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重庆斯恩杰科技有限公司

Product Catalog

Stainless Steel Bearing

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31320

Principal dimensions (mm)
  • d:
  • D: 215
  • T: 56.50
  • B: 51.0
  • C: 35.0
  • r 1,2 min: 4.0
  • r 3,4 min: 3.0
Basic load ratings (kn)
  • Cr: 361.0
  • Cor: 467.0
Speed ratings (r/min)
  • Grease: 1600
  • Oil: 2200
a mm
  • a: 68
Fitting dimensions mm
  • d a max: 121.0
  • d b max: 114
  • D a max: 201
  • D a min: 168
  • D b min: 202.0
  • C a min: 7
  • C b min: 21.5
  • r a max: 2.5
  • r b max: 2.5
Calculation coefficient
  • e: 0.83
  • Y: 0.72
  • Yo: 0.400