N321EG Nachi Cylindrical Bearing 105x225x49 Japan Large Bearing Ortsplan Ostseebad Sierksdorf. N321EG Nachi Cylindrical Roller Bearing Nylon Cage 105mm x 225mm x 49mm Made in Japan N321EG Nachi Cylindrical Roller Bearings, Nylon Cage, Made in Japan, the N321EG inner diameter is 105mm, the N321EG outer diameter is 225mm, N321EG width is 49mm. N321EG Roller Bearing Nachi Cylindrical Roller Bearing Cage: Nylon Cage Dimensions: 105mm x 225mm x 49mm Metric Inner Diameter: 105mm Outer Diameter: 225mm Width: 49mm Size: 105 x 225 x 49 mm Dynamic load rating Cr: 340,000 N Static load rating Cor: 385,000 N Limiting Speed: Grease Lubrication: 2,600 RPM Oil Lubrication: 3,200 RPM Quantity: 1 Bearing Made in Japan 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.