{"product_id":"n309my-nachi-cylindrical-roller-be","title":"N309MY Nachi Cylindrical Roller Bearing 45x100x25 Japan Made","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\"\u003eN309MY Nachi Cylindrical Roller Bearing\u003cbr\u003eBronze Cage\u003cbr\u003e45mm x 100mm x 25mm\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\" bg=\"\" border=\"0\"\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd align=\"center\"\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\"\u003e\u003cfont face=\"tahoma\"\u003e\u003cp align=\"justify\"\u003e  \t\t\t        N309MY Nachi Cylindrical Roller Bearings, Bronze Cage, Made in Japan,        the N309MY inner diameter is 45mm,        the N309MY outer diameter is 100mm,        N309MY width is 25mm.  \t\t\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eN309MY Roller Bearing          \u003c\/li\u003e\n\u003cli\u003eNachi Cylindrical Roller Bearing            \u003c\/li\u003e\n\u003cli\u003eCage: Bronze Cage          \u003c\/li\u003e\n\u003cli\u003eDimensions: 45mm x 100mm x 25mm\/Metric          \u003c\/li\u003e\n\u003cli\u003eInner Diameter: 45mm          \u003c\/li\u003e\n\u003cli\u003eOuter diameter: 100mm          \u003c\/li\u003e\n\u003cli\u003eWidth: 25mm           \u003c\/li\u003e\n\u003cli\u003eSize: 45 x 100 x 25 mm           \u003c\/li\u003e\n\u003cli\u003eDynamic load rating Cr: 78,500 N           \u003c\/li\u003e\n\u003cli\u003eStatic load rating Cor: 77,500 N           \u003c\/li\u003e\n\u003cli\u003eLimiting Speed:  \t\t\t\u003cul\u003e\n\u003cli\u003eGrease Lubrication: 6,300 RPM           \u003c\/li\u003e\n\u003cli\u003eOil Lubrication: 7,500 RPM           \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eMade in Japan          \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\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)\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":49309940875457,"sku":"Kit10351","price":222.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/0955\/3089\/files\/n309my-nachi-cylindrical-roller-bearing-45x100x25-japan-bearings-vxb-ball-bearings-1_5d145668-09c6-4ce3-ad4d-faead116cfd8.jpg?v=1748646705","url":"https:\/\/smallbearings.com\/zh\/products\/n309my-nachi-cylindrical-roller-be","provider":"Small Bearings","version":"1.0","type":"link"}