Home>>Catalog>> Tapered Roller Bearing>>Four-row Tapered Roller Bearing>>d:280-400mm>>Bearing NO.:77756 380656Back>>
Principal dimensions mm
  • d:280
  • D:420
  • B:250
  • T:250
  • r min :5
  • r 1min :5
  • Old code.:77756
  • New code.:380656
  • Mass kg:119
Basic load ratings KN
  • Cr :1680
  • Cor:5300
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Wafangdian Guangyang
Bearing Group Co., Ltd.

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