NTN 30312U bearing

NTN 30312U bearing | Tapered Roller Bearing | 60x130x33.5

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    Tapered roller bearings 30312U

  • Bearing number : 30312U
  • Size (mm) : 60x130x33.5
  • Brand : NTN
  • Bore Diameter (mm) : 60
  • Outer Diameter (mm) : 130
  • Width (mm) : 33,5
  • Bearing dimensions and specification in NTN catalogue:

  • d - 60 mm
  • D - 130 mm
  • T - 33,5 mm
  • B - 31 mm
  • C - 26 mm
  • ra1 max. - 2 mm
  • a - 26,5 mm
  • r min. - 3 mm
  • r1 min. - 2,5 mm
  • da min. - 74 mm
  • Da min - 112 mm
  • Da max. - 118 mm
  • db max. - 77 mm
  • Db min. - 120 mm
  • ra max. - 2,5 mm
  • Sa - 4 mm
  • Sb - 7,5 mm
  • Weight - 2,06 Kg
  • Basic dynamic load rating (C) - 180 kN
  • Basic static load rating (C0) - 210 kN
  • (Grease) Lubrication Speed - 3 000 r/min
  • (Oil) Lubrication Speed - 4 000 r/min
  • Calculation factor (e) - 0,35
  • Calculation factor (Y0) - 0,96
  • Calculation factor (Y2) - 1,74

Tags: NTN, 30312U, Tapered Roller Bearing, Original, Fast delivery, Best price

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