Martin D5-RRD-42-4S CEMA D-rated rubber disc return idler for 42" belt width, featuring 5" diameter rollers and a 4" shaft. Rubber discs provide belt cleaning and noise reduction in heavy-duty conveyor return sections. Designed for demanding material handling applications requiring reliable performance and extended service life.

# Chains & Sprockets The **Martin Sprocket D5-RRD-42-4S** is a high-quality CEMA D 42" belt width component designed for robust applications in power transmission and material handling systems. Engineered with precision, this sprocket is ideal for enhancing the efficiency and reliability of conveyor systems across various industrial settings. ## Key Features • **Belt Width:** 42 inches, conforming to CEMA D specifications for standardization in industrial applications. • **Durable Construction:** Manufactured from high-grade materials ensuring long-lasting performance and resistance to wear. • **Versatile Compatibility:** Designed for use with various conveyor systems, making it suitable for a wide range of industrial applications. • **Precision Engineering:** Crafted with meticulous attention to detail to ensure optimal fit and performance within your operational setup. • **Large Inventory:** Martin Sprocket maintains a significant stock of components, ensuring quick access and same-day shipping for your operational needs. ## Applications • **Material Handling:** Perfect for use in conveyor systems across manufacturing, warehousing, and distribution centers, facilitating efficient material movement. • **Power Transmission:** Suitable for various industrial machinery applications that require reliable power transmission solutions. • **Heavy-Duty Operations:** Ideal for environments that demand robust components capable of handling substantial loads and continuous operation. ## Benefits • **Enhanced Efficiency:** Optimizes conveyor system performance, reducing downtime and increasing productivity. • **Reliability:** Built to withstand the rigors of heavy-duty usage, ensuring consistent operation and longevity. • **Quick Availability:** With Martin Sprocket's extensive inventory and quick turnaround, you can minimize downtime and maintain operational flow. --- *Product information compiled with AI assistance for reference purposes.*