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重庆斯恩杰科技有限公司

Product Catalog

Cylindrical Roller Bearing

Inquiry

7736

Principal dimensions (mm)
  • d: 180
  • D: 290
  • T: 65.00
  • B: 63.5
  • C: 48.0
  • r 1,2 min: 2.3
  • r 3,4 min: 2.3
Basic load ratings (kn)
  • Cr: 489
  • Cor: 920
Speed ratings (r/min)
  • Grease: 950
  • Oil: 1400
a mm
  • a: 62
Fitting dimensions mm
  • d a max: 207.0
  • d b max: 196
  • D a max: 290
  • D a min: 247
  • D b min: 274.0
  • C a min: 4.5
  • C b min: 17.0
  • r a max: ---
  • r b max: ---
Calculation coefficient
  • e: 0.44
  • Y: 1.40
  • Yo: 0.750