Retaining Ring External 0.078 in Thk PK5 System of Measurement Inch Location Style External Thickness 0.078 in Fits Shaft Diameter 2 5/32 in For Bore Diameter Not Applicable Fits Groove Diameter 2.032 in Fits Groove Width 0.086 in Free Inside Diameter 1.993 in Material Steel Finish Plain Material Grade/Class Grade 1060/Grade 1090 Ring Type External Retaining Ring Pack Size Small Pack Manufacturer Location Globally Sourced Ring Sub-Type Standard Package Quantity 5