LM08UU 8x15x24 mm ball bushings (LM8UU) are compact linear motion bearings designed to provide smooth, lowfriction guidance on 8 mm shafts. This package includes 10 pieces of LM08UU ball bushings, each with a size of 8x15x24 mm. Key benefits Smooth, lowfriction movement: recirculating steel balls within hardened steel races deliver linear guidance with minimal resistance. stiffness and repeatable positioning: precise bearing surfaces support consistent motion and reduce play across cycles. Easy replacement on standard 8 mm shafts: compatible with common 8 mm smooth rods used in a wide range of projects. Durable and reliable for automation and hobby applications: robust construction supports repeated use in demanding environments. Key attributes Functionality: ball bushing linear motion bearing for precise linear guidance along an 8 mm shaft. Compatibility: designed for standard 8 mm diameter shafts. Size: 8x15x24 mm (bore 8 mm, outer diameter 15 mm, length 24 mm). Material: typically hardened steel races with steel balls. Performance: optimized for smooth operation and durable service in repetitive motion applications. Quantity: 10 pieces included in the package. Model/Brand: LM08UU (LM8UU) inline with common LM8UU specifications. Applications 3D printers: use on X and Y axis guides to improve motion accuracy and reduce wobble. CNC machines and robotic systems: serve as linear bearings for compact axis movement and precise slides. General automation and lab equipment: suitable for sliding joints and compact linear motion assemblies requiring reliable 8 mm shaft guidance.