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重庆斯恩杰科技有限公司

Product Catalog

Stainless Steel Bearing

Inquiry

387A/382A

Principal dimensions (mm)
  • d: 57.150
  • D: 96.838
  • T: 21.000
  • B: 21.946
  • C: 15.875
  • r 1,2 min: 3.5
  • r 3,4 min: 0.8
Basic load ratings (kn)
  • Cr: 78.7
  • Cor: 94.6
Speed ratings (r/min)
  • Grease: 3800
  • Oil: 5000
a mm
  • a: 17
Fitting dimensions mm
  • d a max: 65.0
  • d b max: 69.5
  • D a max: 89.5
  • D a min: 87.0
  • D b min: 91.0
  • C a min: 5.0
  • C b min: 5.0
  • r a max: 3.0
  • r b max: 0.6
Calculation coefficient
  • e: 0.35
  • Y: 1.70
  • Yo: 0.90