NTN RNA4903R bearing

NTN RNA4903R bearing | Needle Roller Bearing | 22x30x13

Best Price

    Needle roller bearings RNA4903R

  • Bearing number : RNA4903R
  • Size (mm) : 22x30x13
  • Brand : NTN
  • Bore Diameter (mm) : 22
  • Outer Diameter (mm) : 30
  • Width (mm) : 13
  • Bearing dimensions and specification in NTN catalogue:

  • Fw - 22 mm
  • D - 30 mm
  • C - 13 mm
  • r min. - 0,3 mm
  • Da max. - 28 mm
  • ra max. - 0,3 mm
  • Weight - 0,022 Kg
  • Basic dynamic load rating (C) - 11,2 kN
  • Basic static load rating (C0) - 14,6 kN
  • (Grease) Lubrication Speed - 12000 r/min
  • (Oil) Lubrication Speed - 18000 r/min

Related Information