KOYO 45291/45221 bearing

KOYO 45291/45221 bearing | Tapered roller bearing | 57.15x104.775x30.162

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    Tapered roller bearing 45291/45221

  • Bearing number : 45291/45221
  • Size (mm) : 57.15x104.775x30.162
  • Brand : KOYO
  • Bore Diameter (mm) : 57,15
  • Outer Diameter (mm) : 104,775
  • Width (mm) : 30,162
  • Bearing dimensions and specification in KOYO catalogue:

  • d - 57,15 mm
  • D - 104,775 mm
  • T - 30,162 mm
  • B - 30,958 mm
  • C - 23,812 mm
  • a - 22,2 mm
  • r min. - 6,4 mm
  • r2 min. - 0,8 mm
  • da min. - 76 mm
  • Da - 95 mm
  • db min - 65 mm
  • ra max. - 6,4 mm
  • rb max. - 0,8 mm
  • Db - 99 mm
  • Weight - 1,092 Kg
  • Basic dynamic load rating (C) - 126 kN
  • Basic static load rating (C0) - 165 kN
  • (Grease) Lubrication Speed - 3700 r/min
  • (Oil) Lubrication Speed - 4900 r/min
  • Calculation factor (e) - 0,33
  • Calculation factor (Y0) - 0,99
  • Calculation factor (Y1) - 1,8
  • Tags :  KOYO , 57.15x104.775x30.162

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