Feature●Nominal size: 110mm (for bore diameter 110mm)●Free outside diameter: 117mm. Limit deviation: +1.30mm,-0.54mm●Thickness: 3.0mm. Limit deviation: +0.07mm,-0.22mm●Package Quantity: 1Description Nominal size: 110mm (for bore diameter 110mm) Free outside diameter: 117mm. Limit deviation: +1.30mm,-0.54mm Thickness: 3.0mm. Limit deviation: +0.07mm,-0.22mm Material: Spring steel