Metric Basic External DIN471 System of Measurement Metric Location Style External Thickness 1 mm Fits Shaft Diameter 11 mm For Bore Diameter Not Applicable Fits Groove Diameter 10.5 mm Fits Groove Width 1.1 mm Fits Groove Depth 0.25 mm Free Inside Diameter 10.2 mm Free Outside Diameter Not Applicable Clearance Diameter Not Applicable Material Stainless Steel Finish Plain Material Grade/Class Not Graded Tensile Strength Not Applicable Ring Type External Ring