| d | 120 |
| D | 215 |
| B | 58 |
| rsmin | 2.1 |
| r1smin | 2.1 |
| F | 143.5 |
| E |
| Cr | 396 |
| Cor | 550 |
| 脂潤滑 | 2400 |
| 油潤滑 | 3000 |
| 軸承代號 | NU2224M |
| 重量 Kg |
9.31 |
| da(min) | 131 |
| da(max) | 139 |
| db(min) | 146 |
| Da(max) | 204 |
| Da(min) | |
| ra(max) | 2 |
| rb(max) | 2 |
移動端 
微信公眾號 
