NSK HM88542/HM88510 bearing

NSK HM88542/HM88510 bearing | Tapered Roller Bearing | 73,025x31.75x29,37

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    Tapered roller bearings HM88542/HM88510

  • Bearing number : HM88542/HM88510
  • Size (mm) : 73,025x31.75x29,37
  • Brand : NSK
  • Bore Diameter (mm) : 73,025
  • Outer Diameter (mm) : 31.75
  • Width (mm) : 29,37
  • Bearing dimensions and specification in NSK catalogue:

  • d - 31.75 mm
  • D - 73,025 mm
  • T - 29,37 mm
  • B - 27,783 mm
  • C - 23,02 mm
  • ra1 max. - 3,3 mm
  • a - 23,5 mm
  • r min. - 1,3 mm
  • r1 min. - 3,3 mm
  • Da - 59 mm
  • db - 42,5 mm
  • ra max. - 1,3 mm
  • da - 45,5 mm
  • Db - 70 mm
  • Weight - 0,621 Kg
  • Basic dynamic load rating (C) - 74 kN
  • Basic static load rating (C0) - 100 kN
  • (Grease) Lubrication Speed - 5000 r/min
  • (Oil) Lubrication Speed - 7100 r/min
  • Calculation factor (e) - 0,55
  • Calculation factor (Y0) - 0,6
  • Calculation factor (Y1) - 1,1

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