Which type of differential is used in tractor?

A tractor typically uses a bevel gear differential, which is a mechanical device that allows the wheels on a vehicle to rotate at different speeds. This is important for tractors, as they often need to turn corners or navigate uneven terrain.

The bevel gear differential works by using a set of gears to transmit power from the engine to the wheels. The gears are arranged in a way that allows the input shaft to rotate at a different speed than the output shafts. This difference in speed is what allows the wheels to turn at different speeds.

Bevel gear differentials are also used in other vehicles, such as cars and trucks. However, they are most commonly associated with tractors, as they are essential for the operation of these vehicles.