INA RNA4872 bearing

INA RNA4872 bearing | Needle Roller Bearing | 390x440x80

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    Needle roller bearings RNA4872

  • Bearing number : RNA4872
  • Size (mm) : 390x440x80
  • Brand : INA
  • Bore Diameter (mm) : 390
  • Outer Diameter (mm) : 440
  • Width (mm) : 80
  • Bearing dimensions and specification in INA catalogue:

  • Fw - 390 mm
  • D - 440 mm
  • C - 80 mm
  • rmin - 2,1 mm
  • m - 14800 g / Weight
  • Cr - 740000 N / Dynamic load rating (radial)
  • C0r - 2020000 N / Static load rating (radial)
  • Cur - 255000 N / Fatigue limit load, radial
  • nG - 1210 1/min / Limiting speed
  • nB - 580 1/min / Reference speed
  • dimension series 48, to DIN 617/ISO 1206

Tags: INA, RNA4872, Needle Roller Bearing, Original, Fast delivery, Best price

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