NSK HR30210J bearing

NSK HR30210J bearing | Tapered Roller Bearing | 50x90x21.75

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    Tapered roller bearings HR30210J

  • Bearing number : HR30210J
  • Size (mm) : 50x90x21.75
  • Brand : NSK
  • Bore Diameter (mm) : 50
  • Outer Diameter (mm) : 90
  • Width (mm) : 21,75
  • Bearing dimensions and specification in NSK catalogue:

  • d - 50 mm
  • D - 90 mm
  • T - 21,75 mm
  • B - 20 mm
  • C - 17 mm
  • a - 19,6 mm
  • r min. - 1,5 mm
  • r1 min. - 1,5 mm
  • da min. - 61 mm
  • Da min - 79 mm
  • Da max. - 81 mm
  • db max. - 58 mm
  • Db min. - 85 mm
  • ra max. - 1,5 mm
  • rb max. - 1,5 mm
  • Weight - 0,557 Kg
  • Basic dynamic load rating (C) - 76 kN
  • Basic static load rating (C0) - 91,5 kN
  • (Grease) Lubrication Speed - 4000 r/min
  • (Oil) Lubrication Speed - 5300 r/min
  • Calculation factor (e) - 0,42
  • Calculation factor (Y0) - 0,79
  • Calculation factor (Y1) - 1,4

Tags: NSK, HR30210J, Tapered Roller Bearing, Original, Fast delivery, Best price

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