KOYO 639 bearing

KOYO 639 bearing | Deep groove ball bearing | 9x30x10

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    Deep groove ball bearing 639

  • Bearing number : 639
  • Size (mm) : 9x30x10
  • Brand : KOYO
  • Bore Diameter (mm) : 9
  • Outer Diameter (mm) : 30
  • Width (mm) : 10
  • Bearing dimensions and specification in KOYO catalogue:

  • d - 9 mm
  • D - 30 mm
  • B - 10 mm
  • C - 10 mm
  • r min. - 0,6 mm
  • r1 min. - 0,6 mm
  • da min. - 13 mm
  • Da max. - 26 mm
  • ra max. - 0,6 mm
  • Weight - 0,035 Kg
  • Basic dynamic load rating (C) - 6 kN
  • Basic static load rating (C0) - 2,65 kN
  • (Grease) Lubrication Speed - 24000 r/min
  • (Oil) Lubrication Speed - 29000 r/min
  • Calculation factor (f0) - 12,3
  • Tags :  KOYO , 9x30x10

Tags: KOYO, 639, Deep groove ball bearing, Original, Fast delivery, Best price

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