Common gearboxes generally have two sets of gears: input and output. the enter & the output. The enter gears are fastened to the countershaft, building them solitary units. It drives the individual gears on the main shaft, which rotate freely over the bearings. A gearbox in a car or https://gearbox61482.newbigblog.com/39964264/the-greatest-guide-to-gearbox