The worm gear is made up of a worm and a worm wheel. It is the simultaneous top offset of vertical electricity transfer. Normally, the generate aspect is a worm. In get to merge the wheel/worm into a worm equipment, it is needed to ensure that the center length is equal and the transmission ratio is equivalent. Center distances are available from inventory in small measures among 17mm and 80mm. Every centre length has numerous equipment ratios. The severe force worm gear is ideal for the production of worm gear drives with a shaft angle of 90°. Employing a worm drive, really large reduction ratios (up to a hundred:1) can be reached.