Koyo
FOR REFERENCE ONLY
  • Spherical thrust roller bearings
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Bearing No. 29438R

Specifications
(Boundary dimensions ...etc)

d(mm)190
D(mm)380
T(mm)115
r(min.)(mm)5
Basic load ratings Ca(kN)2790
Basic load ratings C0a(kN)7690
Fatigue load limit : Cu(kN)504
Limiting speeds(Oil lub.)(min-1)850
d1(mm)360
D1(mm)271
B(mm)41
B1(mm)111
C(mm)55
A(mm)117

Mounting dimensions

da(min.)(mm)275
Da(max.)(mm)320
ra(max.)(mm)4

Refer.

(Refer.)Mass(kg) 61.4
JTEKT

2025/06/01