This Standard includes information for Heavy Duty Roller Type Conveyor Chains and Sprocket Teeth; General Chain Proportions and Designations; Chain Nomenclature and Dimensions; and Sprocket Tooth Form. There are also tables for General Chain Dimensions M.U.S. Rating, and Measuring Load For Checking Chain Length; Maximum and Minimum Controlling Dimensions for Chain Interchangeable Chain Links; Chain Clearance Dimensions; Strand Length Tolerances; Maximum Eccentricity and Face Runout Tolerances of Sprocket Teeth; and Sprocket Tooth Form Factors.