National Engineering Works manufactures Chain Sprockets up to 1525 mm OD that are used in many power transmission drive systems as a continuous drive mechanism that can accommodate large center distance. These Sprockets are precision machined to reduce noise and ensure smooth operation & high efficiency in chain drive. Various type of Simplex, Duplex, Triplex, Multiplex Roller Chain Sprockets, Split type and Segmental Sprocket Rim, Conveyor Chain Sprocket, Elevator Chain Sprocket, Link Chain Sprocket, Silent Chain Sprocket, Drive Sprockets manufactured using qualitative raw materials like Mild Steel, Stainless Steel, Alloy Steel, Hardened & Tempered Steel, Cast Iron & Cast Steel, are reliable drive system for long running continuous drive application and capable to withstand maximum absorption of shock and effect minimum torque load. The teeth are induction or flame hardened in order to facilitate optimum performance in drive application.