Internal Push-On Ring System of Measurement Inch Location Style Internal Thickness 0.015 in Fits Shaft Diameter Not Applicable For Bore Diameter 15/16 in Fits Groove Diameter Not Applicable Fits Groove Width Not Applicable Fits Groove Depth Not Applicable Free Inside Diameter Not Applicable Free Outside Diameter Not Applicable Clearance Diameter Not Applicable Material Stainless Steel Finish Plain Material Grade/Class Not Graded Tensile Strength Not Applicable