| 基本尺寸 | 型号 | ||
|---|---|---|---|
| Model | |||
| d[mm] | D[mm] | B[mm] | |
| 45mm | 100mm | 25mm | NU309E |
| 40mm | 90mm | 23mm | NU308E |
| 50mm | 110mm | 27mm | NU310 |
| 45mm | 100mm | 25mm | NU309 |
| 50mm | 110mm | 27mm | NU310E |
| 45mm | 100mm | 25mm | NU309E |
| 55mm | 120mm | 29mm | NU311 |
| 50mm | 110mm | 27mm | NU310 |
| 55mm | 120mm | 29mm | NU311E |
| 50mm | 110mm | 27mm | NU310E |
| 60mm | 130mm | 31mm | NU312 |
| 55mm | 120mm | 29mm | NU311 |
| 60mm | 130mm | 31mm | NU312E |
| 55mm | 120mm | 29mm | NU311E |
| 65mm | 140mm | 33mm | NU313 |
| 60mm | 130mm | 31mm | NU312 |
| 65mm | 140mm | 33mm | NU313E |
| 35mm | 72mm | 23mm | NU2207E |
| 45mm | 85mm | 23mm | NU2209 |
| 40mm | 80mm | 23mm | NU2208 |
| 90mm | 160mm | 40mm | NU2218 |
| 40mm | 80mm | 23mm | NU2208E |
| 90mm | 160mm | 40mm | NU2218E |
| 45mm | 85mm | 23mm | NU2209 |
| 95mm | 170mm | 43mm | NU2219 |
| 90mm | 160mm | 40mm | NU2218 |
| 95mm | 170mm | 43mm | NU2219E |
| 90mm | 160mm | 40mm | NU2218E |
| 100mm | 180mm | 46mm | NU2220 |
| 95mm | 170mm | 43mm | NU2219 |
