INA NA4903 bearing

INA NA4903 bearing | Needle Roller Bearing | 17x30x13

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    Needle roller bearings NA4903

  • Bearing number : NA4903
  • Size (mm) : 17x30x13
  • Brand : INA
  • Bore Diameter (mm) : 17
  • Outer Diameter (mm) : 30
  • Width (mm) : 13
  • Bearing dimensions and specification in INA catalogue:

  • d - 17 mm
  • D - 30 mm
  • B - 13 mm
  • F - 22 mm
  • rmin - 0,3 mm
  • s - 0,5 mm / Axial displacement
  • m - 37 g / Weight
  • Cr - 12400 N / Dynamic load rating (radial)
  • C0r - 14600 N / Static load rating (radial)
  • Cur - 2600 N / Fatigue limit load, radial
  • nG - 20000 1/min / Limiting speed
  • nB - 10900 1/min / Reference speed
  • dimension series 49, to DIN 617/ISO 1206

Tags: INA, NA4903, Needle Roller Bearing, Original, Fast delivery, Best price

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