公称尺寸 | d | dn | a | h | m | s | x | l1 | z | l2 | h2 | weight | |
20 25 32 40 50 63 | 19.25 24.10 31.00 39.00 49.00 61.90 | 15 20 25 32 40 50 | 50.20 58.10 68.40 84.60 96.80 112.80 | 60.80 69.70 72.70 92.40 98.60 115.60 | 45.50 48.60 57.50 60.30 69.00 75.20 | 22.00 27.50 24.70 32.50 31.90 36.30 | 52.20 54.00 61.30 68.80 79.40 84.20 | 10 10 10 10 10 10 | 16.30 17.10 21.90 20.70 23.80 27.80 | 58.70 62.60 70.10 78.70 88.60 123.60 | 91.30 96.80 113.90 120.10 136.20 151.40 | 86.30 99.60 108.30 136.50 148.80 178.80 | 130 210 305 450 695 1200 |