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


Bearing No. 53220

Specification data (main dimensions, etc.)

d(mm)100
D(mm)150
T(mm)40.9
r(min.)(mm)1.1
Basic load ratings Ca(kN)183
Basic load ratings C0a(kN)410
Fatigue load limit : Cu(kN)16.6
Limiting speeds(Grease lub.)(min-1)1200
Limiting speeds(Oil lub.)(min-1)1900
d1(max.)(mm)150
D1(min.)(mm)103
D2(mm)-
D3(mm)-
A(mm)52
R(mm)112
C(mm)-

Mounting dimensions,weight (reference)

da(min.)(mm)130 mm
Da(max.)(mm)120 mm
ra(max.)(mm)1 mm
Mass(Refer.)(kg)2.34 kg
JTEKT

2026/07/19