Retaining Ring External 0.062 in Thk PK25 System of Measurement Inch Location Style External Thickness 0.062 in Fits Shaft Diameter 1 13/16 in For Bore Diameter Not Applicable Fits Groove Diameter 1.708 in Fits Groove Width 0.068 in Free Inside Diameter 1.675 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 25