| 基本尺寸 | 型号 | ||
|---|---|---|---|
| Model | |||
| d[mm] | D[mm] | B[mm] | |
| 55 | 120 | 58 | 7311BDF |
| 55 | 120 | 29 | 7311B |
| 55 | 120 | 58 | 7311BDT |
| 55 | 120 | 58 | 7311BDB |
| 55 | 120 | 29 | 7311C |
| 55 | 120 | 58 | 7311BDF |
| 55 | 120 | 58 | 7311CDB |
| 55 | 120 | 58 | 7311BDT |
| 55 | 120 | 58 | 7311CDF |
| 55 | 120 | 29 | 7311C |
| 55 | 120 | 58 | 7311CDT |
| 55 | 120 | 58 | 7311CDB |
| 55 | 120 | 58 | 7311DB |
| 55 | 120 | 58 | 7311CDF |
| 55 | 120 | 58 | 7311DF |
| 55 | 120 | 58 | 7311CDT |
| 20 | 52 | 15 | 7304C |
| 20 | 52 | 30 | 7304BDF |
| 20 | 52 | 30 | 7304CDB |
| 20 | 52 | 30 | 7304BDT |
| 20 | 52 | 30 | 7304CDF |
| 20 | 52 | 15 | 7304C |
| 20 | 52 | 30 | 7304CDT |
| 20 | 52 | 30 | 7304CDB |
| 20 | 52 | 30 | 7304DB |
| 20 | 52 | 30 | 7304CDF |
| 20 | 52 | 30 | 7304DF |
| 20 | 52 | 30 | 7304CDT |
| 20 | 52 | 30 | 7304DT |
| 20 | 52 | 30 | 7304DB |
