| 主要尺寸(mm) | ||||
| D H8 | a | b | c | g H12 |
| 260 | 540 | 200 | 50 | 77 | 280 | 560 | 220 | 50 | 84 |
| 290 | 560 | 220 | 50 | 85 | 310 | 620 | 230 | 60 | 92 |
| 340 | 700 | 260 | 65 | 100 | 360 | 740 | 270 | 65 | 102 |
| 400 | 820 | 300 | 70 | 114 | 420 | 860 | 320 | 85 | 116 |
| 460 | 920 | 330 | 85 | 128 | 480 | 940 | 340 | 85 | 131 |
| 520 | 1020 | 370 | 100 | 143 | 540 | 1060 | 390 | 100 | 144 |