NSK M249749/M249710 bearing

NSK M249749/M249710 bearing | Cylindrical Roller Bearing | 254x358.775x71.438

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    Cylindrical roller bearings M249749/M249710

  • Bearing number : M249749/M249710
  • Size (mm) : 254x358.775x71.438
  • Brand : NSK
  • Bore Diameter (mm) : 254
  • Outer Diameter (mm) : 358,775
  • Width (mm) : 71,438
  • Bearing dimensions and specification in NSK catalogue:

  • d - 254 mm
  • D - 358,775 mm
  • T - 71,438 mm
  • B - 71,438 mm
  • C - 53,975 mm
  • R - 3,5 mm
  • r - 3,3 mm
  • a - 64,6 mm
  • Da - 335 mm
  • db - 267 mm
  • da - 284 mm
  • Db - 348 mm
  • Weight - 21,5 Kg
  • Basic dynamic load rating (C) - 760 kN
  • Basic static load rating (C0) - 1540 kN
  • Calculation factor (e) - 0,33
  • Calculation factor (Y0) - 0,99
  • Calculation factor (Y1) - 1,8

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