Oil and Grease Seal Double Lip Shaft Dia. 50mm Width 13mm For Bore Dia. 80mm Nitrile Rubber Lip Material.Brand : VXBItem Sku : TC50x80x13Type : Oil and Grease Seal TC 50x80x13 mm Inner : 50mmOuter : 80mmWidth : 13mmSize : 50mm x 80mm x 13mmOil and Grease Seal Material : Nitrile Butadiene RubberTemperature Range : -40? to 248?F