Specification Brand : SKF BulletPoint : SKF SMALL BORE SEALS (#527937) BulletPoint1 : The 28mm x 40mm x 8mm mechanical seal, with a hardness of 90A and a Y-shaped cross-section, provides reliable sealing performance BulletPoint2 : Features: The USH oil seal, crafted from nitrile rubber, offers durability and longevity in challenging industrial settings with excellent resistance to various petroleum oils, greases, hydraulic fluids, mineral oil, and grease. BulletPoint3 : Advantage: The USH oil seal serves as a vital sealing component in industrial machinery such as pumps, motors, compressors, and gearboxes, as well as in automotive systems like engines and hydraulic systems. Furthermore, it plays a crucial role in agricultural equipment such as tractors, harvesters, and irrigation systems, along with construction machinery including excavators, bulldozers, and cranes. BulletPoint4 : Application: An oil seal is a crucial sealing component for mechanical equipment, designed to prevent the leakage of lubricating oil or grease and to keep out dust and water from entering the machine.The USH oil seal's inner and outer sealing lip are the same height, with a Y-shape cross-section. BulletPoint5 : NOTE: Please confirm the required size and material before purchase, and put it in the right place. Color : One Color ExternallyAssignedProductIdentifier1 : 085311048477 ExternallyAssignedProductIdentifier2 : 0085311048477 ExternallyAssignedProductIdentifier3 : 00085311048477 ItemName : SKF 527937 LDS & Small Bore Seal, R Lip Code, BB Style, Inch, 0.625" Shaft Diameter, 1.125" Bore Diameter, 0.125" Width ItemPackageDimensions_Height : 1.524 centimeters ItemPackageDimensions_Length : 6.35 centimeters ItemPackageDimensions_Width : 6.35 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : lip-seals Manufacturer : SKF Material : Rubber ModelNumber : DWDCEBCEV-20X31X7 NumberOfItems : 1 NumberOfPieces : 1 PackageLevel : unit PartNumber : 527937 ProductDescription : SMALL BORE SEALS Size : R Style : BB SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable UnitCount : 1 UnspscCode : 31410000