{"product_id":"3x8x4-ceramic-bearing-s693zz-stain","title":"3x8x4 Ceramic Bearing S693ZZ Stainless Steel Shielded ABEC-5 Bearing","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\"\u003eS693ZZ ABEC-5 Stainless Steel and Ceramic Balls Ball Bearings\u003cbr\u003e 3mm x 8mm 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\u003e\u003ctable cellspacing=\"2\" cellpadding=\"5\" bg=\"\" border=\"0\" width=\"\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd valign=\"center\" align=\"middle\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" align=\"left\"\u003e\u003cfont face=\"tahoma\"\u003e\u003cp align=\"justify\"\u003eS693ZZ ABEC-5 Quality Stainless Steel ball Bearing with Ceramic Balls, the Comes with double metal shields (ZZ) to keep out dust and dirt,plus it’s pre-lubricated with grease so it’s ready to roll right away. \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eS693ZZ Ball Bearing\u003c\/li\u003e\n\u003cli\u003eDeep Groove Ball Bearing\u003c\/li\u003e\n\u003cli\u003eMaterial: Stainless Steel \u003c\/li\u003e\n\u003cli\u003eBalls: Ceramic \u003c\/li\u003e\n\u003cli\u003eClosures: Double metal shields (ZZ) \u003c\/li\u003e\n\u003cli\u003eLubrication: Pre-lubricated with grease\u003c\/li\u003e\n\u003cli\u003eDimensions: 3mm x 8mm x 4mm\/Metric\u003c\/li\u003e\n\u003cli\u003eID (inner diameter)\/Bore: 3mm\u003c\/li\u003e\n\u003cli\u003eOD (outer diameter): 8mm\u003c\/li\u003e\n\u003cli\u003eWidth: 4mm\u003c\/li\u003e\n\u003cli\u003eSize: 3 x 8 x 4 mm\u003c\/li\u003e\n\u003cli\u003eQuantity: one Bearing\u003c\/li\u003e\n\u003cli\u003eEqual: 693-ZZ \u0026amp;683-2Z\u003c\/li\u003e\n\u003cli\u003eKOYO: W693ZZ\u003c\/li\u003e\n\u003cli\u003eNSK: 693ZZ\u003c\/li\u003e\n\u003cli\u003eNMB: L-730ZZ\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-5 Mean?\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eABEC-5\u003c\/strong\u003e is a precision rating from the \u003cem\u003eAnnular Bearing Engineers’ Committee (ABEC)\u003c\/em\u003e, indicating that the bearing is manufactured with \u003cstrong\u003etighter tolerances\u003c\/strong\u003e for improved accuracy and performance.\u003c\/p\u003e \u003cp\u003eBearings rated ABEC-5 are designed for \u003cstrong\u003ehigh-speed, low-friction operation\u003c\/strong\u003e, making them ideal for electric motors, precision tools, 3D printers, and performance equipment where smooth rotation and long service life are essential.\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":49309920264385,"sku":"kit7955","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/0955\/3089\/files\/3x8x4-ceramic-bearing-s693zz-stainless-steel-shielded-abec-5-bearings-vxb-ball-bearings_0d42fc8f-8ee1-400d-a773-62ebac1782f4.jpg?v=1748646704","url":"https:\/\/smallbearings.com\/zh\/products\/3x8x4-ceramic-bearing-s693zz-stain","provider":"Small Bearings","version":"1.0","type":"link"}