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

Bearing No. 53411

Specifications
(Boundary dimensions ...etc)

d(mm)55
D(mm)120
T(mm)50.5
r(min.)(mm)1.5
Basic load ratings Ca(kN)223
Basic load ratings C0a(kN)359
Fatigue load limit : Cu(kN)16.2
Limiting speeds(Grease lub.)(min-1)1200
Limiting speeds(Oil lub.)(min-1)1900
d1(max.)(mm)120
D1(min.)(mm)57
D2(mm)-
D3(mm)-
A(mm)28
R(mm)90
C(mm)-

Mounting dimensions

da(min.)(mm)94
Da(max.)(mm)81
ra(max.)(mm)1.5

Refer.

(Refer.)Mass(kg) 2.57
JTEKT

2025/06/01