Linear ball bearing bush (open type) compatible with the model numbers shown in the title: LM10UUOP, LM1260UUOP, and LM50UUOP. This opentype linear bearing is designed to provide smooth, lowfriction linear motion for applications that require reliable guidance on a 10 mm shaft. Key benefits Smooth, lowfriction linear movement for improved motion accuracy and longer component life. Open type design for easier installation, inspection and lubrication access. Compact footprint suitable for tight assemblies; the LM10UUOP dimension is 10 x 19 x 29 mm. Singlepiece supply option: sold as 1pcs (LM50UUOP) as indicated in the title. What makes this product useful Purposebuilt for linear guidance: minimizes lateral play and supports repeatable motion along a 10 mm shaft. Simple swapin replacement for compatible linear rails and shafts, helping restore smooth operation without redesigning assemblies. Open configuration helps with maintenance tasks such as relubrication and visual inspection without fully disassembling the mechanism. Key attributes Functionality: Opentype linear ball bearing / bushing for guided linear motion. Compatibility: Designed for use with 10 mm shafts and standard linear guide setups that accept LMseries bearings. Size: LM10UUOP specified dimensions are 10 x 19 x 29 mm (as listed in the title). Variant information: Includes model references LM10UUOP, LM1260UUOP (open type), and LM50UUOP; supplied as 1pcs where stated. Form factor: Linear ball bearing bush / bushing in an open configuration to facilitate installation and maintenance. Typical applications 3D printers and CNC machines: worn bearings in X, Y or Z axes to reduce binding and improve print/cut quality. Automation and pickandplace equipment: Provide dependable, repeatable linear motion for carriage and actuator systems. Hobby and laboratory projects: Ideal for linear slides, camera rails, small gantries, and other DIY motion solutions that use 10 mm shafts. Installation and notes Verify model compatibility with your shaft diameter and housing before installation. The title specifies 10 mm use and the LM10UUOP dimension of 10 x 19 x 29 mm. Open type bearings allow easier access for lubrication; schedule routine maintenance to sustain performance. Sold per piece as indicated (1pcs, LM50UUOP in the product title). This listing follows the model and specification details shown in the product title: Linear Bearing LM10UUOP 10mm LM1260UUOP Open Type Linear Ball Bearing Bush Bushing 10x19x29mm Linear Ball Bearings(1pcs,LM50UUOP).