SKF NU2980ECMA bearing

SKF NU2980ECMA bearing | Thrust Ball Bearing | 400x540x82

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    Cylindrical roller bearings, single row NU 2980 ECMA

  • Bearing number : NU 2980 ECMA
  • Size (mm) : 400x540x82
  • Brand : SKF
  • Bore Diameter (mm) : 400
  • Outer Diameter (mm) : 540
  • Width (mm) : 82
  • Bearing dimensions and specification in SKF catalogue:

  • d - 400 mm
  • D - 540 mm
  • B - 82 mm
  • D1 - - 496 mm
  • F - 435 mm
  • r1,2 - min. - 4 mm
  • s - 6.2 mm
  • da - min. - 415 mm
  • da - max. - 429 mm
  • db - min. - 439 mm
  • Da - max. - 525 mm
  • ra - max. - 3 mm
  • Basic dynamic load rating - C - 1400 kN
  • Basic static load rating - C0 - 2800 kN
  • Fatigue load limit - Pu - 245 kN
  • Reference speed - 1200 r/min
  • Limiting speed - 1600 r/min
  • Calculation factor - kr - 0.07
  • Mass bearing - 57 kg

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