Common gearboxes ordinarily have two sets of gears: input and output. the input & the output. The enter gears are fastened on the countershaft, making them solitary models. It drives the person gears on the leading shaft, which rotate freely on the bearings. Bevel gearboxes have spiral and straight https://gearbox04681.blogsidea.com/40195911/the-best-side-of-gearbox