Specification AgeRangeDescription : adult Brand : BORDSTRACT BulletPoint1 : PREMIUM BEARING STEEL CONSTRUCTION: Built with high-grade bearing steel, these LM8LUU linear motion bearings ensure smooth working with minimal noise and extended longevity, ideal for precision machinery. BulletPoint2 : DUAL SEALING TECHNOLOGY: Double sealing design prevents dust and debris intrusion, maintains internal lubrication, and extends the overall life of the bearings BulletPoint3 : PRECISE DIMENSIONS FOR UNIVERSAL FIT: Specifically designed with an 8mm inner diameter, 15mm outer diameter, and 45mm length, our bearings seamlessly integrate with standard 8mm rods in various applications like 3D printing or CNC milling machines BulletPoint4 : VERSATILE APPLICATIONS: Ideal for hobbyists and professionals alike, these bearings excel in small-scale projects involving 3D printers, engraving machines, and similar setups that demand precise linear movement and durability BulletPoint5 : VALUE PACK OF 6 FOR MULTIPLE USES: The set includes 6 pieces of LM8LUU bearings, catering to diverse needs and enabling you to undertake multiple projects without the need for frequent repurchases BulletPoint6 : Oil Content:0.19 BulletPoint7 : Built Standard: Built with high standard and care to meet industry standards for quality control, ensuring reliable and consistent performance Color : One Color ExternallyAssignedProductIdentifier : 4537887886428 IncludedComponents : No ItemName : BORDSTRACT 6PCS LM8LUU 8mm Steel Linear Motion Bearings, Low Noise Sleeve Bearings for 3D Printers, CNC Machines ItemPackageDimensions_Height : 2 centimeters ItemPackageDimensions_Length : 14 centimeters ItemPackageDimensions_Width : 10 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : sleeve-bearings Manufacturer : BORDSTRACT ModelName : wangmengwei ModelNumber : BORDSTRACTpw8hv03b69 NumberOfBoxes : 1 NumberOfItems : 1 NumberOfPieces : 1 PartNumber : BORDSTRACTpw8hv03b69 ProductDescription : Specifications: Type: LM8LUU