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

Bearing No. 699

Specifications
(Boundary dimensions ...etc)

d(mm)9
D(mm)20
B(mm)6
r(min.)(mm)0.3
Basic load ratings : Cr(kN)3.10
Basic load ratings : C0r(kN)1.05
Fatigue load limit : Cu(kN)0.040
factor : f0()13.3
Limiting speeds(Grease lub.)(min-1)35000
Limiting speeds(Oil lub.)(min-1)42000

Mounting dimensions

da(min.)(mm)11
Da(max.)(mm)18
ra(max.)(mm)0.3

Refer.

(Refer.)Mass(g) 7.5
JTEKT

2025/05/09