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重庆斯恩杰科技有限公司

Product Catalog

Cylindrical Roller Bearing

Inquiry

30238

Principal dimensions (mm)
  • d: 190
  • D: 340
  • T: 60.00
  • B: 55.0
  • C: 46.0
  • r 1,2 min: 5.0
  • r 3,4 min: 4.0
Basic load ratings (kn)
  • Cr: 672
  • Cor: 990
Speed ratings (r/min)
  • Grease: 950
  • Oil: 1400
a mm
  • a: 65
Fitting dimensions mm
  • d a max: 224.0
  • d b max: 208
  • D a max: 322
  • D a min: 298
  • D b min: 318.0
  • C a min: 9
  • C b min: 14.0
  • r a max: 3.0
  • r b max: 3.0
Calculation coefficient
  • e: 0.43
  • Y: 1.40
  • Yo: 0.800