NSK 66187/66462 bearing

NSK 66187/66462 bearing | Tapered Roller Bearing | 47.625x117.475x33.338

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    Tapered roller bearings 66187/66462

  • Bearing number : 66187/66462
  • Size (mm) : 47.625x117.475x33.338
  • Brand : NSK
  • Bore Diameter (mm) : 47,625
  • Outer Diameter (mm) : 117,475
  • Width (mm) : 33,338
  • Bearing dimensions and specification in NSK catalogue:

  • d - 47,625 mm
  • D - 117,475 mm
  • T - 33,338 mm
  • B - 31,75 mm
  • C - 23,812 mm
  • ra1 max. - 3,3 mm
  • a - 32,1 mm
  • r min. - 3,5 mm
  • r1 min. - 3,3 mm
  • Da - 100 mm
  • db - 62 mm
  • ra max. - 3,5 mm
  • da - 66 mm
  • Db - 111 mm
  • Weight - 1,742 Kg
  • Basic dynamic load rating (C) - 137 kN
  • Basic static load rating (C0) - 156 kN
  • (Grease) Lubrication Speed - 3200 r/min
  • (Oil) Lubrication Speed - 4300 r/min
  • Calculation factor (e) - 0,63
  • Calculation factor (Y0) - 0,53
  • Calculation factor (Y1) - 0,96

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