Koyo
FOR REFERENCE ONLY
  • Thrust ball bearings
  • Single direction
  • With flat back faces
>

Bearing No. 51232

Specifications
(Boundary dimensions ...etc)

d(mm)160
D(mm)225
T(mm)51
r(min.)(mm)1.5
Basic load ratings Ca(kN)279
Basic load ratings C0a(kN)718
Fatigue load limit : Cu(kN)23.4
Limiting speeds(Grease lub.)(min-1)810
Limiting speeds(Oil lub.)(min-1)1250
d1(max.)(mm)222
D1(min.)(mm)163
D2(mm)-
D3(mm)-
A(mm)-
R(mm)-
C(mm)-

Mounting dimensions

da(min.)(mm)199
Da(max.)(mm)186
ra(max.)(mm)1.5

Refer.

(Refer.)Mass(kg) 6.53
JTEKT

2025/07/03