| 基本尺寸 | 型号 | ||
|---|---|---|---|
| Model | |||
| d[mm] | D[mm] | B[mm] | |
| 130mm | 280mm | 93mm | NU2326 |
| 140mm | 300mm | 102mm | NU2328E |
| 130mm | 280mm | 93mm | NU2326E |
| 45mm | 100mm | 36mm | NU2309 |
| 40mm | 90mm | 33mm | NU2308 |
| 45mm | 100mm | 36mm | NU2309E |
| 40mm | 90mm | 33mm | NU2308E |
| 50mm | 110mm | 40mm | NU2310 |
| 45mm | 100mm | 36mm | NU2309 |
| 50mm | 110mm | 40mm | NU2310E |
| 45mm | 100mm | 36mm | NU2309E |
| 55mm | 120mm | 43mm | NU2311 |
| 50mm | 110mm | 40mm | NU2310 |
| 55mm | 120mm | 43mm | NU2311E |
| 50mm | 110mm | 40mm | NU2310E |
| 60mm | 130mm | 46mm | NU2312E |
| 55mm | 120mm | 43mm | NU2311 |
| 65mm | 140mm | 48mm | NU2313 |
| 55mm | 120mm | 43mm | NU2311E |
| 65mm | 140mm | 48mm | NU2313E |
| 60mm | 130mm | 46mm | NU2312E |
| 70mm | 150mm | 51mm | NU2314 |
| 65mm | 140mm | 48mm | NU2313 |
| 180mm | 320mm | 86mm | N2236 |
| 190mm | 340mm | 92mm | N2238 |
| 200mm | 360mm | 98mm | N2240 |
| 220mm | 400mm | 108mm | N2244 |
| 20mm | 52mm | 21mm | N2304 |
| 25mm | 62mm | 24mm | N2305 |
| 30mm | 72mm | 27mm | N2306 |
