Self-aligning ball bearings
1213ETN9-Self aligning ball bearing
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Model |
1213ETN9 |
Model with tapered hole |
1213EKTN9 |
d |
65 mm |
od |
120 mm |
B |
23 mm |
C0 |
35.1 kN |
cor |
14 kN |
Pu |
0.72 Pu |
reference speed |
11000 r/min |
limit speed |
7000 r/min |
weight |
1.15 kg |
d1、d2 |
85.1 | |
D1、D2 |
104 | |
C1 |
||
b |
||
K |
||
r1,2 minimum value |
1.5 | |
da minimum value |
74 | |
da max |
||
Da max |
111 | |
ra max |
1.5 | |
kr |
0.04 | |
e |
0.18 | |
Y1 |
3.5 | |
Y2 |
5.4 | |
Y0 |
3.6 |