Self-aligning ball bearings
Model |
2306 |
Model with tapered hole |
2306K |
d |
30 mm |
od |
72 mm |
B |
27 mm |
C0 |
31.2 kN |
cor |
8.8 kN |
Pu |
0.45 Pu |
reference speed |
18000 r/min |
limit speed |
13000 r/min |
weight |
0.5 kg |
d1、d2 |
41.9 | |
D1、D2 |
59.8 | |
C1 |
||
b |
||
K |
||
r1,2 minimum value |
1.1 | |
da minimum value |
37 | |
da max |
||
Da max |
65 | |
ra max |
1.1 | |
kr |
0.05 | |
e |
0.44 | |
Y1 |
1.4 | |
Y2 |
2.2 | |
Y0 |
1.4 |