Self-aligning ball bearings
2209E-2RS1TN9-Self aligning ball bearing
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Model |
2209E-2RS1TN9 |
Model with tapered hole |
2209E-2RS1KTN9 |
d |
45 mm |
od |
85 mm |
B |
23 mm |
C0 |
22.9 kN |
cor |
7.8 kN |
Pu |
0.4 Pu |
limit speed |
5300 r/min |
weight |
0.53 kg |
d1、d2 |
52.9 | |
D1、D2 |
75.3 | |
C1 |
||
b |
||
K |
||
r1,2 minimum value |
1.1 | |
da minimum value |
52 | |
da max |
53 | |
Da max |
78 | |
ra max |
1.1 | |
kr |
0.045 | |
e |
0.21 | |
Y1 |
3 | |
Y2 |
4.6 | |
Y0 |
3.2 |