| 重量(Kg) | 主要尺寸(mm) | |||
| 型号 | d | D | B | rsmin |
| N212E | 60 | 110 | 22 | 1.5 | N312E | 60 | 130 | 31 | 2.1 |
| N312E | 60 | 130 | 31 | 2.1 | NJ212E | 60 | 110 | 22 | 1.5 |
| NJ212E | 60 | 110 | 22 | 1.5 | NJ2212E | 60 | 110 | 28 | 1.5 |
| NJ2212E | 60 | 110 | 28 | 1.5 | NJ2312E | 60 | 130 | 46 | 2.1 |
| NJ2312E | 60 | 130 | 46 | 2.1 | NJ312E | 60 | 130 | 31 | 2.1 |
| NJ312E | 60 | 130 | 31 | 2.1 | NU1012M1 | 60 | 95 | 18 | 1.1 |
