Koyo
FOR REFERENCE ONLY
  • Angular contact ball bearings
  • Matched pair
  • Tandem
  • With machined cage
>

Bearing No. 7908CDT FY

Specifications
(Boundary dimensions ...etc)

d(mm)40
D(mm)62
B(mm)24
r(min.)(mm)0.6
r1(min.)(mm)0.3
Basic load ratings : Cr(kN)32.0
Basic load ratings : C0r(kN)24.9
Fatigue load limit : Cu(kN)1.40
factor : f0()15.7
Limiting speeds(Grease lub.)(min-1)13000
Limiting speeds(Oil lub.)(min-1)18000

Mounting dimensions

da(min.)(mm)44.5
db(min.)(mm)-
Da(max.)(mm)57.5
db(max.)(mm)59.5
ra(max.)(mm)0.6
rb(max.)(mm)

Refer.

(Refer.)Mass(kg) 0.214
JTEKT

2025/05/24