{"product_id":"6004nr-nachi-bearing-20x42x12-open","title":"6004NR Nachi Bearing 20x42x12:Open:C3:Snap Ring:Japan","description":"\u003cbr\u003e\u003ccenter\u003e\n\u003ctable cellspacing=\"2\" cellpadding=\"10\" bg=\"\" border=\"1\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd align=\"center\"\u003e\u003cp\u003e\u003cfont face=\"Tahoma\" size=\"+2\"\u003eNachi Bearings\u003cbr\u003e6004 NR\u003cbr\u003e20mm x 42mm x 12mm\u003cbr\u003eWith Snap Ring (C clip)\u003cbr\u003eMade in Japan\u003c\/font\u003e\u003c\/p\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\u003ctable cellspacing=\"2\" cellpadding=\"5\" bg=\"\" border=\"0\"\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd align=\"\" center\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"top\" align=\"left\"\u003e\u003cfont face=\"tahoma\"\u003e\u003cp align=\"justify\"\u003e        6004 Nachi Bearing, Made in Japan, with a Snap Ring, here are the dimensions of the 6004,        the 6004 inner diameter is 20mm,        the 6004 outer diameter is 42mm,        6004 width is 12mm.        \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e6004 Nachi Ball Bearings          \u003c\/li\u003e\n\u003cli\u003eDimensions: 20*42*12 mm\/Metric          \u003c\/li\u003e\n\u003cli\u003eDynamic load rating Cr: 9,400 N          \u003c\/li\u003e\n\u003cli\u003eStatic load rating Cor: 5,000 N          \u003c\/li\u003e\n\u003cli\u003eLimiting Speed:           \u003cul\u003e\n\u003cli\u003eGrease Lubrication: 18,000 RPM           \u003c\/li\u003e\n\u003cli\u003eOil Lubrication: 21,000 RPM              \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eID (inner diameter)\/Bore=20mm          \u003c\/li\u003e\n\u003cli\u003eOD (outer diameter D1)=42mm          \u003c\/li\u003e\n\u003cli\u003eWidth\/Height\/thickness=12mm          \u003c\/li\u003e\n\u003cli\u003eRadial Clearance: C3          \u003c\/li\u003e\n\u003cli\u003e6004 Nachi Deep groove Ball Bearings          \u003c\/li\u003e\n\u003cli\u003eSize: 20mm x 42mm x 12mm          \u003c\/li\u003e\n\u003cli\u003eMade in Japan          \u003c\/li\u003e\n\u003cli\u003eQuantity: 1 Bearing 6004          \u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/font\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/center\u003e\u003cp align=\"justify\"\u003e Deep Groove ball bearings are the most popular of all the ball bearing types because they are available in a widevariety of seal, shield and snap-ring arrangements. The bearing ring grooves are circular arcs made slightly larger than the radius of the ball. The balls make pointcontact with the raceways (elliptical contact when loaded). The inner ring shoulders are of equal height (as theouter ring shoulders). Deep Groove ball bearings can sustain radial, axial, or composite loads and because of simple design, thisbearing type can be produced to provide both high-running accuracy and high-speed operation. Deep Groove ball bearings having an outside diameter less than 9 mm are known as Miniature ball bearings. Deep Groove ball bearings having an outside diameter =\u0026gt; 9 mm and a bore diameter \u0026lt; 10 mm are known asExtra-small ball bearings. Standard ball retainers (cages) are made from pressed steel. Machined cages are used in bearing operating atvery high speed or for large diameter bearings. Deep groove ball bearings with seals or shields are standardized. They contain proper amount of grease inadvance.\u003c\/p\u003e","brand":"Nachi","offers":[{"title":"Default Title","offer_id":49309891690689,"sku":"Kit9900","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/0955\/3089\/files\/6004nr-nachi-bearing-20x42x12-open-c3-snap-ring-japan-vxb-ball-bearings-1_15848051-db14-4945-95c6-471d4f2f9b31.jpg?v=1748646698","url":"https:\/\/smallbearings.com\/products\/6004nr-nachi-bearing-20x42x12-open","provider":"Small Bearings","version":"1.0","type":"link"}