| 基本尺寸 | 型号 | ||
|---|---|---|---|
| Model | |||
| d[mm] | D[mm] | B[mm] | |
| 130mm | 230mm | 40mm | NF226 |
| 140mm | 250mm | 42mm | NF228 |
| 150mm | 270mm | 45mm | NF230 |
| 160mm | 290mm | 48mm | NF232 |
| 170mm | 310mm | 52mm | NF234 |
| 180mm | 320mm | 52mm | NF236 |
| mm | mm | mm | NF238 |
| 20mm | 52mm | 21mm | NU2304 |
| 200mm | 360mm | 98mm | NU2240 |
| 20mm | 52mm | 21mm | NU2304E |
| 200mm | 360mm | 98mm | NU2240E |
| 25mm | 62mm | 24mm | NU2305 |
| 20mm | 52mm | 21mm | NU2304 |
| 25mm | 62mm | 24mm | NU2305E |
| 20mm | 52mm | 21mm | NU2304E |
| 30mm | 72mm | 27mm | NU2306 |
| 25mm | 62mm | 24mm | NU2305 |
| 30mm | 72mm | 27mm | NU2306E |
| 25mm | 62mm | 24mm | NU2305E |
| 35mm | 80mm | 31mm | NU2307 |
| 30mm | 72mm | 27mm | NU2306 |
| 35mm | 80mm | 31mm | NU2307E |
| 30mm | 72mm | 27mm | NU2306E |
| 40mm | 90mm | 33mm | NU2308 |
| 35mm | 80mm | 31mm | NU2307 |
| 40mm | 90mm | 33mm | NU2308E |
| 35mm | 80mm | 31mm | NU2307E |
| 160mm | 290mm | 80mm | NU2232 |
| 150mm | 270mm | 73mm | NU2230 |
| 160mm | 290mm | 80mm | NU2232E |