6312 open zz 2rs gcr11 gcr15 60X130X31mm china deo bearing factory
| d | 60 |
| D | 130 |
| B | 31 |
| r | 2.1 |
| Cr | 81.9 |
| Cor | 52.2 |
| Grease | 5200 |
| Oil | 6200 |
| Bearing Designation | 6312 |
| da | 71 |
| Da | 119 |
| ra | 2 |
| Mass(kg) | 1.70 |
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