The Sprocket Chain Wheel is a profiled wheel with teeth, or cogs, that mesh with a chain, track or other perforated or indented material. The name sprocket applies generally to any wheel upon which radial projections engage a chain passing over it. Sprocket assemblies are made of two main components: the sprocket and the chain. If both pieces dont complement each other, the system will not operate correctly. The Chains that are used to transmit motion and force from one sprocket to another are called power transmission chains. The offered Sprocket Chain Wheel is made available in various designs and sizes.