Koyo
FOR REFERENCE ONLY
  • Angular contact ball bearings
  • Single-row
  • With machined cage
>

Bearing No. 7034C FY

Specifications
(Boundary dimensions ...etc)

d(mm)170
D(mm)260
B(mm)42
r(min.)(mm)2.1
r1(min.)(mm)1.1
Basic load ratings : Cr(kN)256
Basic load ratings : C0r(kN)234
Fatigue load limit : Cu(kN)8.95
factor : f0()15.9
Limiting speeds(Grease lub.)(min-1)3600
Limiting speeds(Oil lub.)(min-1)4800
Load center spread : a(mm)49.8

Mounting dimensions

da(min.)(mm)182
Da(max.)(mm)248
ra(max.)(mm)2

Refer.

(Refer.)Mass(kg) 7.57
JTEKT

2025/07/12