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Home>>Catalog>>Cylindrical Roller Bearing>>Cylindrical Roller Bearing>>d:666.75-1600mm>>Bearing NO.:20328/670 NU28/670Back>>
Principal dimensions (mm)
  • d:670
  • D:820
  • B:88
  • r min :4
  • r 1min :4
  • F:711
  • E:
Basic load ratings (kN)
  • Cr :1860
  • Cor:4525
  • Old code. :20328/670
  • New code.:NU28/670
  • Mass kg:106
Fitting dimension (mm)
  • damin:700
  • damax:
  • dbmin:
  • Damax:787
  • Damin :
  • ramax:3
  • rbmax:3
Limit speed (r/min)
  • Grease:600
  • Oil:800
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