Metric Inverted External Ring System of Measurement Metric Location Style External Thickness 1.2 mm Fits Shaft Diameter 26 mm For Bore Diameter Not Applicable Fits Groove Diameter 24.9 mm Fits Groove Width 1.3 mm Fits Groove Depth 0.55 mm Free Inside Diameter 24.2 mm Free Outside Diameter Not Applicable Clearance Diameter Not Applicable Material Steel Material Grade/Class Not Graded Tensile Strength Not Applicable Ring Type External Ring Package Quantity 10