What is a half axle gear?
In some parts of a car (such as the rear axle), the shafts are 2 shafts and half shafts, each of which is also a shaft gear, so it is called a half shaft or a half gear shaft.
Generally refers to a single gear shaft gear and gear parts, generally through a way of connecting, such as shear bond, flat key, under special circumstances, the gear shaft is smaller, thicker, the general method of connecting the shaft and gear structure strength is poor, can not meet the use requirements, this can be made one of the two there is, is the gear, shaft, shaft gear or gear shaft is called.
The half axle gear is the gear in the automobile differential gear, it is the bevel gear, has two.The automobile has two driving shafts, which are respectively connected with 2.5 shaft gears (spline connections), which drive the left and right wheels (driving wheel) respectively.
