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重庆斯恩杰科技有限公司

Product Catalog

Deep Groove Ball Bearing

Inquiry

M201047/M201011

Principal dimensions (mm)
  • d: 39.688
  • D: 73.025
  • T: 25.654
  • B: 22.098
  • C: 21.336
  • r 1,2 min: 0.8
  • r 3,4 min: 2.3
Basic load ratings (kn)
  • Cr: 60.0
  • Cor: 80.6
Speed ratings (r/min)
  • Grease: 5000
  • Oil: 6700
a mm
  • a: 20
Fitting dimensions mm
  • d a max: 47.0
  • d b max: 46.0
  • D a max: 63.5
  • D a min: 62.0
  • D b min: 69.0
  • C a min: 4.0
  • C b min: 4.5
  • r a max: 0.6
  • r b max: 2.0
Calculation coefficient
  • e: 0.33
  • Y: 1.80
  • Yo: 1.00