KOYO 855R/854 bearing

KOYO 855R/854 bearing | Tapered roller bearing | 88.9x190.5x57.15

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    Tapered roller bearing 855R/854

  • Bearing number : 855R/854
  • Size (mm) : 88.9x190.5x57.15
  • Brand : KOYO
  • Bore Diameter (mm) : 88,9
  • Outer Diameter (mm) : 190,5
  • Width (mm) : 57,15
  • Bearing dimensions and specification in KOYO catalogue:

  • d - 88,9 mm
  • D - 190,5 mm
  • T - 57,15 mm
  • B - 57,531 mm
  • C - 44,45 mm
  • a - 40 mm
  • r min. - 7,9 mm
  • r2 min. - 3,2 mm
  • da min. - 118 mm
  • Da - 170 mm
  • db min - 103 mm
  • ra max. - 7,9 mm
  • rb max. - 3,2 mm
  • Db - 174 mm
  • Weight - 7,71 Kg
  • Basic dynamic load rating (C) - 385 kN
  • Basic static load rating (C0) - 565 kN
  • (Grease) Lubrication Speed - 2100 r/min
  • (Oil) Lubrication Speed - 2700 r/min
  • Calculation factor (e) - 0,33
  • Calculation factor (Y0) - 0,99
  • Calculation factor (Y1) - 1,79
  • Tags :  KOYO , 88.9x190.5x57.15

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