Self-aligning ball bearings
Model |
2312 |
Model with tapered hole |
2312K |
d |
60 mm |
od |
130 mm |
B |
46 mm |
C0 |
87.1 kN |
cor |
28.5 kN |
Pu |
1.46 Pu |
reference speed |
9500 r/min |
limit speed |
7000 r/min |
weight |
2.6 kg |
d1、d2 |
77.1 | |
D1、D2 |
110 | |
C1 |
||
b |
||
K |
||
r1,2 minimum value |
2.1 | |
da minimum value |
72 | |
da max |
||
Da max |
118 | |
ra max |
2 | |
kr |
0.05 | |
e |
0.33 | |
Y1 |
1.9 | |
Y2 |
3 | |
Y0 |
2 |