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

Bearing No. 46372A

Specifications
(Boundary dimensions ...etc)

d(mm)360
D(mm)600
T(mm)240
C(mm)192
r(min.)(mm)6
r1(min.)(mm)2
Basic load ratings : Cr(kN)4590
Basic load ratings : C0r(kN)7230
Fatigue load limit : Cu(kN)689
Limiting speeds(Grease lub.)(min-1)360
Limiting speeds(Oil lub.)(min-1)480
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)388
Da(min.)(mm)568
Sa(min.)(mm)24
ra(max.)(mm)5
rb(max.)(mm)2

Refer.

(Refer.)Mass(kg) 254
JTEKT

2025/06/19