NSK NF256 bearing

NSK NF256 bearing | Cylindrical Roller Bearing | 280x440x80

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    Cylindrical roller bearings NF 256

  • Bearing number : NF 256
  • Size (mm) : 280x440x80
  • Brand : NSK
  • Bore Diameter (mm) : 280
  • Outer Diameter (mm) : 440
  • Width (mm) : 80
  • Bearing dimensions and specification in NSK catalogue:

  • d - 280 mm
  • D - 500 mm
  • Ew - 440 mm
  • B - 80 mm
  • C - 80 mm
  • r min. - 5 mm
  • r1 min. - 5 mm
  • da min. - 300 mm
  • Db min. - 448 mm
  • ra max. - 4 mm
  • rb max. - 4 mm
  • Db max - 480 mm
  • Weight - 69,6 Kg
  • Basic dynamic load rating (C) - 1140 kN
  • Basic static load rating (C0) - 1680 kN
  • (Grease) Lubrication Speed - 1 100 r/min
  • (Oil) Lubrication Speed - 1 400 r/min

Tags: NSK, NF256, Cylindrical Roller Bearing, Original, Fast delivery, Best price

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