7304

Angular contact ball bearings - Single-row - With pressed cage

Specification data (main dimensions, etc.)

d
20 mm
D
52 mm
B
15 mm
r(min.)
1.1 mm
r1(min.)
0.6 mm
Basic load ratings : Cr
23.4 kN
Basic load ratings : C0r
10.4 kN
Fatigue load limit : Cu
0.790 kN
factor : f0
-
Limiting speeds(Grease lub.)
13000 min-1
Limiting speeds(Oil lub.)
16000 min-1
Load center spread : a
17.9 mm

Mounting dimensions,weight (reference)

da(min.)
27 mm
Da(max.)
45 mm
ra(max.)
1 mm
Mass(Refer.)
0.150 kg

Technical calculation for this product.

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