Specification Brand : KIMISS BulletPoint1 : Crafted using superior quality bearing steel ensuring reduced noise levels and an extended operational lifespan BulletPoint2 : Double sealed design not only against external but also s in lubricant retention for smooth, frictionless BulletPoint3 : Each bearing is carefully designed with an 8mm inner diameter, a 15mm outer diameter, and a 24mm height for precise fit and optimal performance BulletPoint4 : Ideally suited for intricate hobby projects involving 8mm shafts/rods such as 3D printers, engraving s, robotics, and more BulletPoint5 : The package comes with 10 bearings, providing sufficient spare parts for diverse projects and ry maintenance needs BulletPoint6 : Package Content : 1 x Linear Motion Ball Bearing Color : One Color ExternallyAssignedProductIdentifier : 8047288626838 IncludedComponents : No ItemName : 10 Pack Premium LM8UU 8mm Linear Motion Ball Bearing Bushing Set, for 8mm Rod Applications in 3D Printers, CNC Hining, Multifunctional Accessory ItemPackageDimensions_Height : 4 centimeters ItemPackageDimensions_Length : 8 centimeters ItemPackageDimensions_Width : 6 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : linear-ball-bearings Manufacturer : KIMISS ModelNumber : KIMISSfbp0azuds4 NumberOfItems : 1 PartNumber : KIMISSfbp0azuds4 ProductDescription : Specifications: