| 基本尺寸 | 型号 | ||
|---|---|---|---|
| Model | |||
| d[mm] | D[mm] | B[mm] | |
| 65mm | 120mm | 31mm | NJ2213+HJ2213 |
| 65mm | 120mm | 31mm | NJ2213E |
| 65mm | 120mm | 31mm | NJ2213E+HJ2213E |
| 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 |
| 70mm | 150mm | 51mm | NU2314E |
| 65mm | 140mm | 48mm | NU2313E |
| 75mm | 160mm | 55mm | NU2315 |
| 70mm | 150mm | 51mm | NU2314 |
| 75mm | 160mm | 55mm | NU2315E |
| 120mm | 165mm | 45mm | NNU4924 |
| 120mm | 165mm | 45mm | NNU4924K |
| 130mm | 180mm | 50mm | NNU4926 |
| 130mm | 180mm | 50mm | NNU4926K |
| 140mm | 190mm | 50mm | NNU4928 |
| 140mm | 190mm | 50mm | NNU4928K |
| 150mm | 210mm | 60mm | NNU4930 |
