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Product Catalog

Cylindrical Roller Bearing

Inquiry

31314

Principal dimensions (mm)
  • d: 70
  • D: 150
  • T: 38.00
  • B: 35.0
  • C: 25.0
  • r 1,2 min: 3.0
  • r 3,4 min: 2.5
Basic load ratings (kn)
  • Cr: 195
  • Cor: 222
Speed ratings (r/min)
  • Grease: 2000
  • Oil: 3000
a mm
  • a: 47
Fitting dimensions mm
  • d a max: 85.0
  • d b max: 82
  • D a max: 138
  • D a min: 118
  • D b min: 141.0
  • C a min: 5
  • C b min: 13.0
  • r a max: 2.0
  • r b max: 2.0
Calculation coefficient
  • e: 0.83
  • Y: 0.72
  • Yo: 0.400