NTN 4T-387S/382A bearing

NTN 4T-387S/382A bearing | Tapered Roller Bearing | 57.15x96.838x21

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    Tapered roller bearings 4T-387S/382A

  • Bearing number : 4T-387S/382A
  • Size (mm) : 57.15x96.838x21
  • Brand : NTN
  • Bore Diameter (mm) : 57,15
  • Outer Diameter (mm) : 96,838
  • Width (mm) : 21
  • Bearing dimensions and specification in NTN catalogue:

  • d - 57,15 mm
  • D - 96,838 mm
  • T - 21 mm
  • B - 21,946 mm
  • C - 15,875 mm
  • ra1 max. - 0,8 mm
  • a - 3,1 mm
  • Da - 89 mm
  • db - 62 mm
  • ra max. - 0,8 mm
  • da - 63 mm
  • Db - 92 mm
  • Weight - 0,585 Kg
  • Basic dynamic load rating (C) - 78 kN
  • Basic static load rating (C0) - 96,5 kN
  • (Grease) Lubrication Speed - 3 700 r/min
  • (Oil) Lubrication Speed - 5 000 r/min
  • Calculation factor (e) - 0,35
  • Calculation factor (Y0) - 0,93
  • Calculation factor (Y2) - 1,69

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