SKF 61864 bearing

SKF 61864 bearing | Deep Groove Ball Bearing | 320x400x38

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    Deep groove ball bearings, single row 61864

  • Bearing number : 61864
  • Size (mm) : 320x400x38
  • Brand : SKF
  • Bore Diameter (mm) : 320
  • Outer Diameter (mm) : 400
  • Width (mm) : 38
  • Bearing dimensions and specification in SKF catalogue:

  • d - 320 mm
  • D - 400 mm
  • B - 38 mm
  • d1 - - 345.7 mm
  • D1 - - 374.3 mm
  • r1,2 - min. - 2.1 mm
  • da - min. - 332 mm
  • Da - max. - 388 mm
  • ra - max. - 2 mm
  • Basic dynamic load rating - C - 172 kN
  • Basic static load rating - C0 - 255 kN
  • Fatigue load limit - Pu - 5.7 kN
  • Reference speed - 3000 r/min
  • Limiting speed - 1900 r/min
  • Calculation factor - kr - 0.015
  • Calculation factor - f0 - 17.2
  • Mass bearing - 9.5 kg

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