INA NA4920 bearing

INA NA4920 bearing | Needle Roller Bearing | 100x140x40

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    Needle roller bearings NA4920

  • Bearing number : NA4920
  • Size (mm) : 100x140x40
  • Brand : INA
  • Bore Diameter (mm) : 100
  • Outer Diameter (mm) : 140
  • Width (mm) : 40
  • Bearing dimensions and specification in INA catalogue:

  • d - 100 mm
  • D - 140 mm
  • B - 40 mm
  • F - 115 mm
  • rmin - 1,1 mm
  • s - 2 mm / Axial displacement
  • m - 1900 g / Weight
  • Cr - 144000 N / Dynamic load rating (radial)
  • C0r - 270000 N / Static load rating (radial)
  • Cur - 45500 N / Fatigue limit load, radial
  • nG - 4000 1/min / Limiting speed
  • nB - 2600 1/min / Reference speed
  • dimension series 49, to DIN 617/ISO 1206

Tags: INA, NA4920, Needle Roller Bearing, Original, Fast delivery, Best price

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