The brake rotor (disc), which rotates with the wheel, is gripped by brake pads (friction material) to create stopping power.
Overview
A brake disc, or rotor, is a vital part of a vehicle's braking system, usually made from cast iron, carbon composite, or carbon-carbon materials. It provides a surface for brake pads to clamp onto, converting kinetic energy into heat to slow or stop the vehicle, ensuring safe and effective braking performance.
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Made from materials like cast iron, carbon composite, or carbon-carbon to withstand heat and wear.
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Provides a reliable surface for brake pads to create the necessary friction for effective stopping power.
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Designed to dissipate heat effectively, preventing overheating during heavy braking.
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Coated or treated to resist corrosion from moisture, road salts, and other environmental factors.
Commonly used in cars and light trucks to ensure safe and efficient braking performance.
Larger vehicles such as buses and trucks rely on heavy duty brake discs for reliable stopping power.
High-performance motorcycles use brake discs for precise and responsive braking in a variety of conditions.
Used in electric vehicles for energy efficient braking, ensuring smooth deceleration and regenerative braking when required.
