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

Bearing No. 682

Specifications
(Boundary dimensions ...etc)

d(mm)2
D(mm)5
B(mm)1.5
r(min.)(mm)0.1
Basic load ratings : Cr(kN)0.210
Basic load ratings : C0r(kN)0.05
Fatigue load limit : Cu(kN)0.001
factor : f0()13.3
Limiting speeds(Grease lub.)(min-1)98000
Limiting speeds(Oil lub.)(min-1)110000

Mounting dimensions

da(min.)(mm)2.8
Da(max.)(mm)4.4
ra(max.)(mm)0.1

Refer.

(Refer.)Mass(g) 0.1
JTEKT

2024/12/27