NTN 7228 bearing

NTN 7228 bearing | Angular Contact Ball Bearing | 140x250x42

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    Angular contact ball bearings 7228

  • Bearing number : 7228
  • Size (mm) : 140x250x42
  • Brand : NTN
  • Bore Diameter (mm) : 140
  • Outer Diameter (mm) : 250
  • Width (mm) : 42
  • Bearing dimensions and specification in NTN catalogue:

  • d - 140 mm
  • D - 250 mm
  • B - 42 mm
  • C - 42 mm
  • Angle (α) - 25 °
  • a - 77,5 mm
  • r min. - 3 mm
  • r1 min. - 1,1 mm
  • da min. - 154 mm
  • ra max. - 2,5 mm
  • Weight - 8,78 Kg
  • Basic dynamic load rating (C) - 203 kN
  • Basic static load rating (C0) - 215 kN
  • (Grease) Lubrication Speed - 2 700 r/min
  • (Oil) Lubrication Speed - 3 600 r/min

Tags: NTN, 7228, Angular Contact Ball Bearing, Original, Fast delivery, Best price

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