KOYO NNU4068 bearing

KOYO NNU4068 bearing | Cylindrical roller bearing | 340x520x180

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    Cylindrical roller bearing NNU4068

  • Bearing number : NNU4068
  • Size (mm) : 340x520x180
  • Brand : KOYO
  • Bore Diameter (mm) : 340
  • Outer Diameter (mm) : 520
  • Width (mm) : 180
  • Bearing dimensions and specification in KOYO catalogue:

  • d - 340 mm
  • Fw - 387 mm
  • D - 520 mm
  • B - 180 mm
  • r min. - 5 mm
  • da min. - 360 mm
  • da max - 383 mm
  • Da max. - 500 mm
  • db min - 393 mm
  • ra max. - 4 mm
  • Weight - 136 Kg
  • Basic dynamic load rating (C) - 2370 kN
  • Basic static load rating (C0) - 4810 kN
  • Tags :  KOYO , 340x520x180

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