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Home>>Catalog>> Tapered Roller Bearing>>Double-row Tapered Roller Bearing>>d:501.65-1120mm>>Bearing NO.:878/530 878/530Back>>
Principal dimensions mm
  • d:530
  • D:730
  • T:250
  • C:104
  • B:250
  • r min :6
  • r 1min :6
Basic load ratings KN
  • Cr:4600
  • Cor:13400
  • Old code.:878/530
  • New code.:878/530
  • Mass kg:323
Calculation coefficient
  • e:0.34
  • Y:2
  • Yo:2.97
  • a:1.95
Limit speed r/ min
  • Grease:320
  • Oil:420
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