E Style Retaining Ring,0.062 In. Thk,PK25, System of Measurement Inch, Location Style External, Thickness 0.062 in, Fits Shaft Diameter 1 3/16 in, For Bore Diameter Not Applicable, Fits Groove Diameter 0.835 in, Fits Groove Width 0.068 in, Fits Groove Depth 0.074 in, Free Inside Diameter 1.066 in, Free Outside Diameter 1.626 in, Clearance Diameter 1.626 in, Material Steel, Finish Zinc Plated, Material Grade/Class Ungraded, Tensile Strength 150,000 psi, Ring Type E-Style Ring