chain

Chains are flexible mechanical components made up of interconnected links, designed to transmit power and motion in various applications. Known for their strength and durability, chains are commonly used in systems like bicycles, motorcycles, and industrial machinery, where they engage with sprockets for efficient power transfer. Proper tension and lubrication are essential for optimal performance and longevity. Chains come in various types, including roller chains and block chains, each suited for specific uses. Regular maintenance helps prevent wear and ensures reliable operation in demanding environments.