| 型号 | 主要尺寸(mm) | |||
| d | D | B | rsmin | |
| NJ2315E | 75 | 160 | 55 | 2.1 | NJ315E | 75 | 160 | 37 | 2.1 |
| NU1015M1 | 75 | 115 | 20 | 1.1 | NU215E | 75 | 130 | 25 | 1.5 |
| NU2215E | 75 | 130 | 31 | 1.5 | NU2315E | 75 | 160 | 55 | 2.1 |
| NU315E | 75 | 160 | 37 | 2.1 | NUP215E | 75 | 130 | 25 | 1.5 |
| NUP2215E | 75 | 130 | 31 | 1.5 | NUP2315E | 75 | 160 | 55 | 2.1 |
| NUP315E | 75 | 160 | 37 | 2.1 | N216E | 80 | 140 | 26 | 2 |
