ML4008

Deep groove ball bearings - Extra-small, miniature ball bearings - Standard type - Open

Specifications
(Boundary dimensions ...etc)

d
4 mm
D
8 mm
B
2 mm
r(min.)
0.1 mm
Basic load ratings : Cr
0.490 kN
Basic load ratings : C0r
0.14 kN
Fatigue load limit : Cu
0.004 kN
factor : f0
14.6
Limiting speeds(Grease lub.)
61000 min-1
Limiting speeds(Oil lub.)
73000 min-1

Mounting dimensions

da(min.)
4.8 mm
Da(max.)
7.2 mm
ra(max.)
0.08 mm

Refer.

(Refer.)Mass
0.4 g

Technical calculation for this product.

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