Koyo
FOR REFERENCE ONLY
  • Tapered roller bearings
  • Double-row
  • TDO type


Bearing No. 462/500A

Specification data (main dimensions, etc.)

d(mm)500
D(mm)720
T(mm)209
C(mm)167
r(min.)(mm)6
r1(min.)(mm)3
Basic load ratings : Cr(kN)4390
Basic load ratings : C0r(kN)7850
Fatigue load limit : Cu(kN)712
Limiting speeds(Grease lub.)(min-1)250
Limiting speeds(Oil lub.)(min-1)330
Constant e0.42
Axial load factors : Y21.62
Axial load factors : Y32.41
Axial load factors : Y01.58

Mounting dimensions,weight (reference)

da(min.)(mm)528 mm
Da(min.)(mm)690 mm
Sa(min.)(mm)21 mm
ra(max.)(mm)5 mm
rb(max.)(mm)2.5 mm
Mass(Refer.)(kg)258 kg
JTEKT

2026/08/03