NTN NN4938 bearing

NTN NN4938 bearing | Cylindrical Roller Bearing | 190x244x69

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    Cylindrical roller bearings NN4938

  • Bearing number : NN4938
  • Size (mm) : 190x244x69
  • Brand : NTN
  • Bore Diameter (mm) : 190
  • Outer Diameter (mm) : 244
  • Width (mm) : 69
  • Bearing dimensions and specification in NTN catalogue:

  • d - 190 mm
  • D - 260 mm
  • Ew - 244 mm
  • B - 69 mm
  • C - 69 mm
  • r min. - 2 mm
  • Weight - 9,93 Kg
  • Basic dynamic load rating (C) - 475 kN
  • Basic static load rating (C0) - 1 030 kN
  • (Grease) Lubrication Speed - 2 200 r/min
  • (Oil) Lubrication Speed - 2 600 r/min

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