NTN RNA4930 bearing

NTN RNA4930 bearing | Needle Roller Bearing | 170x210x60

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    Needle roller bearings RNA4930

  • Bearing number : RNA4930
  • Size (mm) : 170x210x60
  • Brand : NTN
  • Bore Diameter (mm) : 170
  • Outer Diameter (mm) : 210
  • Width (mm) : 60
  • Bearing dimensions and specification in NTN catalogue:

  • Fw - 170 mm
  • D - 210 mm
  • C - 60 mm
  • r min. - 2 mm
  • Da max. - 201 mm
  • ra max. - 2 mm
  • Weight - 2,98 Kg
  • Basic dynamic load rating (C) - 261 kN
  • Basic static load rating (C0) - 610 kN
  • (Grease) Lubrication Speed - 1600 r/min
  • (Oil) Lubrication Speed - 2400 r/min

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