Conventional gearboxes typically have two sets of gears: input and output. the enter & the output. The enter gears are fastened to the countershaft, earning them one units. It drives the individual gears on the main shaft, which rotate freely to the bearings. Bevel gearboxes have spiral and straight https://gearbox81356.bloggactif.com/35055006/facts-about-gearbox-revealed