NTN 4T-3780/3732 bearing

NTN 4T-3780/3732 bearing | Tapered Roller Bearing | 50.8x98.425x30.162

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    Tapered roller bearings 4T-3780/3732

  • Bearing number : 4T-3780/3732
  • Size (mm) : 50.8x98.425x30.162
  • Brand : NTN
  • Bore Diameter (mm) : 50,8
  • Outer Diameter (mm) : 98,425
  • Width (mm) : 30,162
  • Bearing dimensions and specification in NTN catalogue:

  • d - 50,8 mm
  • D - 98,425 mm
  • T - 30,162 mm
  • B - 30,302 mm
  • C - 23,812 mm
  • ra1 max. - 3,3 mm
  • a - 8,3 mm
  • Da - 84 mm
  • db - 58 mm
  • ra max. - 3,5 mm
  • da - 64 mm
  • Db - 90 mm
  • Weight - 0,993 Kg
  • Basic dynamic load rating (C) - 102 kN
  • Basic static load rating (C0) - 134 kN
  • (Grease) Lubrication Speed - 4 000 r/min
  • (Oil) Lubrication Speed - 5 300 r/min
  • Calculation factor (e) - 0,34
  • Calculation factor (Y0) - 0,97
  • Calculation factor (Y2) - 1,77

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