Koyo
FOR REFERENCE ONLY
  • Angular contact ball bearings
  • Matched pair
  • Face-to-face
  • With machined cage
>

Bearing No. 7305BDF FY

Specifications
(Boundary dimensions ...etc)

d(mm)25
D(mm)62
B(mm)34
r(min.)(mm)1.1
r1(min.)(mm)-
Basic load ratings : Cr(kN)46.5
Basic load ratings : C0r(kN)26.6
Fatigue load limit : Cu(kN)1.85
factor : f0()-
Limiting speeds(Grease lub.)(min-1)8300
Limiting speeds(Oil lub.)(min-1)11000
Load center spread : a(mm)19.5

Mounting dimensions

da(min.)(mm)
db(min.)(mm)32
Da(max.)(mm)55
ra(max.)(mm)1
rb(max.)(mm)0.6

Refer.

(Refer.)Mass(kg) 0.486
JTEKT

2025/06/01