DL 规格 齿距 3/8in(9.525mm)
| 皮带型号 | 节距长度 | 齿数 |
| 150 DL | 15.0 | 40 |
| 165 DL | 16.5 | 44 |
| 169 DL | 16.9 | 45 |
| 172 DL | 17.2 | 46 |
| 187 DL | 18.7 | 50 |
| 203 DL | 20.3 | 54 |
| 210 DL | 21.0 | 56 |
| 225 DL | 22.5 | 60 |
| 240 DL | 24.0 | 64 |
| 255 DL | 25.5 | 68 |
| 263 DL | 26.3 | 70 |
| 270 DL | 27.0 | 72 |
| 277 DL | 27.7 | 74 |
| 285 DL | 28.5 | 76 |
| 300 DL | 30.0 | 80 |
| 304 DL | 30.4 | 81 |
| 315 DL | 31.5 | 84 |
| 320 DL | 32.0 | 85 |
| 322 DL | 32.2 | 86 |
| 334 DL | 33.4 | 89 |
| 337 DL | 33.7 | 90 |
| 345 DL | 34.5 | 92 |
| 360 DL | 36.0 | 96 |
| 367 DL | 36.7 | 98 |
| 375 DL | 37.5 | 100 |
| 382 DL | 38.2 | 102 |
| 390 DL | 39.0 | 104 |
| 420 DL | 42.0 | 112 |
| 427 DL | 42.7 | 114 |
| 436 DL | 43.6 | 116 |
| 439 DL | 43.9 | 117 |
| 446 DL | 44.6 | 119 |
| 450 DL | 45.0 | 120 |
| 465 DL | 46.5 | 124 |
| 480 DL | 48.0 | 128 |
| 510 DL | 51.0 | 136 |
| 514 DL | 51.4 | 137 |
| 525 DL | 52.5 | 140 |
| 540 DL | 54.0 | 144 |
| 548 DL | 54.8 | 146 |
| 581 DL | 58.1 | 155 |
| 600 DL | 60.0 | 160 |
| 605 DL | 60.5 | 161 |
| 619 DL | 61.9 | 165 |
| 640 DL | 64.0 | 171 |
| 653 DL | 65.3 | 174 |
| 660 DL | 66.0 | 176 |
| 697 DL | 69.7 | 186 |
| 728 DL | 72.8 | 194 |
| 731 DL | 73.1 | 195 |
| 767 DL | 76.7 | 205 |
| 780 DL | 78.0 | 208 |
| 788 DL | 78.8 | 210 |
| 806 DL | 80.6 | 215 |
| 855 DL | 85.5 | 228 |
| 863 DL | 86.3 | 230 |
| 881 DL | 88.1 | 235 |
| 915 DL | 91.5 | 244 |
| 919 DL | 91.9 | 245 |
| 938 DL | 93.8 | 250 |