NTN RNA4905R bearing

NTN RNA4905R bearing | Needle Roller Bearing | 30x42x17

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    Needle roller bearings RNA4905R

  • Bearing number : RNA4905R
  • Size (mm) : 30x42x17
  • Brand : NTN
  • Bore Diameter (mm) : 30
  • Outer Diameter (mm) : 42
  • Width (mm) : 17
  • Bearing dimensions and specification in NTN catalogue:

  • Fw - 30 mm
  • D - 42 mm
  • C - 17 mm
  • r min. - 0,3 mm
  • Da max. - 40 mm
  • ra max. - 0,3 mm
  • Weight - 0,061 Kg
  • Basic dynamic load rating (C) - 24 kN
  • Basic static load rating (C0) - 31,5 kN
  • (Grease) Lubrication Speed - 8500 r/min
  • (Oil) Lubrication Speed - 13000 r/min

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