NTN 21318 bearing

NTN 21318 bearing | Spherical Roller Bearing | 90x190x43

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    Spherical roller bearings 21318

  • Bearing number : 21318
  • Size (mm) : 90x190x43
  • Brand : NTN
  • Bore Diameter (mm) : 90
  • Outer Diameter (mm) : 190
  • Width (mm) : 43
  • Bearing dimensions and specification in NTN catalogue:

  • d - 90 mm
  • D - 190 mm
  • B - 43 mm
  • C - 43 mm
  • r min. - 3 mm
  • da min. - 104 mm
  • Da max. - 176 mm
  • ra max. - 2,5 mm
  • Weight - 6,3 Kg
  • Basic dynamic load rating (C) - 320 kN
  • Basic static load rating (C0) - 400 kN
  • (Grease) Lubrication Speed - 2 300 r/min
  • (Oil) Lubrication Speed - 3 000 r/min
  • Calculation factor (e) - 0,24
  • Calculation factor (Y0) - 2,77
  • Calculation factor (Y1) - 2,83
  • Calculation factor (Y2) - 4,22

Tags: NTN, 21318, Spherical Roller Bearing, Original, Fast delivery, Best price

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