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

Bearing No. 462/750

Specifications
(Boundary dimensions ...etc)

d(mm)750
D(mm)1090
T(mm)250
C(mm)220
r(min.)(mm)7.5
r1(min.)(mm)4
Basic load ratings : Cr(kN)5490
Basic load ratings : C0r(kN)12500
Fatigue load limit : Cu(kN)
Limiting speeds(Grease lub.)(min-1)-
Limiting speeds(Oil lub.)(min-1)-
Constant e()0.35
Axial load factors : Y2()1.95
Axial load factors : Y3()2.90
Axial load factors : Y0()1.91

Mounting dimensions

da(min.)(mm)786
Da(min.)(mm)1072
Sa(min.)(mm)15
ra(max.)(mm)6
rb(max.)(mm)3

Refer.

(Refer.)Mass(kg) 732
JTEKT

2025/06/01