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

Bearing No. 463/710

Specifications
(Boundary dimensions ...etc)

d(mm)710
D(mm)1150
T(mm)345
C(mm)303
r(min.)(mm)9.5
r1(min.)(mm)5
Basic load ratings : Cr(kN)9470
Basic load ratings : C0r(kN)20100
Fatigue load limit : Cu(kN)
Limiting speeds(Grease lub.)(min-1)-
Limiting speeds(Oil lub.)(min-1)-
Constant e()0.39
Axial load factors : Y2()1.74
Axial load factors : Y3()2.59
Axial load factors : Y0()1.70

Mounting dimensions

da(min.)(mm)754
Da(min.)(mm)1128
Sa(min.)(mm)21
ra(max.)(mm)8
rb(max.)(mm)4

Refer.

(Refer.)Mass(kg) 1350
JTEKT

2025/06/01