| 基本尺寸 | 型号 | ||
|---|---|---|---|
| Model | |||
| d[mm] | D[mm] | B[mm] | |
| 20 | 47 | 28 | 7204BDF |
| 20 | 47 | 28 | 7204BDT |
| 20 | 47 | 14 | 7204C |
| 20 | 47 | 28 | 7204CDB |
| 190 | 340 | 110 | 7238CDT |
| 190 | 340 | 110 | 7238CDB |
| 190 | 340 | 110 | 7238DB |
| 190 | 340 | 110 | 7238CDF |
| 190 | 340 | 110 | 7238DF |
| 190 | 340 | 110 | 7238CDT |
| 190 | 340 | 110 | 7238DT |
| 190 | 340 | 110 | 7238DB |
| 200 | 360 | 58 | 7240 |
| 190 | 340 | 110 | 7238DF |
| 200 | 360 | 58 | 7240B |
| 190 | 340 | 110 | 7238DT |
| 200 | 360 | 116 | 7240BDB |
| 200 | 360 | 58 | 7240 |
| 200 | 360 | 116 | 7240BDF |
| 200 | 360 | 58 | 7240B |
| 200 | 360 | 116 | 7240BDT |
| 200 | 360 | 116 | 7240BDB |
| 200 | 360 | 58 | 7240C |
| 200 | 360 | 116 | 7240BDF |
| 120 | 215 | 40 | 7224B |
| 110 | 200 | 76 | 7222DT |
| 120 | 215 | 80 | 7224BDB |
| 120 | 215 | 40 | 7224 |
| 120 | 215 | 80 | 7224BDF |
| 120 | 215 | 40 | 7224B |

