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


Bearing No. 463/710A

Specification data (main dimensions, etc.)

d(mm)710
D(mm)1150
T(mm)393
C(mm)345
r(min.)(mm)9.5
r1(min.)(mm)5
Basic load ratings : Cr(kN)13700
Basic load ratings : C0r(kN)24600
Fatigue load limit : Cu(kN)1800
Limiting speeds(Grease lub.)(min-1)-
Limiting speeds(Oil lub.)(min-1)-
Constant e0.39
Axial load factors : Y21.74
Axial load factors : Y32.59
Axial load factors : Y01.70

Mounting dimensions,weight (reference)

da(min.)(mm)754 mm
Da(min.)(mm)1128 mm
Sa(min.)(mm)24 mm
ra(max.)(mm)8 mm
rb(max.)(mm)4 mm
Mass(Refer.)(kg)1530 kg
JTEKT

2026/08/08