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重庆斯恩杰科技有限公司

Product Catalog

Cylindrical Roller Bearing

Inquiry

81211 9211

Bearing symbol
  • New No. : 81211
  • Old spec.: 9211
Boundary Dimensions (mm)
  • d: 55
  • d1: 57
  • D: 90
  • D1: 90
  • H: 25
  • rmin: 1
Basic Load Ratings (kN)
  • stc C: 116
  • stc Co: 365
Limiting Speeds (r/min)
  • Grease: 950
  • Oil: 1400
Min Loading
  • A: 0.011