Specification Brand : GTPBAO BulletPoint : Application: Screw air compressor BulletPoint1 : Material: Nitrile Butadiene Rubber (NBR)+ Metal frame + Spring BulletPoint2 : Colour: Black BulletPoint3 : Dimension description: Eg:22*32*7mm (inner diameter=22mm, outer diameter=32mm, height=7mm). BulletPoint4 : It is suitable for car, door, window, electric appliance, bearing, pump, carrier roller,etc. Can effectively prevent the oil leakage air leakage, have good sealing effect. BulletPoint5 : Wear-resistant and corrosion resistant, no abnormal smell, environmental friendly Color : One Color ExternallyAssignedProductIdentifier : 7423730118181 ExternallyAssignedProductIdentifier1 : 0050811655081 ExternallyAssignedProductIdentifier2 : 050811655081 ItemName : Gasket Rotating ID 20-28mm TC/FB/TG4 Skeleton Oil Seal Rings, Black Oil Seal Ring, NBR Double Lip Seal Gasket for Rotation Shaft Seal Resistant (Size : 20x28x5mm 2Pcs) ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : lip-seals Manufacturer : GTPBAO Material : Synthetic Rubber ModelNumber : CRYYGGYRY-20X28X5MM2PCS NumberOfItems : 1 NumberOfPieces : 1 PackageLevel : unit PartNumber : CRYYGGYRY-20X28X5MM2PCS ProductDescription : Material: Nitrile Butadiene Rubber (NBR)+ Metal frame + Spring Colour: Black Dimension description: Eg:22*32*7mm (inner diameter=22mm, outer diameter=32mm, height=7mm). Working pressure: 0.3bar Working Temperature: -20 to +100 Material hardness: 70 degrees Working medium: Mineral oil, Synthetic oil, Water. Features: The skeleton oil seal is made of high-quality nitrile rubber + steel plate + spring, with stable quality, long service life, which can strengthen the oil seal and keep its shape and tension. Function and application: Prevent the intrusion of sand, dust, moisture, etc. into the bearing from outside, and limit the leakage of lubricating oil in the bearing. Widely used in machine tool spindles, crankshafts of automobiles, motorcycles, camshafts, differentials, shock absorbers, engines, axles, front and rear wheels, etc. ProductSiteLaunchDate : 2022-07-21T01:19:24.143Z Size : 20x28x5mm 2Pcs SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 31410000