What is a half shaft gear

half-shaft gear is a gear in the car differential. It is a conical gear. The car is equipped with two. The car has two drive shafts, which connect two half-shaft gears to drive the left and right wheels respectively. The gear is installed on the differential assembly. One end of the automobile transmission half shaft is connected to the half shaft gear with a spline, and the other end is connected to the driving wheel of the automobile. The differential assembly is in the rear axle bag, the differential assembly is in the transmission.