SKF NJ312ECML bearing

SKF NJ312ECML bearing | Thrust Ball Bearing | 60x130x31

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    Cylindrical roller bearings, single row NJ 312 ECML

  • Bearing number : NJ 312 ECML
  • Size (mm) : 60x130x31
  • Brand : SKF
  • Bore Diameter (mm) : 60
  • Outer Diameter (mm) : 130
  • Width (mm) : 31
  • Bearing dimensions and specification in SKF catalogue:

  • d - 60 mm
  • D - 130 mm
  • B - 31 mm
  • d1 - - 84.3 mm
  • D1 - - 109.2 mm
  • F - 77 mm
  • r1,2 - min. - 2.1 mm
  • r3,4 - min. - 2.1 mm
  • s - 2.1 mm
  • da - min. - 72 mm
  • da - max. - 74 mm
  • db - min. - 87 mm
  • Da - max. - 118.1 mm
  • ra - max. - 2 mm
  • Basic dynamic load rating - C - 173 kN
  • Basic static load rating - C0 - 160 kN
  • Fatigue load limit - Pu - 21.2 kN
  • Reference speed - 5600 r/min
  • Limiting speed - 10000 r/min
  • Calculation factor - kr - 0.23
  • Mass bearing - 2.2 kg

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