6306 6306zz 6306-2rs Deep groove ball bearing 30X72X19mm GCR15 deo bearing manufacturer
| d | 30 |
| D | 72 |
| B | 19 |
| r | 1.1 |
| Cr | 26.7 |
| Cor | 15.0 |
| Grease | 9600 |
| Oil | 12000 |
| Bearing Designation | 6306 |
| da | 36.5 |
| Da | 65.5 |
| ra | 1 |
| Mass(kg) | 0.346 |
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