Koyo
FOR REFERENCE ONLY
  • Thrust ball bearings
  • Single direction
  • With aligning seat washer
>

Bearing No. 53205U

Specifications
(Boundary dimensions ...etc)

d(mm)25
D(mm)47
T(mm)19
r(min.)(mm)0.6
Basic load ratings Ca(kN)34.6
Basic load ratings C0a(kN)50.4
Fatigue load limit : Cu(kN)2.30
Limiting speeds(Grease lub.)(min-1)3600
Limiting speeds(Oil lub.)(min-1)5500
d1(max.)(mm)47
D1(min.)(mm)27
D2(mm)36
D3(mm)50
A(mm)-
R(mm)-
C(mm)5.5

Mounting dimensions

da(min.)(mm)38
Da(max.)(mm)34
ra(max.)(mm)0.6

Refer.

(Refer.)Mass(kg) 0.152
JTEKT

2025/06/01