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重庆斯恩杰科技有限公司

Product Catalog

Cylindrical Roller Bearing

Inquiry

32028X

Principal dimensions (mm)
  • d: 140
  • D: 210
  • T: 45.00
  • B: 45.0
  • C: 34.0
  • r 1,2 min: 2.5
  • r 3,4 min: 2.0
Basic load ratings (kn)
  • Cr: 303
  • Cor: 546
Speed ratings (r/min)
  • Grease: 1600
  • Oil: 2200
a mm
  • a: 46
Fitting dimensions mm
  • d a max: 153.0
  • d b max: 150
  • D a max: 200
  • D a min: 187
  • D b min: 202.0
  • C a min: 7
  • C b min: 11.0
  • r a max: 2.0
  • r b max: 2.0
Calculation coefficient
  • e: 0.46
  • Y: 1.30
  • Yo: 0.700