Omni Gear and Machine Corporation - Toll Free: (800) 876-7216 - Fax: (815) 723-9207
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Tooth Dimensions |
TOOTH CHART MODULE |
| Module Pitch | DP | Tooth Thickness | 1/DP Addendum | 1.25/DP Dedendum | Whole Depth |
| 1.25 1.5 1.75 2.0 |
20.32 16.9333 14.5142 12.7 |
0.0773 0.0928 0.1082 0.1237 |
0.0492 0.0591 0.0689 0.0787 |
0.0615 0.0738 0.0861 0.0984 |
0.1107 0.1329 0.1550 0.1771 |
| 2.25 2.50 2.75 3.0 |
11.2888 10.16 9.2363 8.4666 |
0.1391 0.1546 0.1700 0.1855 |
0.0886 0.0984 0.1083 0.1181 |
0.1107 0.1230 0.1353 0.1476 |
0.1993 0.2214 0.2436 0.2657 |
| 3.25 3.5 3.75 4.0 |
7.8153 7.2571 6.7733 6.35 |
0.2010 0.2164 0.2319 0.2474 |
0.1280 0.1375 0.1473 0.1575 |
0.1599 0.1722 0.1845 0.1969 |
0.2879 0.3100 0.3321 0.3544 |
| 4.25 4.5 4.75 5.0 |
5.9764 5.6444 5.3473 5.08 |
0.2628 0.2783 0.2938 0.3092 |
0.1673 0.1772 0.1870 0.1969 |
0.2092 0.2215 0.2338 0.2461 |
0.3765 0.3987 0.4208 0.4430 |
| 5.25 5.5 6.0 6.25 |
4.838 4.5181 4.2333 4.064 |
0.3247 0.3401 0.3711 0.3865 |
0.2067 0.2156 0.2362 0.2461 |
0.2584 0.2707 0.2953 0.3076 |
0.4651 0.4872 0.5315 0.5537 |
| 6.5 7.0 7.25 7.5 |
3.9076 3.6285 3.5034 3.3866 |
0.4020 0.4329 0.4484 0.4638 |
0.2559 0.2756 0.2854 0.2953 |
0.3199 0.3445 0.3568 0.3691 |
0.5758 0.6201 0.6422 0.6644 |
| 8.0 8.25 8.5 9.0 |
3.175 3.0787 2.9882 2.8222 |
0.4947 0.5102 0.5257 0.5566 |
0.3150 0.3248 0.3346 0.35543 |
0.3937 0.4060 0.4183 0.4429 |
0.7088 0.7308 0.7529 0.7972 |
| 9.25 9.5 10.0 |
2.7450 2.6736 2.54 |
0.5720 0.5875 0.6184 |
0.3642 0.3740 0.3937 |
0.4552 0.4672 0.4921 |
0.8194 0.9415 0.8858 |
| 11.0 12.0 13.0 14.0 |
2.3090 2.1167 1.9538 1.8143 |
0.6803 0.7410 0.8039 0.8658 |
0.4330 0.4724 0.5118 0.5512 |
0.5413 0.5906 0.6398 0.6890 |
0.9744 1.0630 1.1516 1.2401 |
| 15.0 16.0 17.0 18.0 |
1.6933 1.5875 1.4911 1.4111 |
0.9277 0.9895 1.0513 1.1132 |
0.5906 0.6299 0.6693 0.7087 |
0.7382 0.7874 0.8366 0.8858 |
1.3287 1.4173 1.5059 1.5945 |
| 19.0 20.0 21.0 22.0 |
1.3368 1.2700 1.2095 1.1545 |
1.1750 1.2368 1.2987 1.3606 |
0.7480 0.7874 0.8268 0.8661 |
0.9351 0.9843 1.0335 1.0827 |
1.6831 1.7717 1.8602 1.9488 |
| 24.0 25.0 |
1.0583 1.0160 |
1.4843 1.5466 |
0.9449 0.9843 |
1.1811 1.2303 |
2.1260 2.2146 |