GEARBOX NO FURTHER A MYSTERY

Gears in gearboxes is often one among many types, from bevel and helical gears to worm gears and planetary gears. The gear is mounted over a shaft supported by roller bearings and rotates all over it.The skew bevel helical gearbox mirrors the bevel helical model but differs in shaft orientation. Contrary to the intersecting 90° angles in the bevel