{"product_id":"smr115zz-stainless-steel-ceramic-s","title":"SMR115ZZ Stainless Steel Ceramic Si3N4 High Precision Ball Bearing Quality ABEC-7 5mm x 11mm x 4mm","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\"\u003eSMR115ZZ Stainless Steel Ceramic Si3N4 High Precision Dry Ball Bearing\u003cbr\u003eQuality: ABEC-7\u003cbr\u003e5mm x 11mm x 4mm\u003c\/font\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\u003cbr\u003e\u003ctable cellspacing=\"2\" cellpadding=\"5\" bg=\"\" border=\"0\"\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd align=\"center\" valign=\"center\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" align=\"left\"\u003e\u003cfont face=\"Tahoma\"\u003e\u003cp align=\"justify\"\u003eSMR115ZZ is radial, deep groove ball bearing, bearing is made from stainless steel, High Precision Quality  ABEC-7, SMR115-ZZ is Metal shielded from both sides to protect the bearing from dust or any possible contamination, also bearing is dry , measures an inner diameter of 5mm, the outer diameter is 11mm and the width is 4mm. \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSMR115ZZ Ball Bearing\u003c\/li\u003e\n\u003cli\u003eDeep Groove Radial Ball Bearing\u003c\/li\u003e\n\u003cli\u003eQuality: ABEC-7\u003c\/li\u003e\n\u003cli\u003eShield Metal Shields\u003c\/li\u003e\n\u003cli\u003eMaterial: Stainless Steel\u003c\/li\u003e\n\u003cli\u003eLubrication: Dry\u003c\/li\u003e\n\u003cli\u003eBalls: Si3N4 Ceramic (Silicon Nitride) \u003c\/li\u003e\n\u003cli\u003eDimensions: 5mm x 11mm x 4mm\/Metric\u003c\/li\u003e\n\u003cli\u003eID (inner diameter)\/Bore: 5mm\u003c\/li\u003e\n\u003cli\u003eOD (outer diameter): 11mm\u003c\/li\u003e\n\u003cli\u003eWidth: 4mm\u003c\/li\u003e\n\u003cli\u003eSize: 5 x 11 x 4 mm\u003c\/li\u003e\n\u003cli\u003eQuantity: 1 Bearing\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/font\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/center\u003e\u003cbr\u003e\u003cbr\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":49312851624129,"sku":"SMR115-CERAMIC-ABEC-7-DRY","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/0955\/3089\/files\/smr115zz-stainless-steel-ceramic-si3n4-high-precision-ball-bearing-quality-abec-7-5mm-x-11mm-x-4mm-vxb-ball-bearings-32680195784939_d900f5f9-35a4-4647-98f7-6fec1f62b5a3.jpg?v=1748647246","url":"https:\/\/smallbearings.com\/zh\/products\/smr115zz-stainless-steel-ceramic-s","provider":"Small Bearings","version":"1.0","type":"link"}