Self-aligning ball bearings
2305ETN9-Self aligning ball bearing
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Model |
2305ETN9 |
Model with tapered hole |
2305EKTN9 |
d |
25 mm |
od |
62 mm |
B |
24 mm |
C0 |
27 kN |
cor |
7.1 kN |
Pu |
0.37 Pu |
reference speed |
22000 r/min |
limit speed |
16000 r/min |
weight |
0.34 kg |
d1、d2 |
35.5 | |
D1、D2 |
52.3 | |
C1 |
||
b |
||
K |
||
r1,2 minimum value |
1.1 | |
da minimum value |
32 | |
da max |
||
Da max |
55 | |
ra max |
1.1 | |
kr |
0.05 | |
e |
0.44 | |
Y1 |
1.4 | |
Y2 |
2.2 | |
Y0 |
1.4 |