Retaining Ring Internal 0.062 in Thk System of Measurement Inch Location Style Internal Thickness 0.062 in Fits Shaft Diameter Not Applicable For Bore Diameter 1 5/8 in Fits Groove Diameter 1.725 in Fits Groove Width 0.068 in Fits Groove Depth 0.05 in Free Outside Diameter 1.804 in Clearance Diameter 1.25 in Material Stainless Steel Finish Plain Material Grade/Class 18-8 Tensile Strength 150 000 psi Ring Type Housing Ring Clearance Diameter Type Expanded