slide rail

A slide rail is a guiding mechanism used in equipment like kitchen drawers, window sashes, or industrial machinery to allow smooth, controlled movement along a straight path. Composed of two or more parallel rails—one attached to the moving part and the other to the frame—it often includes rollers or ball bearings for easy sliding. Slide rails help ensure stability, prevent wobbling, and make opening or closing easier and more precise. They are essential for designing efficient, durable, and user-friendly sliding systems in various applications.