Nachi

NJ2314E C4 Nachi Cylindrical Roller Bearing Japan 65x140x48 Bearings

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$601.88
SKU: Kit13618
Item: NJ2314E Cylindrical Roller Bearing
Type: Nachi Cylindrical Roller Bearing
Cage: Nylon Cage
Radial Clearance: C4
Dimensions: 70mm x 150mm x 51mm/Metric
NJ2314E Nachi Cylindrical Roller Bearing
Nylon Cage
70mm x 150mm x 51mm
Made in Japan


NJ2314E Nachi Cylindrical Roller Bearings, Nylon Cage, Made in Japan, the NJ2314E inner diameter is 70mm, the NJ2314E outer diameter is 150mm, NJ2314E width is 40mm.

  • Item: NJ2314E Cylindrical Roller Bearing
  • Type: Nachi Cylindrical Roller Bearing
  • Cage: Nylon Cage
  • Radial Clearance: C4
  • Dimensions: 70mm x 150mm x 51mm/Metric
  • ID (inner diameter)/Bore: 70mm
  • OD (outer diameter): 150mm
  • Width/Height/thickness: 51mm
  • Size: 70 x 150 x 51 mm
  • Quantity: One Bearing
  • Dynamic load rating Cr: 274,000 N
  • Static load rating Cor: 325,000 N
  • Limiting Speed:
    • Grease Lubrication: 3,600 RPM
    • Oil Lubrication: 4,500 RPM
  • 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.