| 型号 | 主要尺寸(mm) | |||
| d | D | B | C | |
| PWTR15-2RS | 15 | 35 | 19 | 18 | PWTR1542-2RS | 15 | 42 | 19 | 18 |
| PWTR17-2RS | 17 | 40 | 21 | 20 | PWTR1747-2RS | 17 | 47 | 21 | 20 |
| PWTR20-2RS | 20 | 47 | 25 | 24 | PWTR2052-2RS | 20 | 52 | 25 | 24 |
| PWTR25-2RS | 25 | 52 | 25 | 24 | PWTR2562-2RS | 25 | 62 | 25 | 24 |
| PWTR30-2RS | 30 | 62 | 29 | 28 | PWTR3072-2RS | 30 | 72 | 29 | 28 |
| PWTR35-2RS | 35 | 72 | 29 | 28 | PWTR3580-2RS | 35 | 80 | 29 | 28 |
