Specification Brand : Othmro BulletPoint1 : [Metric Size] - 40mm Outside Diameter, 30mm Inner Diameter, 10mm Width BulletPoint2 : [Buna-N] - Standard Nitrile Butadiene Rubber with a temperature range from -4℉ (-20°C) to 212℉ (100°C) BulletPoint3 : [Advantage] - Good resistance to many petroleum oils, greases, hydraulic fluids, alcohol, mineral oil, and grease BulletPoint4 : [Application] - Widely used in oil pumps, automobiles & motorcycle crankshafts, camshafts, differentials, engines, axle shafts, front & rear wheels bearing seal and much more BulletPoint5 : [NOTE] - Please confirm the required size and material before purchase, and put it in the right place Color : brown ExternallyAssignedProductIdentifier1 : 0887144809429 ExternallyAssignedProductIdentifier2 : 887144809429 ItemName : Othmro 1Pcs Oil Seals,1.57inch OD, 1.18inch ID, 0.39inch WD Oil Seal Rings Gasket, Nitrile Rubber Cover Double Lip Seals with Spring, Round Oil Seal for Automotive Axle Shaft Camshaft Engine Brown ItemPackageDimensions_Height : 10.3 centimeters ItemPackageDimensions_Length : 0.8 centimeters ItemPackageDimensions_Width : 6.3 centimeters ItemTypeKeyword : lip-seals Manufacturer : Othmro ModelNumber : TC30x40x10mm PartNumber : OTH191202Y-0408 ProductDescription : Description: Product Name: Skeleton Oil Seal ; Material: Fluorine Glue ; Color: Brown ; Feature: 1.Oil seal is a component of machine that seals lubricants, constructed of rubber, garter spring and an internal case. 2.While preventing the leakage of lubricants or water , an oil seal also prevents the entry of dust and dirt into machine. 3.Heat resistant, Acid and alkali resistant, Corrosion resistant. NOTE: Please select right type before your order . If you have any question,pls freely contact us anytime ,we will reply you within 24 hours.