NTN 21312 bearing

NTN 21312 bearing | Spherical Roller Bearing | 60x130x31

Best Price

    Spherical roller bearings 21312

  • Bearing number : 21312
  • Size (mm) : 60x130x31
  • Brand : NTN
  • Bore Diameter (mm) : 60
  • Outer Diameter (mm) : 130
  • Width (mm) : 31
  • Bearing dimensions and specification in NTN catalogue:

  • d - 60 mm
  • D - 130 mm
  • B - 31 mm
  • C - 31 mm
  • r min. - 2,1 mm
  • da min. - 72 mm
  • Da max. - 118 mm
  • ra max. - 2 mm
  • Weight - 2,1 Kg
  • Basic dynamic load rating (C) - 167 kN
  • Basic static load rating (C0) - 191 kN
  • (Grease) Lubrication Speed - 3 400 r/min
  • (Oil) Lubrication Speed - 4 400 r/min
  • Calculation factor (e) - 0,25
  • Calculation factor (Y0) - 2,63
  • Calculation factor (Y1) - 2,69
  • Calculation factor (Y2) - 4

Tags: NTN, 21312, Spherical Roller Bearing, Original, Fast delivery, Best price

Related Information