Retaining Ring,External,1.2 mm Thk,PK50, System of Measurement Metric, Location Style External, Thickness 1.2 mm, Fits Shaft Diameter 26 mm, For Bore Diameter Not Applicable, Fits Groove Diameter 24.6 mm, Fits Groove Width 1.3 mm, Free Inside Diameter 24.2 mm, Clearance Diameter 35.5 mm, Material Steel, Finish Plain, Material Grade/Class Ungraded, Ring Type External Retaining Ring, Clearance Diameter Type Expanded, Material Quality Standards DIN 471, Pack Size Small Pack