Koyo
FOR REFERENCE ONLY
  • Deep groove ball bearings
  • Extra-small, miniature ball bearings
  • Flanged type
  • Open
>

Bearing No. F698

Specifications
(Boundary dimensions ...etc)

d(mm)8
D(mm)19
B(mm)6
r(min.)(mm)0.3
Basic load ratings : Cr(kN)2.80
Basic load ratings : C0r(kN)0.91
Fatigue load limit : Cu(kN)0.040
factor : f0()12.9
Limiting speeds(Grease lub.)(min-1)39000
Limiting speeds(Oil lub.)(min-1)46000
Dimensions of flange D1(mm)22
Dimensions of flange C1(mm)1.5

Mounting dimensions

da(min.)(mm)10
ra(max.)(mm)0.3

Refer.

(Refer.)Mass(g) 8.3
JTEKT

2025/05/10