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

Bearing No. 46376

Specifications
(Boundary dimensions ...etc)

d(mm)380
D(mm)620
T(mm)194
C(mm)173
r(min.)(mm)6
r1(min.)(mm)2
Basic load ratings : Cr(kN)3380
Basic load ratings : C0r(kN)5220
Fatigue load limit : Cu(kN)500
Limiting speeds(Grease lub.)(min-1)340
Limiting speeds(Oil lub.)(min-1)450
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)408
Da(min.)(mm)582
Sa(min.)(mm)10.5
ra(max.)(mm)5
rb(max.)(mm)2

Refer.

(Refer.)Mass(kg) 215
JTEKT

2025/07/02