INA NK21/20 bearing

INA NK21/20 bearing | Needle Roller Bearing | 21x29x20

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    Needle roller bearings NK21/20

  • Bearing number : NK21/20
  • Size (mm) : 21x29x20
  • Brand : INA
  • Bore Diameter (mm) : 21
  • Outer Diameter (mm) : 29
  • Width (mm) : 20
  • Bearing dimensions and specification in INA catalogue:

  • Fw - 21 mm
  • D - 29 mm
  • C - 20 mm
  • rmin - 0,3 mm
  • m - 35,2 g / Weight
  • Cr - 19300 N / Dynamic load rating (radial)
  • C0r - 25500 N / Static load rating (radial)
  • Cur - 4450 N / Fatigue limit load, radial
  • nG - 20600 1/min / Limiting speed
  • nB - 11100 1/min / Reference speed
  • light series

Tags: INA, NK21/20, Needle Roller Bearing, Original, Fast delivery, Best price

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