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

Bearing No. 7317CDT FY

Specifications
(Boundary dimensions ...etc)

d(mm)85
D(mm)180
B(mm)82
r(min.)(mm)3
r1(min.)(mm)1.1
Basic load ratings : Cr(kN)326
Basic load ratings : C0r(kN)261
Fatigue load limit : Cu(kN)16.7
factor : f0()13.5
Limiting speeds(Grease lub.)(min-1)4900
Limiting speeds(Oil lub.)(min-1)6500

Mounting dimensions

da(min.)(mm)99
db(min.)(mm)92
Da(max.)(mm)166
db(max.)(mm)173
ra(max.)(mm)2.5
rb(max.)(mm)

Refer.

(Refer.)Mass(kg) 9.06
JTEKT

2025/06/01