Koyo
FOR REFERENCE ONLY
  • Spherical thrust roller bearings
>

Bearing No. 29484R

Specifications
(Boundary dimensions ...etc)

d(mm)420
D(mm)730
T(mm)185
r(min.)(mm)7.5
Basic load ratings Ca(kN)7960
Basic load ratings C0a(kN)26500
Fatigue load limit : Cu(kN)1630
Limiting speeds(Oil lub.)(min-1)370
d1(mm)700
D1(mm)556
B(mm)67
B1(mm)178
C(mm)89
A(mm)244

Mounting dimensions

da(min.)(mm)560
Da(max.)(mm)630
ra(max.)(mm)6

Refer.

(Refer.)Mass(kg) 330
JTEKT

2025/06/01