Angular Contact Bearing
QJ209MA-Four point angular contact ball bearing
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Model |
QJ209MA |
d |
45 mm |
od |
85 mm |
B |
19 mm |
cr |
63 kN |
cor |
56 kN |
Pu |
2.36 Pu |
limit speed |
14000 r/min |
weight |
0.52 kg |
d1 |
54.5 | |
D1 |
72 | |
r 1,2 minimum value |
1.1 | |
a |
46 | |
da minimum value |
52 | |
D a max |
78 | |
r a max |
1 | |
A |
0.00871 |