Self-aligning ball bearings
Model |
2304TN9 |
d |
20 mm |
od |
52 mm |
B |
21 mm |
C0 |
18.2 kN |
cor |
4.75 kN |
Pu |
0.24 Pu |
reference speed |
26000 r/min |
limit speed |
19000 r/min |
weight |
0.22 kg |
d1、d2 |
29.1 | |
D1、D2 |
41.9 | |
C1 |
||
b |
||
K |
||
r1,2 minimum value |
1.1 | |
da minimum value |
27 | |
da max |
||
Da max |
45 | |
ra max |
1.1 | |
kr |
0.05 | |
e |
0.52 | |
Y1 |
1.2 | |
Y2 |
1.9 | |
Y0 |
1.3 |