CN| EN
重庆斯恩杰科技有限公司

Product Catalog

Angular Contact Ball Bearing

Inquiry

30308

Principal dimensions (mm)
  • d: 40
  • D: 90
  • T: 25.25
  • B: 23.0
  • C: 20.0
  • r 1,2 min: 2.0
  • r 3,4 min: 1.0
Basic load ratings (kn)
  • Cr: 95.1
  • Cor: 105
Speed ratings (r/min)
  • Grease: 4500
  • Oil: 6000
a mm
  • a: 20
Fitting dimensions mm
  • d a max: 48.0
  • d b max: 50
  • D a max: 75
  • D a min: 70
  • D b min: 80.0
  • C a min: 5
  • C b min: 5.0
  • r a max: 1.5
  • r b max: 1.5
Calculation coefficient
  • e: 0.35
  • Y: 1.70
  • Yo: 0.900