Disc Brake Rotors
Definition of Disc Brake Rotors as it relates to Automotive, Automotive Brakes, Automotive Disc Brakes
Disc brake rotors are a critical component of automotive disc brake systems, responsible for stopping the vehicle by converting kinetic energy into thermal energy. They are circular, flat, and typically made of cast iron or steel, with a drilled or slotted surface to improve heat dissipation and prevent glazing. The rotor is mounted to the wheel hub and clamped between brake pads when the brakes are applied, causing friction and slowing down the vehicle. Over time, disc brake rotors can wear out or become warped, requiring replacement to maintain optimal braking performance.