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31306

Principal dimensions (mm)
  • d:
  • D: 72
  • T: 20.75
  • B: 19.0
  • C: 14.0
  • r 1,2 min: 1.5
  • r 3,4 min: 1.5
Basic load ratings (kn)
  • Cr: 53.2
  • Cor: 57.3
Speed ratings (r/min)
  • Grease: 5000
  • Oil: 6700
a mm
  • a: 23
Fitting dimensions mm
  • d a max: 40.0
  • d b max: 37
  • D a max: 65
  • D a min: 55
  • D b min: 68.0
  • C a min: 3
  • C b min: 6.5
  • r a max: 1.0
  • r b max: 1.0
Calculation coefficient
  • e: 0.83
  • Y: 0.72
  • Yo: 0.400