Specification Brand : uxcell BulletPoint1 : Size - Bore Diameter: 25mm, Outside Diameter: 28mm, Total Length: 30mm, Flange Diameter: 35mm, Flange Thickness: 1.5mm BulletPoint2 : Material - Made of POM material, which is self-lubricating and does not require oiling. They have good load capacity and wear resistance. BulletPoint3 : Function - Also known as plain bearings or bushings. They are mainly used to guide or reduce friction in linear applications. BulletPoint4 : Application - Used in various industrial equipment such as electrical equipment, household equipment, printing machines and machine tools. BulletPoint5 : Notice - Pressed in with a vise or punching machine. They can be held in place with adhesives or locking screws. Color : Black ExternallyAssignedProductIdentifier : 4894878092719 IncludedComponents : Sleeve bearing ItemName : uxcell Flanged Sleeve Bearings 25mm Bore 28mm OD 30mm Length POM Wrapped Oilless Bushings Black 2pcs ItemPackageDimensions_Height : 13.1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 9.6 centimeters ItemPackageQuantity : 4 ItemTypeKeyword : sleeve-bearings Manufacturer : uxcell Material : POM ModelNumber : a22052700ux0059 NumberOfItems : 2 PackageLevel : unit PartNumber : a22052700ux0059 ProductDescription : Description:Bearing sleeves are also known as plain bearings or bushings. They are primarily used to guide or reduce friction in linear applications. Made of POM material, which is self-lubricating and does not require oiling.They have good load capacity and wear resistance. They provide reinforced housings for shafts or fasteners. They also help reduce bore size or replace worn original bushings. They are suitable for applications with rotary motion and self-lubricating properties for material lubrication. Bearing sleeves are used in a variety of industrial equipment such as electrical equipment, household equipment, printing presses and machine tools. Specification: Material: POM Bore Diameter: 25mm Outside Diameter: 28mm Length: 30mm Flange Diameter: 35mm Flange Thickness: 1.5mm