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NU208MY Nachi Cylindrical Roller Bearing Bronze Cage 40mm x 80mm x 18mm Made in Japan NU208MY Nachi Cylindrical Roller Bearing, Bronze Cage, Made in Japan, the NU208MY inner diameter is 40mm, the NU208MY outer diameter is 80mm, NU208MY width is 18mm. Item: NU208MY Cylindrical Roller Bearing Type: Nachi Cylindrical Roller Bearing Cage: Bronze Cage Dimensions: 40mm x 80mm x 18mm /Metric ID (inner diameter)/Bore: 40mm OD (outer diameter): 80mm Width/Height/thickness: 18mm Size: 40mm x 80mm x 18mm Quantity: One Bearing Dynamic load rating Cr: 43,500 N Static load rating Cor: 43,000 N Limiting Speed: Grease Lubrication: 8,500 RPM Oil Lubrication: 10,000 RPM Made in Japan Nachi Cylindrical Roller Bearings 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) NH,NP,NUP,NUH : integral and loose ribs NN,NNU : double-row bearings Configurations 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.NU208MY Nachi Cylindrical Roller Bearing Japan 40x80x18 BearingsKit10286
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