NTN 7311 bearing

NTN 7311 bearing | Angular Contact Ball Bearing | 55x120x29

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    Angular contact ball bearings 7311

  • Bearing number : 7311
  • Size (mm) : 55x120x29
  • Brand : NTN
  • Bore Diameter (mm) : 55
  • Outer Diameter (mm) : 120
  • Width (mm) : 29
  • Bearing dimensions and specification in NTN catalogue:

  • d - 55 mm
  • D - 120 mm
  • B - 29 mm
  • C - 29 mm
  • Angle (α) - 25 °
  • a - 40 mm
  • r min. - 2 mm
  • r1 min. - 1 mm
  • da min. - 65 mm
  • db min - 60,5 mm
  • ra max. - 2 mm
  • Weight - 1,39 Kg
  • Basic dynamic load rating (C) - 86 kN
  • Basic static load rating (C0) - 61,5 kN
  • (Grease) Lubrication Speed - 6 400 r/min
  • (Oil) Lubrication Speed - 8 600 r/min

Tags: NTN, 7311, Angular Contact Ball Bearing, Original, Fast delivery, Best price

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