NTN RNA6912R bearing

NTN RNA6912R bearing | Needle Roller Bearing | 68x85x45

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    Needle roller bearings RNA6912R

  • Bearing number : RNA6912R
  • Size (mm) : 68x85x45
  • Brand : NTN
  • Bore Diameter (mm) : 68
  • Outer Diameter (mm) : 85
  • Width (mm) : 45
  • Bearing dimensions and specification in NTN catalogue:

  • Fw - 68 mm
  • D - 85 mm
  • C - 45 mm
  • r min. - 1 mm
  • Da max. - 80 mm
  • ra max. - 1 mm
  • Weight - 0,488 Kg
  • Basic dynamic load rating (C) - 95,5 kN
  • Basic static load rating (C0) - 191 kN
  • (Grease) Lubrication Speed - 4000 r/min
  • (Oil) Lubrication Speed - 6000 r/min

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