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Home>>Catalog>> Tapered Roller Bearing>>Single Row Taper Roller Bearing>>d:440-900mm>>Bearing NO.:70678/800 308/800RBack>>
Principal dimensions mm
  • d:800
  • D:980
  • T:57
  • B:57
  • C:47
  • r 1 .r 2 min:4
  • r 1 .r 2 min:4
  • r 3 .r 4 min:4
  • r 3 .r 4 min:4
Basic load ratings KN
  • Cr:
  • Cor:
Limit speed r/ min
  • Grease:
  • Oil:
  • Old code.:70678/800
  • New code.:308/800R
  • Mass kg:112
Fitting dimension mm
  • damax:
  • dbmin:
  • Damin:
  • Damax:
  • Dbmin:
  • Camin:
  • Cbmin:
Calculation coefficient
  • e:
  • Y:
  • Yo :
  • a:
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