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

Bearing No. 51412

Specifications
(Boundary dimensions ...etc)

d(mm)60
D(mm)130
T(mm)51
r(min.)(mm)1.5
Basic load ratings Ca(kN)267
Basic load ratings C0a(kN)437
Fatigue load limit : Cu(kN)19.7
Limiting speeds(Grease lub.)(min-1)1100
Limiting speeds(Oil lub.)(min-1)1700
d1(max.)(mm)130
D1(min.)(mm)62
D2(mm)-
D3(mm)-
A(mm)-
R(mm)-
C(mm)-

Mounting dimensions

da(min.)(mm)102
Da(max.)(mm)88
ra(max.)(mm)1.5

Refer.

(Refer.)Mass(kg) 3.51
JTEKT

2025/08/11