SKF NJ344M bearing

SKF NJ344M bearing | Thrust Ball Bearing | 220x460x88

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    Cylindrical roller bearings, single row NJ 344 M

  • Bearing number : NJ 344 M
  • Size (mm) : 220x460x88
  • Brand : SKF
  • Bore Diameter (mm) : 220
  • Outer Diameter (mm) : 460
  • Width (mm) : 88
  • Bearing dimensions and specification in SKF catalogue:

  • d - 220 mm
  • D - 460 mm
  • B - 88 mm
  • d1 - - 307 mm
  • D1 - - 371 mm
  • F - 284 mm
  • r1,2 - min. - 5 mm
  • s - 5.2 mm
  • da - min. - 240 mm
  • da - max. - 277 mm
  • db - min. - 311 mm
  • Da - max. - 440 mm
  • ra - max. - 4 mm
  • Basic dynamic load rating - C - 1210 kN
  • Basic static load rating - C0 - 1630 kN
  • Fatigue load limit - Pu - 150 kN
  • Reference speed - 1500 r/min
  • Limiting speed - 1700 r/min
  • Calculation factor - kr - 0.15
  • Mass bearing - 73.5 kg

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