Rotary Shaft Seal Double Lip Shaft Dia. 3.937 Inch Width 0.591 Inch For Bore Dia. 7.48 Inch Nitrile Rubber Lip Material. Item Sku : TC3.937x7.48x0.591 Type : TC 3.937x7.48x0.591 Inch Inner : 3.937 Inch Outer : 7.48 Inch Width : 0.591Inch Size : 3.937" x 7.48" x 0.591" Seal Material...