| 主要尺寸 mm |
||||
| d1 | B1 | B2 | G (公称螺纹) |
G1 |
| 440 | 145 | 153 | Tr480×5 | 25 | 440 | 202 | 213 | Tr490×5 | 37 |
| 440 | 202 | 213 | Tr490×5 | 37 | 440 | 285 | 296 | Tr510×6 | 43 |
| 440 | 295 | 296 | Tr510×6 | 43 | 440 | 349 | 360 | Tr510×6 | 50 |
| 440 | 349 | 360 | Tr510×6 | 50 | 460 | 158 | 167 | Tr500×5 | 28 |
| 460 | 205 | 217 | Tr520×6 | 38 | 460 | 205 | 217 | Tr520×6 | 38 |
| 460 | 295 | 307 | Tr530×6 | 45 | 460 | 313 | 307 | Tr530×6 | 45 |