NTN NA4864 bearing

NTN NA4864 bearing | Needle Roller Bearing | 320x400x80

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    Needle roller bearings NA4864

  • Bearing number : NA4864
  • Size (mm) : 320x400x80
  • Brand : NTN
  • Bore Diameter (mm) : 320
  • Outer Diameter (mm) : 400
  • Width (mm) : 80
  • Bearing dimensions and specification in NTN catalogue:

  • d - 320 mm
  • F - 350 mm
  • D - 400 mm
  • B - 80 mm
  • C - 80 mm
  • r min. - 2,1 mm
  • s - 2 mm
  • da min. - 331 mm
  • Da max. - 389 mm
  • ra max. - 2 mm
  • Weight - 23,2 Kg
  • Basic dynamic load rating (C) - 640 kN
  • Basic static load rating (C0) - 1850 kN
  • (Grease) Lubrication Speed - 750 r/min
  • (Oil) Lubrication Speed - 1 100 r/min

Tags: NTN, NA4864, Needle Roller Bearing, Original, Fast delivery, Best price

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