Conveyor Sprockets are used in conjunction with conveyor chains or conveyor belts. They are toothed gears or profiled wheels that mesh with a conveyor chain or belt to transmit rotary motion. Dimensional specifications for conveyor sprockets include number of teeth, bore diameter, hub diameter, outside diameter, length-through bore and weight. It uses four types of standard hubs and two types of specialty hubs. These are designed for attachment via interference press or adhesive attachment.