Circular pitch (CP) is a direct measurement of the distance from one tooth center to the adjacent tooth center. It can be measured by the formula CP= Π ÷ DP. Module (M) is a typical gear discipline ...
The teeth run parallel to the gear axis and can only transfer motion between parallel-axis gear sets. Spur gears mate only one tooth at a time, resulting in high stress on the mating teeth and noisy ...
A tooth wheel is essentially a wheel having ... and you will receive from the foundry or millwright's shop a wheel that will gear into the one you require.