Oil Seals | The Timken CompanyOil seals are used wherever shafts rotate and bearings require lubrication. Available in inch and metric sizes, the Timken line of O-Ring Seal Kits have the National Oil Seals | Pro Source IndustrialNational Oil Seals, a brand under the Timken umbrella, is a line of high quality seals, bearings, and other products, ideal for myriad applications across 
National® Industrial Seals - TIMKEN - PDF Catalogs To order National industrial seals, contact your Timken sales representative or call 1.877.4.TIMKEN in the U.S. In Canada, call 1.800.565.4927 for English or Timken National Seals 455013 - MotionBuy Timken National Seals 455013 Nitrile Oil Seal - Solid, 3.000 in Shaft, 4.008 in OD, 0.469 in Width, 45 Design, Nitrile Lip Material at Motion Industries Shaft Diameter: 3.000 inWidth: 0.469 in