NSK 28138/28315 bearing

NSK 28138/28315 bearing | Tapered Roller Bearing | 34.976x80x21.006

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    Tapered roller bearings 28138/28315

  • Bearing number : 28138/28315
  • Size (mm) : 34.976x80x21.006
  • Brand : NSK
  • Bore Diameter (mm) : 34,976
  • Outer Diameter (mm) : 80
  • Width (mm) : 21,006
  • Bearing dimensions and specification in NSK catalogue:

  • d - 34,976 mm
  • D - 80 mm
  • T - 21,006 mm
  • B - 20,94 mm
  • C - 15,875 mm
  • ra1 max. - 1,5 mm
  • a - 16 mm
  • r min. - 1,5 mm
  • r1 min. - 1,5 mm
  • Da - 69 mm
  • db - 41 mm
  • ra max. - 1,5 mm
  • da - 43,5 mm
  • Db - 73 mm
  • Weight - 0,507 Kg
  • Basic dynamic load rating (C) - 56,5 kN
  • Basic static load rating (C0) - 64,5 kN
  • (Grease) Lubrication Speed - 5000 r/min
  • (Oil) Lubrication Speed - 6700 r/min
  • Calculation factor (e) - 0,4
  • Calculation factor (Y0) - 0,82
  • Calculation factor (Y1) - 1,5

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