In essence, gears are merely circles with teeth connecting them. A gear transmits a circular motion involving two unique shafts by rotating and meshing with another gear on the opposite shaft. Gears come in a variety of shapes and sizes, which includes spur equipment, helical gear, bevel equipment, and worm https://automobile-gearbox62849.bloggactivo.com/33416891/automobile-gearbox-for-dummies