Rotary Shaft Seal Double Lip Shaft Dia. 3.248 Inch Width 0.5 Inch For Bore Dia. 4 Inch Nitrile Rubber Lip Material. Item Sku : TC3.248x4x0.5 Type : TC 3.248x4x0.5 Inch Inner : 3.248 Inch Outer : 4 Inch Width : 0.5Inch Size : 3.248" x 4" x 0.5" Seal Material...