Spiral Retaining Ring 0.062 in Thk System of Measurement Inch Location Style Internal Thickness 0.062 in Fits Shaft Diameter Not Applicable For Bore Diameter 1 7/8 in Fits Groove Diameter 1.989 in Fits Groove Width 0.068 in Fits Groove Depth 0.057 in Free Outside Diameter 2.008 in Material Stainless Steel Finish Plain Material Grade/Class 18-8 Tensile Strength 185 000 psi Ring Type Spiral Retaining Ring Material Quality Standards ANSI Manufacturer Location Made in USA