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重庆斯恩杰科技有限公司

Product Catalog

Cylindrical Roller Bearing

Inquiry

HM212044/HM212011

Principal dimensions (mm)
  • d: 60.325
  • D:
  • T: 122.238
  • B: 38.100
  • C: 38.354
  • r 1,2 min: 29.71
  • r 3,4 min: 88.0
Basic load ratings (kn)
  • Cr: 180
  • Cor: 246
Speed ratings (r/min)
  • Grease: 3100
  • Oil: 4100
a mm
  • a: 27
Fitting dimensions mm
  • d a max: 70.0
  • d b max: 85.0
  • D a max: 108.0
  • D a min: 106.0
  • D b min: 116.0
  • C a min: 8.0
  • C b min: 8.5
  • r a max: 8.0
  • r b max: 3.3
Calculation coefficient
  • e: 0.40
  • Y: 1.50
  • Yo: 0.80