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Home>>Catalog>> Tapered Roller Bearing>>Four-row Tapered Roller Bearing>>d:139.7-260mm>>Bearing NO.:77750K 380650Back>>
Principal dimensions mm
  • d:250
  • D:460
  • B:270
  • T:270
  • r min :5
  • r 1min :4
  • Old code.:77750K
  • New code.:380650
  • Mass kg:192
Basic load ratings KN
  • Cr:2450
  • Cor:6400
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