KOYO 3774/3720 bearing

KOYO 3774/3720 bearing | Tapered roller bearing |

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    Tapered roller bearing 3774/3720

  • Bearing number : 3774/3720
  • Brand : KOYO
  • Bore Diameter (mm) : 39,688
  • Width (mm) : 30,302
  • Bearing dimensions and specification in KOYO catalogue:

  • d - 39,688 mm
  • T - 30,162 mm
  • B - 30,302 mm
  • C - 23,812 mm
  • a - 22,2 mm
  • r min. - 3,6 mm
  • r1 min. - 3,2 mm
  • Da - 82 mm
  • db - 51 mm
  • da - 55 mm
  • Db - 88 mm
  • Basic dynamic load rating (C) - 103 kN
  • Basic static load rating (C0) - 137 kN
  • Calculation factor (e) - 0,34
  • Calculation factor (Y0) - 0,97
  • Calculation factor (Y1) - 1,77
  • Tags :  KOYO

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