Single LME12UU Roller Guide Bearing, Standard LME Metric Series, Double-Sealed High Carbon Steel Ball Bearing, 12 mm Shaft, for Linear Slide Unit Applications, Compact Replacement Part

Single LME12UU 12 mm Roller Guide Ball Bearing
✔️ Double-sealed high carbon steel, 12 mm shaft, model LME12UU

This single LME12UU sealed ball bearing is a compact roller guide for linear slide unit use, ideal for CNC rails, automation fixtures, and hobby motion rigs. Designed for 12 mm shafts with double-sealed protection.

✅ Model LME12UU, Standard LME metric series
✅ Material High carbon steel, double-sealed enclosure
✅ Shaft diameter 12 mm, standard type, single bearing pack
✅ Fits linear slide units and compact linear motion applications

💡 What is a linear slide unit used for? A linear slide unit provides guided low-friction motion for tooling, automation, and precision positioning tasks. Quick overview: - Precision positioning in CNC machines and router tables using sealed ball bearing guides - Automation and pick-and-place equipment where double-sealed bearings help keep contaminants out - DIY and hobby rigs like 3D printers, camera sliders, and compact linear motion setups