US Tsubaki 50B44 Sprocket

The US TSUBAKI 50B44 Sprocket is a carbon steel, Type B plain-bore sprocket designed for ANSI No. 50 chain, with 44 teeth and a 5/8 in pitch. It is used in power transmission systems to transfer motion and torque between roller chains and rotating equipment in industrial applications, delivering dependable chain engagement and efficient power transmission. Commonly installed on conveyors, packaging machinery, material handling equipment, and manufacturing systems that require synchronized chain movement, this sprocket supports consistent performance in demanding environments. Maintenance teams, OEMs, and system integrators rely on it for replacement, repair, and retrofit projects to maintain equipment reliability and minimize downtime. The 50B44 accommodates chain-driven equipment and conveyor systems where reliable engagement is essential for productivity. Typical replacements include Martin 50B44 Sprocket, Boston Gear 50B44 Sprocket, and Browning H50B44 Sprocket.