NTN NK21/20R IR17×21×20 bearing

NTN NK21/20R IR17×21×20 bearing | Needle Roller Bearing | 17x29x20

Best Price

    Needle roller bearings NK21/20R+IR17×21×20

  • Bearing number : NK21/20R+IR17×21×20
  • Size (mm) : 17x29x20
  • Brand : NTN
  • Bore Diameter (mm) : 17
  • Outer Diameter (mm) : 29
  • Width (mm) : 20
  • Bearing dimensions and specification in NTN catalogue:

  • d - 17 mm
  • F - 21 mm
  • D - 29 mm
  • B - 20 mm
  • C - 20 mm
  • r min. - 0,3 mm
  • s - 0,5 mm
  • da min. - 19 mm
  • Da max. - 27 mm
  • ra max. - 0,3 mm
  • Weight - 0,053 Kg
  • Basic dynamic load rating (C) - 18,3 kN
  • Basic static load rating (C0) - 27,1 kN
  • (Grease) Lubrication Speed - 13 000 r/min
  • (Oil) Lubrication Speed - 19 000 r/min

Related Information