Product Open linear bearings (models: LM10, LM12, LM13, LM16, LM20, LM25, LM30, LM35, LM40, LM50, LM60, LM80, OPUU, LME16, LME20, OPUU) What's included Package options: 1 / 2 / 4 pcs open linear bearing Why this product matters Reduces friction and wear: manufactured from quality steel with fine workmanship for long service life. Smoother, faster motion: friction coefficient is onefiftieth of traditional sliding guidance, delivering lower friction resistance and quicker response. Higher precision: tight manufacturing tolerances support consistent, accurate linear movement. Versatile compatibility: available in a wide range of standard sizes (LM10–LM80 and LME16/20 / OPUU types) to match common shafts and systems. Key benefits (how it solves problems) Extend equipment life: durable materials and precise construction reduce component replacement and downtime. Improve accuracy: low friction and repeatability help maintain alignment and positional accuracy in precision systems. Save energy and reduce heat: much lower friction means less input force required and less heat buildup during continuous motion. Flexible : choose 1, 2, or 4 pieces to match or build needs without excess inventory. Performance highlights Material: quality steel for strength and wear resistance Friction: onefiftieth the friction of traditional sliding guidance Motion: low friction resistance, precision, fast linear movement suitable for wireless linear motion applications Typical applications CNC routers and milling machines: improve axis accuracy and reduce wear on sliding surfaces. 3D printers and camera sliders: enable smooth, repeatable motion for better print and capture quality. Industrial automation and robotics: provide reliable, lowfriction linear guidance for pickandplace, conveyors, and actuator systems. Technical and notes Confirm required model/size (LM10–LM80 or LME16/20 / OPUU) to match your shaft diameter and assembly. Available in single, double, or fourpiece packages to suit maintenance or multiaxis builds. Designed as open linear bearings for easy installation and shaft access. If you need a specific size or quantity, select the matching model (LM10, LM12, LM13, LM16, LM20, LM25, LM30, LM35, LM40, LM50, LM60, LM80, OPUU, LME16, LME20) and package count (1/2/4 pcs) for your project.