\"\u003eSR144KZ1 Hybrid Ceramic Dental handpiece \u003cspan style=\"font-size: 1em; background-color: initial;\"\u003eABEC-7 Angular Contact with groove in outer ring Ball Bearing\u003c\/span\u003e\u003cspan style=\"background-color: initial;\"\u003e. Made of stainless steel and has Solid Si3N4 Ceramic balls. Cage is made from Torlon for lowest friction, long life and highest speed. Bearing is closed from one side by one metal Shield\u003c\/span\u003e\u003c\/p\u003e\u003c\/font\u003e\u003cfont face=\"tahoma\"\u003e\u003cp align=\"justify\"\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSR144KZ1 Dental handpiece Ball Bearing\u003c\/li\u003e\n\u003cli\u003eAngular Contact with groove in outer ring bearing\u003c\/li\u003e\n\u003cli\u003eMaterial: Stainless Steel\u003c\/li\u003e\n\u003cli\u003eQuality: ABEC-7\u003c\/li\u003e\n\u003cli\u003eClosures: One Shield is combined with outer ring\u003c\/li\u003e\n\u003cli\u003eBalls: Si3N4 Ceramic (Silicon Nitride)\u003c\/li\u003e\n\u003cli\u003eBalls retainer: Torlon \u003c\/li\u003e\n\u003cli\u003eSpeed: 400,000 RPM\u003c\/li\u003e\n\u003cli\u003eSize: 3.175 x 6.35 x 2.78mm\/Metric\u003c\/li\u003e\n\u003cli\u003eDimension: 1\/8\" x 1\/4\" x 7\/64\"\u003c\/li\u003e\n\u003cli\u003eQuantity: 1 Bearing\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/font\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/center\u003e\u003c!--Beginning HYBRID CERAMIC BEARINGS--\u003e\u003cbr\u003e\u003cbr\u003e\u003ccenter\u003e\u003c\/center\u003e\u003cbr\u003e\u003ch3\u003e💡 What Does ABEC-7 Mean?\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eABEC-7\u003c\/strong\u003e is a high-precision rating from the \u003cem\u003eAnnular Bearing Engineers’ Committee (ABEC)\u003c\/em\u003e, indicating extremely tight manufacturing tolerances. These bearings provide \u003cstrong\u003eultra-smooth, low-friction performance\u003c\/strong\u003e and are often used in \u003cstrong\u003ehigh-speed, high-accuracy applications\u003c\/strong\u003e.\u003c\/p\u003e \u003cp\u003eABEC-7 bearings are commonly found in \u003cstrong\u003eprecision instruments, aerospace equipment, high-end electric motors\u003c\/strong\u003e, and demanding industrial machinery. They offer \u003cstrong\u003eexceptional performance\u003c\/strong\u003e but are typically more expensive due to the level of accuracy involved.\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":49311908659393,"sku":"DENTAL-SR144KZ1W2.78","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/0955\/3089\/files\/sr144kz1-dental-handpiece-ceramic-abec-7-shield-and-outer-ring-is-combined-bearing-18x14-x764-vxb-ball-bearings-32675392356587_b09326b9-1eec-4f98-8ab1-94a1bb3c7bce.jpg?v=1748647080","url":"https:\/\/smallbearings.com\/fr\/products\/sr144kz1-dental-handpiece-ceramic","provider":"Small Bearings","version":"1.0","type":"link"}