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


Bearing No. 51422

Specification data (main dimensions, etc.)

d(mm)110
D(mm)230
T(mm)95
r(min.)(mm)3
Basic load ratings Ca(kN)474
Basic load ratings C0a(kN)1070
Fatigue load limit : Cu(kN)37.1
Limiting speeds(Grease lub.)(min-1)550
Limiting speeds(Oil lub.)(min-1)850
d1(max.)(mm)225
D1(min.)(mm)113
D2(mm)-
D3(mm)-
A(mm)-
R(mm)-
C(mm)-

Mounting dimensions,weight (reference)

da(min.)(mm)181 mm
Da(max.)(mm)159 mm
ra(max.)(mm)2.5 mm
Mass(Refer.)(kg)19.8 kg
JTEKT

2026/07/07