| 规格 | 齿数 | 节径d | 外径do | 档边直径df | 档边内径db | 档边厚度h |
| 14H | 14 | 56.6 | 55.22 | 64 | 48 | 1.5 |
| 15H | 15 | 60.64 | 59.27 | 68 | 52 | 1.5 |
| 16H | 16 | 64.68 | 63.31 | 75 | 55 | 1.5 |
| 17H | 17 | 68.72 | 67.35 | 75 | 55 | 1.5 |
| 18H | 18 | 72.77 | 71.39 | 80 | 60 | 1.5 |
| 19H | 19 | 76.81 | 75.44 | 82 | 64 | 1.5 |
| 20H | 20 | 80.85 | 79.48 | 86 | 70 | 1.5 |
| 21H | 21 | 84.89 | 83.52 | 90 | 70 | 1.5 |
| 22H | 22 | 88.94 | 87.56 | 98 | 78 | 1.5 |
| 23H | 23 | 92.98 | 91.61 | 98 | 78 | 1.5 |
| 24H | 24 | 97.02 | 95.65 | 106 | 88 | 1.5 |
| 25H | 25 | 101.06 | 99.69 | 106 | 88 | 1.5 |
| 26H | 26 | 105.11 | 103.73 | 108.5 | 90 | 1.5 |
| 27H | 27 | 109.15 | 107.78 | 115 | 95 | 1.5 |
| 28H | 28 | 113.19 | 111.82 |
|