Aetna Bearing Company - Roller Chain Sprockets

Motion has a large selection of roller chain, filtered by number of teeth, bore diameter, pitch type, chain size, and more. Roller chain sprocket types include bushing bore, finished bore, machinable bore, and idler. Roller chain sprockets are toothed gears used with roller chain to transmit mechanical power. The teeth of the sprocket interlock with the individual chain components. As the sprocket rotates, it pulls the chain along and transfers power from the driver end to the driven end of a system.