transmission shaft
the constant speed transmission shaft is composed of three major parts, which are an outer ball cage, an intermediate shaft and an inner ball cage.back
three pin shaft-凯发k8天生赢家一触即发
ball cage, inner star wheel, three-pin axle: it is an important component in the transmission system of a car. its role is to reduce the engine load rate and transfer the engine's power from the transmission to the two front wheels to drive the car at high speed.