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Product Catalog

Stainless Steel Bearing

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31318

Principal dimensions (mm)
  • d:
  • D: 190
  • T: 46.50
  • B: 43.0
  • C: 30.0
  • r 1,2 min: 4.0
  • r 3,4 min: 3.0
Basic load ratings (kn)
  • Cr: 264
  • Cor: 315
Speed ratings (r/min)
  • Grease: 1700
  • Oil: 2400
a mm
  • a: 22
Fitting dimensions mm
  • d a max: 109.0
  • d b max: 104
  • D a max: 176
  • D a min: 151
  • D b min: 179.0
  • C a min: 5
  • C b min: 16.5
  • r a max: 2.5
  • r b max: 2.5
Calculation coefficient
  • e: 0.83
  • Y: 0.72
  • Yo: 0.400