Martin 2.308B9 Type B plain bore sprocket for #308 roller chain with 1-7/8" pitch. Features 9 teeth and a single hub on one side, allowing custom machining of the bore to fit specific shaft requirements. Steel construction provides durability for heavy-duty conveyor and material handling applications.

# Type B Engineered Class Sprockets The Martin 2.308B9 MTO SPK ENG B is a high-performance Type B engineered class sprocket designed for optimal power transmission in various industrial applications. With over 70 years of expertise from Martin Sprocket, this sprocket is engineered for durability and efficiency, making it an essential component for machinery requiring reliable performance. ## Key Features • **Robust Construction:** Manufactured from high-quality materials to withstand heavy-duty use and ensure long-lasting performance. • **Precision Engineering:** Designed with precise tolerances to guarantee smooth operation and reduce wear on chains and gears. • **Custom Manufacturing:** Available for made-to-order specifications to meet unique application requirements. • **Compatibility:** Engineered for compatibility with standard chains and can be integrated into existing systems seamlessly. • **Large Inventory:** Supported by Martin Sprocket’s extensive inventory, ensuring rapid availability and quick turnaround times. ## Applications • **Industrial Machinery:** Ideal for use in conveyors, bucket elevators, and other machinery requiring reliable and efficient power transmission. • **Material Handling:** Perfect for applications in material handling systems where robust and durable components are critical. • **Custom Solutions:** Suitable for tailored applications where specific sprocket dimensions and configurations are needed. ## Benefits • **Increased Efficiency:** Enhances the overall efficiency of the power transmission system, leading to improved operational performance. • **Reliability:** Built to endure the rigors of industrial environments, ensuring minimal downtime and maintenance. • **Customer Focus:** Backed by Martin Sprocket’s commitment to quality and customer service, providing peace of mind in your purchase. --- *Product information compiled with AI assistance for reference purposes.*