型号 | 规格 | 珠径 | 节圆直径 | |
外径 | 导程 | |||
28-5T5 | 28 | 5 | 3.175 | 28.6 | 28-10T4 | 28 | 10 | 4.763 | 29 |
32-2.5T6 | 32 | 2.5 | 2 | 32.2 | 32-5T3 | 32 | 5 | 3.175 | 32.6 |
32-5T4 | 32 | 5 | 3.175 | 32.6 | 32-5T6 | 32 | 5 | 3.175 | 32.6 |
32-5.08T4 | 32 | 5.08 | 3.175 | 32.6 | 32-6T3 | 32 | 6 | 3.969 | 32.8 |
32-6T4 | 32 | 6 | 3.969 | 32.8 | 32-6T6 | 32 | 6 | 3.969 | 32.8 |
32-8T3 | 32 | 8 | 4.763 | 33 | 32-8T4 | 32 | 8 | 4.763 | 33 |