Conveyor rollers are cylindrical components used in conveyor systems to facilitate the movement of materials. They are typically made from materials like steel, plastic, or rubber and are designed to support and transport items along a conveyor belt. The rollers reduce friction, allowing for smoother and more efficient movement of goods in various industries, including manufacturing and logistics. These rollers come in different sizes and configurations, depending on the specific application and load requirements. They can be powered or gravity-driven, and their design can vary to accommodate different types of products, such as boxes, pallets, or bulk materials. Proper maintenance of conveyor rollers is essential for ensuring optimal performance and longevity.