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重庆斯恩杰科技有限公司

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Angular Contact Ball Bearing

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71976B

Principal dimensions (mm)
  • d: 380
  • D: 520
  • B: 65
  • r 1,2 min: 4.0
  • r 3,4 min: 1.5
Basic load ratings (kn)
  • Cr: 273.0
  • Cor: 630.0
Speed ratings(r/min)
  • Grease: 500
  • Oil: 800
Basic load ratings Combinaton (kn)
  • Cr:
  • Cor:
Speed ratings Combination (r/min)
  • Grease:
  • Oil:
Bearing No.
  • DB:
  • DF:
  • DT:
Fitting dimension (mm)
  • d a min: 398
  • D a max: 502
  • D b max:
  • r a max: 3.0
  • r b max: