This Outer Clutch Disc from
ZF is an essential part of the drivetrain system. It finds its usage in high-performance applications such as heavy-duty trucks and industrial machinery. Key technical advantages of this product include enhanced reliability and a longer lifespan, contributing to reduced maintenance needs and improved overall performance.
Clutch discs are circular friction plates integral to manual transmission vehicles, positioned between the engine flywheel and pressure plate. Their primary function is to transmit engine torque to the transmission input shaft when engaged, enabling gear changes. Core construction utilizes a steel center hub splined to the input shaft, faced with friction material riveted or bonded to both sides. Dampening springs or torsional dampers are commonly incorporated to mitigate driveline vibrations and noise. Variations exist based on spline count, diameter, friction material composition, and damping technology, dictated by vehicle and transmission specifications.