NTN N2228 bearing

NTN N2228 bearing | Cylindrical Roller Bearing | 140x221x68

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    Cylindrical roller bearings N2228

  • Bearing number : N2228
  • Size (mm) : 140x221x68
  • Brand : NTN
  • Bore Diameter (mm) : 140
  • Outer Diameter (mm) : 221
  • Width (mm) : 68
  • Bearing dimensions and specification in NTN catalogue:

  • d - 140 mm
  • D - 250 mm
  • Ew - 221 mm
  • B - 68 mm
  • C - 68 mm
  • r min. - 3 mm
  • r1 min. - 3 mm
  • J - 179,5 mm
  • Weight - 12,6 Kg
  • Basic dynamic load rating (C) - 445 kN
  • Basic static load rating (C0) - 635 kN
  • (Grease) Lubrication Speed - 2 400 r/min
  • (Oil) Lubrication Speed - 2 800 r/min

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