KOYO HAR920C bearing

KOYO HAR920C bearing | Angular Contact Ball Bearing | 100x140x20

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    Angular contact ball bearings HAR920C

  • Bearing number : HAR920C
  • Size (mm) : 100x140x20
  • Brand : KOYO
  • Bore Diameter (mm) : 100
  • Outer Diameter (mm) : 140
  • Width (mm) : 20
  • Bearing dimensions and specification in KOYO catalogue:

  • d - 100 mm
  • D - 140 mm
  • B - 20 mm
  • C - 20 mm
  • Angle (α) - 15 °
  • a - 26.1 mm
  • r min. - 1.1 mm
  • r1 min. - 0.6 mm
  • da min. - 107 mm
  • Da max. - 133 mm
  • ra max. - 1 mm
  • Weight - 0.839 Kg
  • (Grease) Lubrication Speed - 8700 r/min
  • (Oil) Lubrication Speed - 13000 r/min
  • Calculation factor (f0) - 8.7

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