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25877/25821

Principal dimensions (mm)
  • d:
  • D: 73.025
  • T: 23.812
  • B: 24.608
  • C: 19.050
  • r 1,2 min: 1.5
  • r 3,4 min: 0.8
Basic load ratings (kn)
  • Cr: 71.7
  • Cor: 84.5
Speed ratings (r/min)
  • Grease: 5300
  • Oil: 7000
a mm
  • a: 15
Fitting dimensions mm
  • d a max: 44.0
  • d b max: 42.5
  • D a max: 66.5
  • D a min: 62.0
  • D b min: 67.0
  • C a min: 5.0
  • C b min: 4.5
  • r a max: 1.0
  • r b max: 0.6
Calculation coefficient
  • e: 0.30
  • Y: 2.00
  • Yo: 1.10