| 規(guī)格 | 節(jié)線長 | 齒數(shù) |
| T2.5x145 | 145.00 | 58 |
| T2.5x160 | 160.00 | 64 |
| T2.5x200 | 200.00 | 80 |
| T2.5x245 | 245.00 | 98 |
| T2.5x265 | 265.00 | 106 |
| T2.5x285 | 285.00 | 114 |
| T2.5x300 | 300.00 | 120 |
| T2.5x330 | 330.00 | 132 |
| T2.5x335 | 335.00 | 134 |
| T2.5x380 | 380.00 | 152 |
| T2.5x420 | 420.00 | 168 |
| T2.5x480 | 480.00 | 192 |
| T2.5x500 | 500.00 | 200 |
| T2.5x620 | 620.00 | 248 |
| T2.5x690 | 690.00 | 276 |
