6704 2RU

Deep groove ball bearings - Single-row - Shielded/sealed type - Non-contact sealed

Specifications
(Boundary dimensions ...etc)

d
20 mm
D
27 mm
B
4 mm
r(min.)
0.2 mm
Basic load ratings : Cr
1.30 kN
Basic load ratings : C0r
0.730 kN
Fatigue load limit : Cu
0.030 kN
factor : f0
16.1
Limiting speeds(Grease lub.)
23000 min-1
Limiting speeds(Oil lub.)
min-1

Mounting dimensions

da(min.)
21.6 mm
da(max.)
mm
Da(max.)
25.4 mm
ra(max.)
0.2 mm

Refer.

(Refer.)Mass
0.006 kg

Technical calculation for this product.

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