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

Bearing No. 53224U

Specifications
(Boundary dimensions ...etc)

d(mm)120
D(mm)170
T(mm)46
r(min.)(mm)1.1
Basic load ratings Ca(kN)192
Basic load ratings C0a(kN)470
Fatigue load limit : Cu(kN)17.7
Limiting speeds(Grease lub.)(min-1)1100
Limiting speeds(Oil lub.)(min-1)1700
d1(max.)(mm)170
D1(min.)(mm)123
D2(mm)145
D3(mm)175
A(mm)-
R(mm)-
C(mm)15

Mounting dimensions

da(min.)(mm)150
Da(max.)(mm)140
ra(max.)(mm)1

Refer.

(Refer.)Mass(kg) 3.46
JTEKT

2025/06/11