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重庆斯恩杰科技有限公司

Product Catalog

Spherical Ball Bearing

Inquiry

30240

Principal dimensions (mm)
  • d: 
  • D: 360
  • T: 64.00
  • B: 58.0
  • C: 48.0
  • r 1,2 min: 5.0
  • r 3,4 min: 4.0
Basic load ratings (kn)
  • Cr: 744
  • Cor: 1111
Speed ratings (r/min)
  • Grease: 900
  • Oil: 1300
a mm
  • a: 69
Fitting dimensions mm
  • d a max: 237.0
  • d b max: 218
  • D a max: 342
  • D a min: 315
  • D b min: 336.0
  • C a min: 9
  • C b min: 16.0
  • r a max: 3.0
  • r b max: 3.0
Calculation coefficient
  • e: 0.43
  • Y: 1.40
  • Yo: 0.800