Typical gearboxes commonly have two sets of gears: enter and output. the enter & the output. The input gears are mounted about the countershaft, building them solitary units. It drives the person gears on the main shaft, which rotate freely on the bearings. Bevel gearboxes have spiral and straight https://gearbox96418.blog-kids.com/34002219/gearbox-no-further-a-mystery