Uxcell a11122600ux0411 50mm x 65mm x 10mm TC Steel Spring Metric Double Lip Oil Seal Product Name : Double Lip Oil Seal; Model : TC Material : Polyurethane, Rubber, Steel Spring; Inner Diameter (Approx. ) : 50mm / 1. 97" Outer Diameter(Approx. ) : 65mm / 2. 56"; Width(Approx. ) : 10mm / 0. 39" Color : Black; Weight : 26g Package Content : 1 x Double Lip Oil Seal