Metric Internal Push-On Ring System of Measurement Metric Location Style Internal Thickness 0.5 mm Fits Shaft Diameter Not Applicable For Bore Diameter 25 mm Fits Groove Diameter 25.2 mm Fits Groove Width 1 mm Fits Groove Depth Not Applicable Free Inside Diameter 16 mm Free Outside Diameter Not Applicable Clearance Diameter Not Applicable Material Steel Material Grade/Class Not Graded Tensile Strength Not Applicable Ring Type Internal Push-On Ring Package Quantity 25