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Home>>Catalog>>Angular Contact Ball Bearing>>Single Row Angular Contact Ball Bearing>>d:130-150mm>>Bearing NO.:66228 7228BBack>>
Principal dimensions mm
  • d:140
  • D:250
  • B:42
  • r 1.2min :3
  • r 3.4min :1.5
Basic load ratings KN
  • Cr:190
  • Cor:207
  • Old code.:66228
  • New code.:7228B
  • Mass kg:8.59
Action Point
  • a:102.9
Fitting dimension mm
  • damin:154
  • Damax :236
  • r amax :2.5
Limit speed r/ min
  • Grease:2000
  • Oil:2800
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