Koyo
FOR REFERENCE ONLY
  • Spherical thrust roller bearings
>

Bearing No. 29244

Specifications
(Boundary dimensions ...etc)

d(mm)220
D(mm)300
T(mm)48
r(min.)(mm)2
Basic load ratings Ca(kN)670
Basic load ratings C0a(kN)2340
Fatigue load limit : Cu(kN)148
Limiting speeds(Oil lub.)(min-1)1550
d1(mm)292
D1(mm)254
B(mm)15
B1(mm)45
C(mm)24
A(mm)117

Mounting dimensions

da(min.)(mm)260
Da(max.)(mm)275
ra(max.)(mm)2

Refer.

(Refer.)Mass(kg) 10.0
JTEKT

2025/06/01