AT Timing Pulleys
higher load capacity alternative to T series to be used with AT series belts , trapezoidal teeth
Specifications
| No. Teeth | Pitch Dia. | Outside Dia. | Root Dia. |
|---|---|---|---|
| 15 | .892 | .940 | .896 |
| 16 | .954 | 1.002 | .959 |
| 17 | 1.017 | 1.065 | 1.022 |
| 18 | 1.080 | 1.128 | 1.085 |
| 19 | 1.143 | 1.191 | 1.147 |
| 20 | 1.205 | 1.253 | 1.210 |
| 22 | 1.330 | 1.378 | 1.335 |
| 25 | 1.519 | 1.567 | 1.523 |
| 28 | 1.706 | 1.754 | 1.711 |
| 32 | 1.957 | 2.005 | 1.962 |
| 36 | 2.208 | 2.256 | 2.213 |
| 40 | 2.458 | 2.506 | 2.463 |
| 48 | 2.959 | 3.007 | 2.964 |
| 60 | 3.711 | 3.759 | 3.716 |
| 72 | 4.463 | 4.511 | 4.468 |
| 84 | 5.215 | 5.263 | 5.220 |
| 96 | 5.967 | 6.015 | 5.972 |
Specifications
| No. Teeth | Pitch Dia. | Outside Dia. | Root Dia. |
|---|---|---|---|
| 15 | 1.808 | 1.880 | 1.787 |
| 16 | 1.933 | 2.005 | 1.913 |
| 17 | 2.059 | 2.130 | 2.038 |
| 18 | 2.184 | 2.256 | 2.163 |
| 19 | 2.309 | 2.381 | 2.289 |
| 20 | 2.435 | 2.506 | 2.414 |
| 22 | 2.685 | 2.757 | 2.665 |
| 25 | 3.061 | 3.133 | 3.041 |
| 28 | 3.437 | 3.509 | 3.417 |
| 32 | 3.939 | 4.010 | 3.918 |
| 36 | 4.440 | 4.511 | 4.419 |
| 40 | 4.941 | 5.013 | 4.920 |
| 48 | 5.944 | 6.015 | 5.923 |
| 60 | 7.448 | 7.519 | 7.427 |
| 72 | 8.951 | 9.023 | 8.930 |
| 84 | 10.455 | 10.527 | 10.434 |
| 96 | 11.959 | 12.031 | 11.938 |
Specifications
| No. Teeth | Pitch Dia. | Outside Dia. | Root Dia. |
|---|---|---|---|
| 18 | 4.400 | 4.511 | 4.328 |
| 19 | 4.651 | 4.762 | 4.579 |
| 20 | 4.902 | 5.013 | 4.830 |
| 22 | 5.403 | 5.514 | 5.331 |
| 25 | 6.155 | 6.266 | 6.083 |
| 28 | 6.907 | 7.018 | 6.835 |
| 32 | 7.909 | 8.020 | 7.837 |
| 36 | 8.912 | 9.023 | 8.840 |
| 40 | 9.915 | 10.026 | 9.843 |
| 48 | 11.920 | 12.031 | 11.848 |
| 60 | 14.927 | 15.038 | 14.855 |
| 72 | 17.935 | 18.046 | 17.863 |
| 84 | 20.943 | 21.054 | 20.870 |
| 96 | 23.950 | 24.061 | 23.878 |