Attributes . 14.173" Shaft Dia; 16.712" Housing Bore; 1-45/64" Nominal Width; Carboxylated Nitrile Lip; Solid Seal; 1-45/64" Actual Width; Spring Loaded; 2 Sealing Lips; Stainless Steel Garter Lip Retainer; Steel Case; HDSD2 Seal Design Code . Names