Martin Sprocket 0003957R 100B10 ALT SPK ROLLER B 1 1/2" BORE (1.500/1.502) 3/8" X 3/16" STD KEYWAY (2) 3/8-16 UNC SET SCREWS

# Type B Finished Bore Sprockets The **Martin Sprocket 0003957R 100B10 ALT SPK ROLLER B** is a high-quality Type B finished bore sprocket designed for reliable performance in various industrial applications. This component features a 1 1/2" bore, making it ideal for use with standard roller chains in power transmission systems. ## Key Features • **Bore Size:** 1 1/2" (1.500/1.502) to ensure a precise fit on compatible shafts • **Keyway Size:** Standard 3/8" x 3/16" keyway for secure engagement with the chain • **Set Screws:** Comes with two 3/8-16 UNC set screws for effective locking and stability • **Durable Construction:** Manufactured from high-grade materials to withstand demanding operational conditions • **Compatibility:** Works seamlessly with most standard roller chains for versatile applications ## Applications • **Industrial Machinery:** Perfect for use in various machinery where consistent power transmission is required • **Conveyor Systems:** Ideal for integrating into conveyor systems to ensure smooth operation and efficiency • **Automotive Equipment:** Suitable for automotive applications where sprocket and chain systems are utilized • **Material Handling:** Effective in material handling equipment, enhancing reliability and performance ## Benefits • **Enhanced Durability:** Designed to resist wear and tear, ensuring long-lasting performance in heavy-duty applications • **Improved Efficiency:** The precise engineering reduces friction, leading to smoother operations and extended equipment life • **Easy Installation:** Equipped with set screws for straightforward installation, reducing downtime and maintenance efforts --- *Product information compiled with AI assistance for reference purposes.*