WF683 ZZ

Deep groove ball bearings - Extra-small, miniature ball bearings - Flanged type - Shielded ZZ

Specifications
(Boundary dimensions ...etc)

d
3 mm
D
7 mm
B
3 mm
r(min.)
0.15 mm
Basic load ratings : Cr
0.31 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.)
- min-1
Dimensions of flange D1
8.1 mm
Dimensions of flange C1
0.8 mm

Mounting dimensions

da(min.)
4.2 mm
ra(max.)
0.1 mm

Refer.

(Refer.)Mass
0.4 g

Technical calculation for this product.

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