NSK NA4844 bearing

NSK NA4844 bearing | Needle Roller Bearing | 220x270x50

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    Needle roller bearings NA4844

  • Bearing number : NA4844
  • Size (mm) : 220x270x50
  • Brand : NSK
  • Bore Diameter (mm) : 220
  • Outer Diameter (mm) : 270
  • Width (mm) : 50
  • Bearing dimensions and specification in NSK catalogue:

  • d - 220 mm
  • Fw - 240 mm
  • D - 270 mm
  • B - 50 mm
  • C - 50 mm
  • r min. - 1,5 mm
  • da min. - 228 mm
  • Da max. - 262 mm
  • ra max. - 1,5 mm
  • Weight - 6,45 Kg
  • Basic dynamic load rating (C) - 286 kN
  • Basic static load rating (C0) - 805 kN
  • (Grease) Lubrication Speed - 1000 r/min
  • (Oil) Lubrication Speed - 1700 r/min
  • Limiting speed - 1700 r/min

Tags: NSK, NA4844, Needle Roller Bearing, Original, Fast delivery, Best price

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