KOYO 30215JR bearing

KOYO 30215JR bearing | Tapered roller bearing | 75x130x27.25

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    Tapered roller bearing 30215JR

  • Bearing number : 30215JR
  • Size (mm) : 75x130x27.25
  • Brand : KOYO
  • Bore Diameter (mm) : 75
  • Outer Diameter (mm) : 130
  • Width (mm) : 27,25
  • Bearing dimensions and specification in KOYO catalogue:

  • d - 75 mm
  • D - 130 mm
  • T - 27,25 mm
  • B - 25 mm
  • C - 22 mm
  • a - 27,6 mm
  • r min. - 2 mm
  • r2 min. - 1,5 mm
  • da min. - 85 mm
  • da max - 86 mm
  • Da min - 115 mm
  • Da max. - 121,5 mm
  • Db min. - 124 mm
  • ra max. - 2 mm
  • rb max. - 1,5 mm
  • Weight - 1,42 Kg
  • Basic dynamic load rating (C) - 142 kN
  • Basic static load rating (C0) - 181 kN
  • (Grease) Lubrication Speed - 2900 r/min
  • (Oil) Lubrication Speed - 3900 r/min
  • Calculation factor (e) - 0,44
  • Calculation factor (Y0) - 0,76
  • Calculation factor (Y1) - 1,38
  • Tags :  KOYO , 75x130x27.25

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