| 基本尺寸 | 型号 | ||
|---|---|---|---|
| Model | |||
| d[mm] | D[mm] | B[mm] | |
| 60 | 130 | 31 | NU312E |
| 70 | 150 | 35 | NU314 |
| 65 | 140 | 33 | NU313 |
| 70 | 150 | 35 | NU314E |
| 65 | 140 | 33 | NU313E |
| 75 | 160 | 37 | NU315 |
| 70 | 150 | 35 | NU314 |
| 75 | 160 | 37 | NU315E |
| 70 | 150 | 35 | NU314E |
| 80 | 170 | 39 | NU316 |
| 75 | 160 | 37 | NU315 |
| 80 | 170 | 39 | NU316E |
| 75 | 160 | 37 | NU315E |
| 85 | 180 | 41 | NU317 |
| 80 | 170 | 39 | NU316 |
| 50 | 90 | 20 | NJ210 |
| 45 | 85 | 19 | NJ209E |
| 50 | 90 | 20 | NJ210+HJ210 |
| 45 | 85 | 19 | NJ209E+HJ209E |
| 50 | 90 | 20 | NJ210E |
| 50 | 90 | 20 | NJ210 |
| 50 | 90 | 20 | NJ210E+HJ210E |
| 50 | 90 | 20 | NJ210+HJ210 |
| 55 | 100 | 21 | NJ211 |
| 50 | 90 | 20 | NJ210E |
| 55 | 100 | 21 | NJ211+HJ211 |
| 50 | 90 | 20 | NJ210E+HJ210E |
| 55 | 100 | 21 | NJ211E |
| 55 | 100 | 21 | NJ211 |
| 55 | 100 | 21 | NJ211E+HJ211E |
