Specification Brand : FILFEEL BulletPoint : Bearing BulletPoint1 : [Easy Installation and Convenient to Use] Simple to set up and offers easy for efficiency. BulletPoint2 : [Suitable for Silent High Precision Equipment] Ideal for ensuring smooth and precise movement in various machinery applications. BulletPoint3 : [Surface Oxidation Treatment] Enhances the appearance, making it resistant to and wear. BulletPoint4 : [Made of high strength Aluminum Alloy Material] Provides a strong carrying capacity and durability for long, time performance. BulletPoint5 : [Smooth Movement with Low Friction] Ensures high rigidity and a long lifespan for reliable . BulletPoint6 : Net Weight : 67g;Package Content : 1 x Linear Motion Ball Bearing Color : One Color ExternallyAssignedProductIdentifier : 8027283073875 ItemName : SBR20UU Linear Bearing Slide Block with Open, High Precision Aluminum Alloy Slider for Silent Equipment, Construction Machinery, Transmissions, Smooth Movement, Long Life ItemPackageDimensions_Height : 5 centimeters ItemPackageDimensions_Length : 8 centimeters ItemPackageDimensions_Width : 5 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : linear-ball-bearings Manufacturer : FILFEEL ModelName : FILFEEL9xmsqfz8ny ModelNumber : FILFEEL9xmsqfz8ny NumberOfItems : 1 PartNumber : FILFEEL9xmsqfz8ny ProductDescription : [Easy Installation and Convenient to Use] Simple to set up and offers easy for efficiency. [Suitable for Silent High Precision Equipment] Ideal for ensuring smooth and precise movement in various machinery applications. [Surface Oxidation Treatment] Enhances the appearance, making it resistant to and wear. [Made of high strength Aluminum Alloy Material] Provides a strong carrying capacity and durability for long, time performance. [Smooth Movement with Low Friction] Ensures high rigidity and a long lifespan for reliable .