Retaining Ring External 0.062 in Thk PK10 System of Measurement Not Applicable Location Style External Thickness 0.062 in Fits Shaft Diameter 2 in For Bore Diameter Not Applicable Fits Groove Diameter 1.886 in Fits Groove Width 0.068 in Fits Groove Depth Not Applicable Free Inside Diameter Not Applicable Clearance Diameter 2 in Material Steel Finish Plain Material Grade/Class Ungraded Tensile Strength Not Applicable Ring Type Retaining Ring Shank Diameter Not Applicable