NSK HR30330J bearing

NSK HR30330J bearing | Tapered Roller Bearing | 150x320x72

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    Tapered roller bearings HR30330J

  • Bearing number : HR30330J
  • Size (mm) : 150x320x72
  • Brand : NSK
  • Bore Diameter (mm) : 150
  • Outer Diameter (mm) : 320
  • Width (mm) : 72
  • Bearing dimensions and specification in NSK catalogue:

  • d - 150 mm
  • D - 320 mm
  • T - 72 mm
  • B - 65 mm
  • C - 55 mm
  • a - 60 mm
  • r min. - 5 mm
  • r1 min. - 4 mm
  • da min. - 177 mm
  • Da min - 276 mm
  • Da max. - 302 mm
  • db max. - 190 mm
  • Db min. - 292 mm
  • ra max. - 4 mm
  • rb max. - 3 mm
  • Weight - 25 Kg
  • Basic dynamic load rating (C) - 825 kN
  • Basic static load rating (C0) - 1060 kN
  • (Grease) Lubrication Speed - 1100 r/min
  • (Oil) Lubrication Speed - 1600 r/min
  • Calculation factor (e) - 0,35
  • Calculation factor (Y0) - 0,96
  • Calculation factor (Y1) - 1,7

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