| 基本尺寸 | 型号 | ||
|---|---|---|---|
| Model | |||
| d[mm] | D[mm] | B[mm] | |
| 35mm | 72mm | 23mm | NU2207 |
| 35mm | 72mm | 23mm | NU2207E |
| 40mm | 80mm | 23mm | NU2208 |
| 40mm | 80mm | 23mm | NU2208E |
| 45mm | 85mm | 23mm | NU2209 |
| 90mm | 160mm | 40mm | NU2218 |
| 90mm | 160mm | 40mm | NU2218E |
| 95mm | 170mm | 43mm | NU2219 |
| 95mm | 170mm | 43mm | NU2219E |
| 100mm | 180mm | 46mm | NU2220 |
| 100mm | 180mm | 46mm | NU2220E |
| 110mm | 200mm | 53mm | NU2222 |
| 110mm | 200mm | 53mm | NU2222E |
| 95mm | 170mm | 32mm | NUP219E |
| 100mm | 180mm | 34mm | NUP220 |
| 100mm | 180mm | 34mm | NUP220E |
| 105mm | 190mm | 36mm | NUP221 |
| 110mm | 200mm | 38mm | NUP222 |
| 110mm | 200mm | 38mm | NUP222E |
| 120mm | 215mm | 40mm | NUP224 |
| 120mm | 215mm | 40mm | NUP224E |
| 130mm | 230mm | 40mm | NUP226 |
| 130mm | 230mm | 40mm | NUP226E |
| 140mm | 250mm | 42mm | NUP228 |
| 140mm | 250mm | 42mm | NUP228E |
| 150mm | 270mm | 45mm | NUP230 |
| 150mm | 270mm | 45mm | NUP230E |
| 20mm | 52mm | 21mm | NUP2304 |
| 20mm | 52mm | 21mm | NUP2304E |
| 25mm | 62mm | 24mm | NUP2305 |
