Shaft-mounted gearboxes as well as the motor are mounted specifically within the machine shaft. The merged body weight of the gearbox and motor overhangs about the equipment shaft tends to make this mounting strategy suitable for uncomplicated and lightweight gearboxes. To counter this friction, bearings are employed around the shafts. https://gearbox31863.full-design.com/the-best-side-of-gearbox-76055247