直通（梳杰）
规格（尺寸） | 编号 | d1 | d2 | l1 | l2 |
20 | uc302 | 20.30 | 25.30 | 16.00 | 35.26 |
25 | uc303 | 25.30 | 30.70 | 18.50 | 40.66 |
32 | uc304 | 32.35 | 39.15 | 22.00 | 47.26 |
40 | uc305 | 40.40 | 48.80 | 26.00 | 55.26 |
50 | uc306 | 50.45 | 61.05 | 31.00 | 65.20 |
63 | uc307 | 63.55 | 76.95 | 37.50 | 78.46 |
75 | uc308 | 75.60 | 84.70 | 43.50 | 90.00 |
90 | uc309 | 90.65 | 101.50 | 51.00 | 105.00 |
110 | uc310 | 110.80 | 122.40 | 61.00 | 125.00 |
160 | uc311 | 161.10 | 182.10 | 86.00 | 180.10 |
200 | uc312 | 201.10 | 225.90 | 106.00 | 222.10 |