10-Tooth Roller Chain Sprocket 5/8in Bore Hardened AISI 1045 Steel

Upgrade your machinery with this durable 10-tooth roller chain sprocket from RHKING, engineered for smooth and reliable power transmission. Precision-machined from AISI 1045 medium carbon steel, this B-type sprocket features a 5/8" bore diameter with a 0.187" keyway and dual setscrews for secure mounting. The sprocket is heat-treated to HRC38-42 hardness, ensuring exceptional wear resistance and longevity.

Designed for low-maintenance operation, this sprocket requires no lubrication and resists rust and corrosion thanks to its black oxide finish. Ideal for industrial, agricultural, and automotive applications, it pairs seamlessly with standard 1/2" pitch roller chains. Includes 2 setscrews for easy installation. Backed by RHKING's commitment to quality, this sprocket delivers consistent performance in demanding environments.