KOYO 46256A bearing

KOYO 46256A bearing | Tapered roller bearing | 280x420x133

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    Tapered roller bearing 46256A

  • Bearing number : 46256A
  • Size (mm) : 280x420x133
  • Brand : KOYO
  • Bore Diameter (mm) : 280
  • Outer Diameter (mm) : 420
  • Width (mm) : 133
  • Bearing dimensions and specification in KOYO catalogue:

  • d - 280 mm
  • D - 420 mm
  • T - 133 mm
  • C - 106 mm
  • r min. - 5 mm
  • r1 min. - 1,5 mm
  • da min. - 302 mm
  • Da min - 394 mm
  • ra max. - 4 mm
  • rb max. - 1,5 mm
  • Weight - 58,9 Kg
  • Basic dynamic load rating (C) - 1250 kN
  • Basic static load rating (C0) - 2610 kN
  • (Grease) Lubrication Speed - 570 r/min
  • (Oil) Lubrication Speed - 760 r/min
  • Calculation factor (e) - 0,33
  • Calculation factor (Y0) - 1,98
  • Calculation factor (Y2) - 2,03
  • Tags :  KOYO , 280x420x133

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