| 基本尺寸 | 型号 | ||
|---|---|---|---|
| Model | |||
| d[mm] | D[mm] | B[mm] | |
| 45 | 85 | 23 | NJ2209+HJ2209 |
| 45 | 85 | 23 | NJ2209E |
| 45 | 85 | 23 | NJ2209E+HJ2209E |
| 50 | 90 | 23 | NJ2210 |
| 50 | 90 | 23 | NJ2210+HJ2210 |
| 50 | 90 | 23 | NJ2210E |
| 50 | 90 | 23 | NJ2210E+HJ2210E |
| 55 | 100 | 25 | NJ2211 |
| 55 | 100 | 25 | NJ2211+HJ2211 |
| 55 | 100 | 25 | NJ2211E |
| 55 | 100 | 25 | NJ2211E+HJ2211E |
| 60 | 110 | 28 | NJ2212 |
| 60 | 110 | 28 | NJ2212+HJ2212 |
| 60 | 110 | 28 | NJ2212E |
| 60 | 110 | 28 | NJ2212E+HJ2212E |
| 65 | 120 | 31 | NJ2213 |
| 65 | 120 | 31 | NJ2213+HJ2213 |
| 65 | 120 | 31 | NJ2213E |
| 65 | 120 | 31 | NJ2213E+HJ2213E |
| 45 | 100 | 36 | NU2309 |
| 50 | 110 | 40 | NU2310E |
| 45 | 100 | 36 | NU2309E |
| 55 | 120 | 43 | NU2311 |
| 50 | 110 | 40 | NU2310 |
| 55 | 120 | 43 | NU2311E |
| 50 | 110 | 40 | NU2310E |
| 60 | 130 | 46 | NU2312E |
| 55 | 120 | 43 | NU2311 |
| 65 | 140 | 48 | NU2313 |
| 55 | 120 | 43 | NU2311E |

