Angular Contact Bearing
3304A-Double row angular contact ball bearing
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Model |
3304A |
Polyamide cage |
3304ATN9 |
d |
20 mm |
od |
52 mm |
B |
22.2 mm |
cr |
23.6 kN |
cor |
14.6 kN |
Pu |
0.62 Pu |
reference speed |
15000 r/min |
limit speed |
13000 r/min |
weight |
0.22 kg |
d1 |
– | |
d2 |
29.9 | |
D1 |
– | |
D2 |
44 | |
r1,2 minimum value |
1.1 | |
a |
30 | |
da minimum value |
27 | |
Da max |
45 | |
ra max |
1 | |
Kr |
0.07 |