In essence, gears are merely circles with enamel connecting them. A gear transmits a round motion concerning two various shafts by rotating and meshing with A further gear on the opposite shaft. Gears arrive in many different sizes and shapes, which include spur gear, helical gear, bevel gear, and worm https://automobilegearbox17394.blogs100.com/34636004/the-greatest-guide-to-automobile-gearbox