Home>>Catalog>> Tapered Roller Bearing>>Four-row Tapered Roller Bearing>>d:280-400mm>>Bearing NO.:77760U 380660/HCC9Back>>
Principal dimensions mm
  • d:300
  • D:500
  • B:350
  • T:350
  • r min :5
  • r 1min :4
  • Old code.:77760U
  • New code.:380660/HCC9
  • Mass kg:280
Basic load ratings KN
  • Cr :2730
  • Cor:8900
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Wafangdian Guangyang
Bearing Group Co., Ltd.

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