| d | 120 |
| D | 215 |
| B | 40 |
| rsmin | 2.1 |
| r1smin | 2.1 |
| F | 143.5 |
| E |
| Cr | 304 |
| Cor | 390 |
| 脂润滑 | 2400 |
| 油润滑 | 3000 |
| 轴承代号 | NJ224M |
| 重量 Kg |
6.39 |
| da(min) | 131 |
| da(max) | 140 |
| db(min) | 156 |
| Da(max) | 204 |
| Da(min) | |
| ra(max) | 2 |
| rb(max) | 2 |
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