-NL型尼龙内齿套参数：
| 型号 | 齿数 | 外径 | 齿尖对齿尖 | 齿深 | 高度 | 模数 |
| ML-1 | 20 | 42 | 23 | 34 | 38.5 | 1.5 |
| 32 | 43.5 | 30 | 34 | 28 | 1 | |
| NL-2 | 28 | 55 | 40 | 46 | 40.5 | 1.5 |
| 42 | 54 | 40 | 44 | 41 | 1 | |
| NL-3 | 23 | 65 | 42 | 51 | 41 | 2 |
| 25 | 63 | 46 | 55 | 42 | 2 | |
| 34 | 65 | 47.5 | 54 | 41 | 1.5 | |
| NL-4 | 32 | 82.5 | 61 | 69 | 48.5 | 2 |
| 45 | 84 | 65 | 70 | 48.5 | 1.5 | |
| NL-5 | 36 | 91.5 | 68 | 76 | 49 | 2 |
| 38 | 94 | 73 | 81 | 49 | 2 | |
| NL-6 | 32 | 102 | 76 | 87 | 52 | 2.5 |
| 40 | 98 | 76 | 80 | 50 | 2 | |
| NL-7 | 36 | 112.5 | 85 | 96 | 51.5 | 2.5 |
| 45 | 112 | 86 | 94 | 59 | 2 | |
| NL-8 | 31 | 140 | 105 | 116 | 71 | 3 |
| 36 | 140 | 105 | 116 | 71 | 3 | |
| 45 | 140 | 102 | 116 | 74 | 2.5 | |
| NL-9 | 45 | 175 | 129 | 142 | 92.5 | 3 |
| 46 | 175 | 134 | 145 | 92.5 | 3 | |
| NL-10 | 44 | 220 | 180 | 110 | 4 |
