Self-aligning ball bearings

2304E-2RS1TN9-Self aligning ball bearing
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Model |
2304E-2RS1TN9 |
d |
20 mm |
od |
52 mm |
B |
21 mm |
C0 |
14.3 kN |
cor |
4 kN |
Pu |
0.21 Pu |
limit speed |
9000 r/min |
weight |
0.21 kg |
d1、d2 |
28.6 | |
D1、D2 |
46.3 | |
C1 |
||
b |
||
K |
||
r1,2 minimum value |
1.1 | |
da minimum value |
26.5 | |
da max |
28.5 | |
Da max |
45 | |
ra max |
1.1 | |
kr |
0.05 | |
e |
0.28 | |
Y1 |
2.2 | |
Y2 |
3.5 | |
Y0 |
2.5 |