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重庆斯恩杰科技有限公司

Product Catalog

Cylindrical Roller Bearing

Inquiry

7515

Principal dimensions (mm)
  • d: 75
  • D: 130
  • T: 33.50
  • B: 31.0
  • C: 27.0
  • r 1,2 min: 1.8
  • r 3,4 min: 1.8
Basic load ratings (kn)
  • Cr: 126
  • Cor: 184
Speed ratings (r/min)
  • Grease: 2600
  • Oil: 3600
a mm
  • a: 29
Fitting dimensions mm
  • d a max: 87.0
  • d b max: 83
  • D a max: 125
  • D a min: 110
  • D b min: 123.0
  • C a min: 4.5
  • C b min: 6.5
  • r a max: ---
  • r b max: ---
Calculation coefficient
  • e: 0.41
  • Y: 1.50
  • Yo: 0.810