Koyo
FOR REFERENCE ONLY
  • Spherical thrust roller bearings
>

Bearing No. 29488R

Specifications
(Boundary dimensions ...etc)

d(mm)440
D(mm)780
T(mm)206
r(min.)(mm)9.5
Basic load ratings Ca(kN)9100
Basic load ratings C0a(kN)30000
Fatigue load limit : Cu(kN)1800
Limiting speeds(Oil lub.)(min-1)320
d1(mm)745
D1(mm)588
B(mm)74
B1(mm)199
C(mm)100
A(mm)260

Mounting dimensions

da(min.)(mm)595
Da(max.)(mm)670
ra(max.)(mm)8

Refer.

(Refer.)Mass(kg) 423
JTEKT

2025/06/01