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Home>>Catalog>>Cylindrical Roller Bearing>>Cylindrical Roller Bearing>>d:419.1-630mm>>Bearing NO.:3032788 NU3188Back>>
Principal dimensions (mm)
  • d:440
  • D:720
  • B:226
  • r min :6
  • r 1min :6
  • F:508
  • E:
Basic load ratings (kN)
  • Cr:4750
  • Cor:9800
  • Old code. :3032788
  • New code.:NU3188
  • Mass kg:376
Fitting dimension (mm)
  • damin:460
  • damax :498
  • dbmin:518
  • Damax:700
  • Damin:
  • ramax:5
  • rbmax:5
Limit speed (r/min)
  • Grease:600
  • Oil:750
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