NTN 4T-30312D bearing

NTN 4T-30312D bearing | Tapered Roller Bearing | 60x130x33.5

Best Price

    Tapered roller bearings 4T-30312D

  • Bearing number : 4T-30312D
  • 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 - 22 mm
  • ra1 max. - 2 mm
  • a - 40,5 mm
  • r min. - 3 mm
  • r1 min. - 2,5 mm
  • da min. - 74 mm
  • Da min - 103 mm
  • Da max. - 118 mm
  • db max. - 73 mm
  • Db min. - 124 mm
  • ra max. - 2,5 mm
  • Sa - 4 mm
  • Sb - 11,5 mm
  • Weight - 1,97 Kg
  • Basic dynamic load rating (C) - 150 kN
  • Basic static load rating (C0) - 176 kN
  • (Grease) Lubrication Speed - 2 700 r/min
  • (Oil) Lubrication Speed - 3 600 r/min
  • Calculation factor (e) - 0,83
  • Calculation factor (Y0) - 0,4
  • Calculation factor (Y2) - 0,73

Related Information