NTN 7944 bearing

NTN 7944 bearing | Angular Contact Ball Bearing | 220x300x38

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    Angular contact ball bearings 7944

  • Bearing number : 7944
  • Size (mm) : 220x300x38
  • Brand : NTN
  • Bore Diameter (mm) : 220
  • Outer Diameter (mm) : 300
  • Width (mm) : 38
  • Bearing dimensions and specification in NTN catalogue:

  • d - 220 mm
  • D - 300 mm
  • B - 38 mm
  • C - 38 mm
  • Angle (α) - 25 °
  • a - 94 mm
  • r min. - 2,1 mm
  • r1 min. - 1,1 mm
  • da min. - 232 mm
  • ra max. - 2 mm
  • Weight - 7,74 Kg
  • Basic dynamic load rating (C) - 187 kN
  • Basic static load rating (C0) - 239 kN
  • (Grease) Lubrication Speed - 2 000 r/min
  • (Oil) Lubrication Speed - 2 700 r/min

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