Conventional gearboxes ordinarily have two sets of gears: input and output. the input & the output. The input gears are fixed to the countershaft, earning them single models. It drives the person gears on the key shaft, which rotate freely to the bearings. Bevel gearboxes have spiral and straight https://gearbox97429.tokka-blog.com/34051613/what-does-gearbox-mean