Uxcell a11122600ux0337 Metric Double Lip TC Oil Seal 35 x 50 x 8mm Product Name : Oil Seal; Design : Double Lips Model : TC; Material : Polyurethane(PU), Rubber, Steel Spring Inner Diameter (Approx.) : 35mm / 1.38";Outside Diameter(Approx.) : 50mm / 1.97" Width(Approx.) : 8mm / 0.31"; Color : Black Weight : 15g;Package Content : 1 x Oil Seal