Martin E6-RRD-66-7 CEMA E-rated rubber disc return idler assembly for 66" wide conveyor belts. Features 6" diameter steel rollers with rubber discs to reduce material carryback and belt wear. Includes 7" diameter shaft, pre-assembled for heavy-duty

# Return Idlers The **Martin E6-RRD-66-7** is a high-performance return rubber disc assembly designed for efficient material handling in industrial applications. With a width of 66 inches, this CEMA E-rated component is engineered to ensure smooth belt return and minimize wear on the conveyor system. ## Key Features • **Robust Construction**: Made from durable rubber, ensuring long-lasting performance and resistance to wear, even under heavy loads. • **CEMA E Rating**: Conforms to the CEMA E classification, suitable for handling heavier materials and high-throughput operations. • **66-inch Width**: Optimal width designed to fit standard conveyor systems, providing excellent support and stability during operation. • **Easy Installation**: Engineered for straightforward mounting and compatibility with various conveyor setups, reducing downtime during replacements. • **High Load Capacity**: Capable of supporting significant weight, making it ideal for applications in manufacturing, mining, and bulk material handling. ## Applications • **Manufacturing Facilities**: Designed for use in conveyor systems within manufacturing plants, enhancing material flow and efficiency. • **Mining Operations**: Ideal for heavy-duty applications in mining environments, where durability and reliability are paramount. • **Bulk Material Handling**: Perfect for industries dealing with bulk materials such as aggregates, coal, and other heavy substances. ## Benefits • **Enhanced Durability**: The robust rubber construction ensures longevity, reducing the frequency of replacements and maintenance costs. • **Improved Efficiency**: Facilitates smooth belt operation, minimizing friction and wear on conveyor components, which results in less downtime. • **Versatile Compatibility**: Suited for various industrial settings, ensuring that it can be integrated seamlessly into existing systems. --- *Product information compiled with AI assistance for reference purposes.*