precision LM16LUU linear bushings — 10 pieces per pack — designed for smooth, lowfriction linear motion in CNC, automation, and precision machinery. The micro deep groove bearing structure combined with a bimetal seal shield keeps lubricant in and contaminants out, delivering consistent performance and longer service life. Key benefits Smooth, accurate linear movement: Micro deep groove bearing design reduces friction and vibration for improved motion accuracy. Protected and durable: Bimetal seal shields help retain lubricant and protect the bearing from dust and debris, extending operating life and reducing maintenance. Ready for direct replacement or upgrade: LM16LUU size fits standard 16 mm linear shafts and is suitable for many common linear rail and rod assemblies. Costefficient pack: Ten identical bushings in one set make it easy to maintain multiple axes or spares for future repairs. Features and attributes Model: LM16LUU Quantity: 10 pieces Seal: Bimetal seal shield for improved contamination resistance and lubricant retention Bearing design: Micro deep groove for stable rolling contact and reduced friction Compatibility: Designed for 16 mm diameter linear shafts/rods; suitable for linear rails and shaftguided systems Application class: CNC machines, linear actuators, 3D printers and other precision linear motion equipment Performance and usability Delivers reliable, repeatable motion with low stiction for smoother starts and stops. Bimetal seal shields are suitable for applications where moderate contamination is present and where retaining lubricant improves service intervals. Simple to install into standard housings or pillow blocks that accept LM16LUUstyle bushings; allows quick replacements without system redesign. Typical use cases CNC routers and milling machines: Use these bearings on X, Y, and Z axes to improve cutting accuracy and reduce backlash. 3D printers and desktop CNC: worn bushings to restore smooth carriage motion and print quality. Automation and robotics: Ideal for linear guides in pickandplace equipment, inspection conveyors, and linear actuators where dependable motion is required. Installation and maintenance tips Verify shaft diameter is 16 mm and shaft surface finish is appropriate for linear bushings. Light lubrication at assembly improves initial performance; bimetal seals help retain lubrication during operation. Inspect periodically for wear or contamination; bearings in sets where multiple axes are used to maintain uniform performance. This 10piece set of LM16LUU bimetal seal shield micro deep groove linear bushings offers a practical, reliable solution for restoring or upgrading linear motion systems that use 16 mm rods and rails.