IKO RNAF557220 bearing

IKO RNAF557220 bearing | Needle roller bearing | 55x72x20

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    Needle roller bearing RNAF 557220

  • Bearing number : RNAF 557220
  • Size (mm) : 55x72x20
  • Brand : IKO
  • Bore Diameter (mm) : 55
  • Outer Diameter (mm) : 72
  • Width (mm) : 20
  • Bearing dimensions and specification in IKO catalogue:

  • Fw - 55 mm
  • D - 72 mm
  • C - 20 mm
  • r min. - 1 mm
  • Da max. - 67 mm
  • db - 60,9 mm
  • Db - 55,8 mm
  • Weight - 0,22 Kg
  • Basic dynamic load rating (C) - 37,4 kN
  • Basic static load rating (C0) - 66,4 kN
  • Limiting speed - 9 000 r/min
  • Tags :  IKO , 55x72x20

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