{"product_id":"n311-nachi-cylindrical-bearing-ste","title":"N311 Nachi Cylindrical Bearing Steel Cage Japan 55x120x29 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\"\u003eN311 Nachi Cylindrical Roller Bearing\u003cbr\u003eSteel Cage\u003cbr\u003e 55mm x 120mm x 29mm\u003cbr\u003eMade in Japan\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\" width=\"80%\" bg=\"\" border=\"0\"\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd align=\"center\" width=\"15%\"\u003e\u003ctable cellspacing=\"3\" cellpadding=\"5\" bg=\"\" border=\"0\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003ctd valign=\"center\" align=\"Center\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd valign=\"center\" align=\"Center\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/td\u003e\n\u003ctd valign=\"top\" align=\"left\" width=\"65%\"\u003e\u003cfont face=\"tahoma\"\u003e\u003cp align=\"justify\"\u003e  \t\t\t        N311 Nachi Cylindrical Roller Bearing, Steel Cage, Made in Japan,        the N311 inner diameter is 55mm,        the N311 outer diameter is 120mm and the N311 width is 29mm.  \t\t\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eN311 Roller Bearing          \u003c\/li\u003e\n\u003cli\u003eNachi Cylindrical Roller Bearing          \u003c\/li\u003e\n\u003cli\u003eCage: Steel Cage          \u003c\/li\u003e\n\u003cli\u003eDimensions: 55mm x 120mm x 29mm\/Metric           \u003c\/li\u003e\n\u003cli\u003eID (inner diameter)\/Bore: 55mm          \u003c\/li\u003e\n\u003cli\u003eOD (outer diameter): 120mm          \u003c\/li\u003e\n\u003cli\u003eWidth: 29mm          \u003c\/li\u003e\n\u003cli\u003eSize: 55 x 120 x 29 mm          \u003c\/li\u003e\n\u003cli\u003eQuantity: 1 Bearing          \u003c\/li\u003e\n\u003cli\u003eDynamic load rating Cr: 110,000 N          \u003c\/li\u003e\n\u003cli\u003eStatic load rating Cor: 111,000 N          \u003c\/li\u003e\n\u003cli\u003eLimiting Speed:  \t\t\t\u003cul\u003e\n\u003cli\u003eGrease Lubrication: 5,000 RPM           \u003c\/li\u003e\n\u003cli\u003eOil Lubrication: 6,300 RPM          \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eMade in Japan          \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  \t Construction of this roller bearing type is the simplest of all radial roller bearings. This bearing type is often used in high-speed applications. Because the inner ring, outer ring, and rollers are in line contact, this bearing type has a large radial load capacity. Various Cylindrical roller bearing configurations are:N,NJ,NF,NU,RNU : integral ribs (flanges)  \t\u003cbr\u003eNH,NP,NUP,NUH : integral and loose ribs\u003cbr\u003eNN,NNU : double-row bearings\u003cbr\u003eConfigurations having integral flanges or loose ribs on both the inner and outer rings can sustain a small amount of axial load. Since this bearing type supports axial loads as sliding action between the end of the rollers and flange faces, axial loading is limited. Double-row Cylindrical roller bearings are used for high-speed, high-accuracy applications such as; main spindle support for lathes, milling machines, and machining centers. Radial clearance of tapered-bore bearings can be adjusted during mounting of the bearing(s) onto the mating journal. Standard cages are pressed steel or polyamide resin. Machined cages of high-strength brass are used for bearings of large dimension or for high-speed applications.  \u003c\/p\u003e","brand":"Nachi","offers":[{"title":"Default Title","offer_id":49309892378817,"sku":"Kit10315","price":173.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/0955\/3089\/files\/n311-nachi-cylindrical-bearing-steel-cage-japan-55x120x29-bearings-vxb-ball-bearings-1_2cb4a616-72b2-40d1-a1d0-4db8802eb3ae.jpg?v=1748646698","url":"https:\/\/smallbearings.com\/zh\/products\/n311-nachi-cylindrical-bearing-ste","provider":"Small Bearings","version":"1.0","type":"link"}