| 基本尺寸 | 型号 | ||
|---|---|---|---|
| Model | |||
| d[mm] | D[mm] | B[mm] | |
| 280mm | 420mm | 106mm | NN3056 |
| 300mm | 460mm | 118mm | NN3060K |
| 280mm | 420mm | 106mm | NN3056K |
| 320mm | 480mm | 121mm | NN3064 |
| 300mm | 460mm | 118mm | NN3060 |
| 320mm | 480mm | 121mm | NN3064K |
| 300mm | 460mm | 118mm | NN3060K |
| 120mm | 310mm | 72mm | NJ424+HJ424 |
| 110mm | 280mm | 65mm | NJ422+HJ422 |
| 130mm | 340mm | 78mm | NJ426 |
| 120mm | 310mm | 72mm | NJ424 |
| 130mm | 340mm | 78mm | NJ426+HJ426 |
| 120mm | 310mm | 72mm | NJ424+HJ424 |
| 140mm | 360mm | 82mm | NJ428 |
| 130mm | 340mm | 78mm | NJ426 |
| 140mm | 360mm | 82mm | NJ428+HJ428 |
| 130mm | 340mm | 78mm | NJ426+HJ426 |
| 150mm | 380mm | 85mm | NJ430 |
| 140mm | 360mm | 82mm | NJ428 |
| 150mm | 380mm | 85mm | NJ430+HJ430 |
| 140mm | 360mm | 82mm | NJ428+HJ428 |
| 20mm | 47mm | 18mm | NJ2204 |
| 150mm | 380mm | 85mm | NJ430 |
| 20mm | 47mm | 18mm | NJ2204+HJ2204 |
| 150mm | 380mm | 85mm | NJ430+HJ430 |
| 20mm | 47mm | 18mm | NJ2204E |
| 20mm | 47mm | 18mm | NJ2204 |
| 55mm | 120mm | 43mm | NUP2311 |
| 50mm | 110mm | 40mm | NUP2310 |
| 55mm | 120mm | 43mm | NUP2311E |