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Stainless Steel Bearing

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778/772

Principal dimensions (mm)
  • d: 92.075
  • D: 180.975
  • T: 47.625
  • B: 48.006
  • C: 38.100
  • r 1,2 min: 3.5
  • r 3,4 min: 3.3
Basic load ratings (kn)
  • Cr: 259
  • Cor: 368
Speed ratings (r/min)
  • Grease: 1800
  • Oil: 2600
a mm
  • a: 39
Fitting dimensions mm
  • d a max: 105.0
  • d b max: 111.0
  • D a max: 161.0
  • D a min: 150.0
  • D b min: 168.0
  • C a min: 8.0
  • C b min: 9.5
  • r a max: 3.5
  • r b max: 3.3
Calculation coefficient
  • e: 0.39
  • Y: 1.56
  • Yo: 0.86