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

Bearing No. 7417BDB FY

Specifications
(Boundary dimensions ...etc)

d(mm)85
D(mm)210
B(mm)104
r(min.)(mm)4
r1(min.)(mm)1.5
Basic load ratings : Cr(kN)384
Basic load ratings : C0r(kN)334
Fatigue load limit : Cu(kN)14.2
factor : f0()-
Limiting speeds(Grease lub.)(min-1)2000
Limiting speeds(Oil lub.)(min-1)3000
Load center spread : a(mm)176.2

Mounting dimensions

da(min.)(mm)103
Db(max.)(mm)201.5
ra(max.)(mm)3
rb(max.)(mm)1.5

Refer.

(Refer.)Mass(kg) 17.1
JTEKT

2025/06/01