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

Bearing No. 51340

Specifications
(Boundary dimensions ...etc)

d(mm)200
D(mm)340
T(mm)110
r(min.)(mm)4
Basic load ratings Ca(kN)745
Basic load ratings C0a(kN)2220
Fatigue load limit : Cu(kN)61.1
Limiting speeds(Grease lub.)(min-1)420
Limiting speeds(Oil lub.)(min-1)650
d1(max.)(mm)335
D1(min.)(mm)205
D2(mm)-
D3(mm)-
A(mm)-
R(mm)-
C(mm)-

Mounting dimensions

da(min.)(mm)282
Da(max.)(mm)258
ra(max.)(mm)3

Refer.

(Refer.)Mass(kg) 42.9
JTEKT

2025/05/12