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Thrust Roller Bearing

Inquiry

320/28X

Principal dimensions (mm)
  • d: 28
  • D: 52
  • T: 16.00
  • B: 16.0
  • C: 12.0
  • r 1,2 min: 1.0
  • r 3,4 min: 1.0
Basic load ratings (kn)
  • Cr: 37.2
  • Cor: 46.3
Speed ratings (r/min)
  • Grease: 4000
  • Oil: 7000
a mm
  • a: 12
Fitting dimensions mm
  • d a max: 34.0
  • d b max: 34
  • D a max: 46
  • D a min: 45
  • D b min: 49.0
  • C a min: 3
  • C b min: 4.0
  • r a max: 1.0
  • r b max: 1.0
Calculation coefficient
  • e: 0.43
  • Y: 1.40
  • Yo: 0.800