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

Bearing No. 46360D

Specifications
(Boundary dimensions ...etc)

d(mm)300
D(mm)500
T(mm)200
C(mm)160
r(min.)(mm)6
r1(min.)(mm)1.5
Basic load ratings : Cr(kN)3140
Basic load ratings : C0r(kN)4650
Fatigue load limit : Cu(kN)474
Limiting speeds(Grease lub.)(min-1)-
Limiting speeds(Oil lub.)(min-1)-
Constant e()0.40
Axial load factors : Y2()1.68
Axial load factors : Y3()2.50
Axial load factors : Y0()1.64

Mounting dimensions

da(min.)(mm)328
Da(min.)(mm)475
Sa(min.)(mm)20
ra(max.)(mm)5
rb(max.)(mm)1.5

Refer.

(Refer.)Mass(kg) 139
JTEKT

2025/06/19