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Angular Contact Ball Bearing

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30315

Principal dimensions (mm)
  • d: 75
  • D: 160
  • T: 40.00
  • B: 37.0
  • C: 31.0
  • r 1,2 min: 3.0
  • r 3,4 min:
Basic load ratings (kn)
  • Cr: 248
  • Cor: 308
Speed ratings (r/min)
  • Grease: 2200
  • Oil: 3200
a mm
  • a: 32
Fitting dimensions mm
  • d a max: 96.0
  • d b max: 87
  • D a max: 148
  • D a min: 139
  • D b min: 149.0
  • C a min: 5
  • C b min: 9.0
  • r a max: 2.0
  • r b max: 2.0
Calculation coefficient
  • e: 0.35
  • Y: 1.70
  • Yo: 0.900