| 基本尺寸 | 型号 | ||
|---|---|---|---|
| Model | |||
| d[mm] | D[mm] | B[mm] | |
| 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 |
| 65 | 140 | 48 | NU2313E |
| 60 | 130 | 46 | NU2312E |
| 70 | 150 | 51 | NU2314 |
| 65 | 140 | 48 | NU2313 |
| 70 | 150 | 51 | NU2314E |
| 65 | 140 | 48 | NU2313E |
| 75 | 160 | 55 | NU2315 |
| 70 | 150 | 51 | NU2314 |
| 75 | 160 | 55 | NU2315E |
| 120 | 165 | 45 | NNU4924 |
| 120 | 165 | 45 | NNU4924K |
| 130 | 180 | 50 | NNU4926 |
| 130 | 180 | 50 | NNU4926K |
| 140 | 190 | 50 | NNU4928 |
