NTN 6903 bearing

NTN 6903 bearing | Deep Groove Ball Bearing | 17x30x7

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    Deep groove ball bearings 6903

  • Bearing number : 6903
  • Size (mm) : 17x30x7
  • Brand : NTN
  • Bore Diameter (mm) : 17
  • Outer Diameter (mm) : 30
  • Width (mm) : 7
  • Bearing dimensions and specification in NTN catalogue:

  • d - 17 mm
  • D - 30 mm
  • B - 7 mm
  • C - 7 mm
  • r min. - 0,3 mm
  • da min. - 19 mm
  • da max - 20 mm
  • Da max. - 28 mm
  • ra max. - 0,3 mm
  • Weight - 0,018 Kg
  • Basic dynamic load rating (C) - 4,65 kN
  • Basic static load rating (C0) - 2,58 kN
  • (Grease) Lubrication Speed - 22 000 r/min
  • (Oil) Lubrication Speed - 26 000 r/min
  • Calculation factor (f0) - 14,7

Tags: NTN, 6903, Deep Groove Ball Bearing, Original, Fast delivery, Best price

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