Rollers, cylindrical components found across mechanical systems and industries, play crucial roles in facilitating movement, support, and material handling. Distinguished by diverse shapes, sizes, and materials, these components serve specific functions and feature prominently in conveyor systems, machinery, and transportation equipment. They streamline operations in various industries, enabling smooth movement and support within mechanical systems. Whether facilitating material transport or providing pivotal support, rollers stand as versatile components, ensuring efficiency and precision in a multitude of applications, contributing significantly to the seamless functioning of machinery and systems across different industrial domains.