Deep groove ball bearings

4304ATN9-Double row deep groove ball bearing
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Model |
4304ATN9 |
d |
20 mm |
od |
52 mm |
B |
21 mm |
C |
23.4 kN |
C0 |
16 kN |
Pu |
0.68 Pu |
reference speed |
22000 r/min |
limit speed |
12000 r/min |
weight |
0.21 kg |
d1(mm) |
31.8 | |
D1 (mm) |
42.2 | |
r1,2 min (mm) |
1.1 | |
da min (mm) |
27 | |
Da max (mm) |
45 | |
ra max (mm) |
1 | |
kr |
0.06 | |
f0 |
13 |