Specification Brand : Lyofeon BulletPoint1 : With advanced rubber formulations and precise designs, oil seals can effectively block dust, water and oil stains, providing reliable sealing for various mechanical equipment and extending their service lives. BulletPoint2 : The products cover a variety of sizes and specifications, and are suitable for the transmission shafts, oil cylinders and other parts of automobiles, motorcycles, industrial machinery, etc. They are easy to install and ensure a perfect fit. BulletPoint3 : High-quality rubber and metal materials are selected and specially treated to enhance wear resistance and anti-aging properties. They perform stably under high temperature, high pressure and high-speed operation environments, and there is no leakage during long-term use. BulletPoint4 : Advanced manufacturing processes and strict quality inspections are adopted to ensure accurate dimensions, smooth surfaces of oil seals, as well as good elasticity and tight fitting of the sealing lips, effectively preventing leakage. BulletPoint5 : we offer high-quality products and considerate after-sales service. Our technical team is always ready to answer your questions, so you can shop without worries. Color : 10PCS ExternallyAssignedProductIdentifier : 6933655368871 ExternallyAssignedProductIdentifier1 : 6933655366754 ExternallyAssignedProductIdentifier2 : 6933655371093 ItemName : 10PCS UN Type 19x25x5 19x25x7 19x34x8 PU(Polyurethane) Piston Rod Seals Hydraulic Oil Seal Cylinder Shaft Hole General Sealing Lip Seals(UN-19(19x34x8)) ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : lip-seals Manufacturer : Lyofeon Material : Rubber ModelNumber : Lyofeon NumberOfItems : 1 NumberOfPieces : 1 PartNumber : Lyofeon ProductDescription : 10PCS UN Type 19x25x5 19x25x7 19x34x8 PU(polyurethane) Piston Rod Seals Hydraulic Oil Seal Cylinder Shaft Hole General Sealing Hign-concerned Chemical : Urethane (Ethyl carbamate) Standard or Nonstandard : Standard Shape : Ring Gasket Model Number : UN Material : PU(polyurethane) Size : UN-19(19x34x8) UnitCount : 1 UnspscCode : 25170000