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Product Catalog

Cylindrical Roller Bearing

Inquiry

30316

Principal dimensions (mm)
  • d: 80
  • D: 170
  • T: 42.50
  • B: 39.0
  • C: 33.0
  • r 1,2 min: 3.0
  • r 3,4 min: 2.5
Basic load ratings (kn)
  • Cr: 289
  • Cor: 337
Speed ratings (r/min)
  • Grease: 2000
  • Oil: 3000
a mm
  • a: 34
Fitting dimensions mm
  • d a max: 102.0
  • d b max: 92
  • D a max: 158
  • D a min: 148
  • D b min: 159.0
  • C a min: 5
  • C b min: 9.5
  • r a max: 2.0
  • r b max: 2.0
Calculation coefficient
  • e: 0.35
  • Y: 1.70
  • Yo: 0.900