1.625" inside diameter 1.937" outside diameter 0.059" major thickness angular cap ring style 2 holes; 3/32 in. dia; located on 1-25/32 in. dia bolt circle, 1/8 in. from ends
1.961" inside diameter 2.217" outside diameter 0.048" major thickness special flat ring style 211000.0 pounds per square inch tensile strength rating cadmium surface treated