/wp-content/uploads/2025/Deep-Groove-Ball-Bearings.jpg
Koyo F683
(BRAND)：KOYO
(Availability)：In Stock
Specifications
(Boundary dimensions ...etc)
d
3 mm
D
7 mm
B
2 mm
r(min.)
0.15 mm
Basic load ratings : Cr
0.39 kN
Basic load ratings : C0r
0.11 kN
Fatigue load limit : Cu
0.003 kN
factor : f0
14.0
Limiting speeds(Grease lub.)
65000 min-1
Limiting speeds(Oil lub.)
78000 min-1
Dimensions of flange D1
8.1 mm
Dimensions of flange C1
0.5 mm
Mounting dimensions
da(min.)
4.2 mm
ra(max.)
0.1 mm
Refer.
(Refer.)Mass
0.4 g
