6313 open zz 2rs 65X140X13mm chrome steel,carbon steel, china deo bearing factory
d | 65 |
D | 140 |
B | 33 |
r | 2.1 |
Cr | 92.7 |
Cor | 59.9 |
Grease | 4800 |
Oil | 5800 |
Bearing Designation | 6313 |
da | 76 |
Da | 129 |
ra | 2 |
Mass(kg) | 2.08 |
characteristic :
Deep groove ball bearings which can not be dismantled can bear both axial and radial loading with a high rotation speed. The closed bearing help the bearing save maintenance and make the structure easy.
our advantage:
1.own factory
2.large stock
3.high quality and advantage price