Koyo
FOR REFERENCE ONLY
  • Thrust ball bearings
  • Single direction
  • With spherical back face
>

Bearing No. 53405

Specifications
(Boundary dimensions ...etc)

d(mm)25
D(mm)60
T(mm)26.4
r(min.)(mm)1
Basic load ratings Ca(kN)69.5
Basic load ratings C0a(kN)89.4
Fatigue load limit : Cu(kN)4.05
Limiting speeds(Grease lub.)(min-1)2600
Limiting speeds(Oil lub.)(min-1)4000
d1(max.)(mm)60
D1(min.)(mm)27
D2(mm)-
D3(mm)-
A(mm)19
R(mm)50
C(mm)-

Mounting dimensions

da(min.)(mm)46
Da(max.)(mm)39
ra(max.)(mm)1

Refer.

(Refer.)Mass(kg) 0.350
JTEKT

2025/06/01