Intermediate Shaft Assembly

The steel intermediate shaft assembly is a key transmission component in automotive steering systems. It primarily connects the steering column and steering gear, enabling torque transmission and axial sliding. This assembly utilizes an involute spline design and is available in 16- and 18-tooth configurations. Through optimized tooth profile parameters, material selection, and structural design, it offers strong load-bearing capacity, high transmission efficiency, and wear resistance. It is suitable for electric power steering (EPS) systems in mid- to high-end sedans, SUVs, and new energy vehicles.