Slide rail roller type

This type of slide has been around for a long time. It is the first generation of silent drawer slides. Since 2005, it has been slowly replaced by steel ball slides in the new generation of furniture. The roller slide has a relatively simple structure, consisting of one pulley and two tracks, which can cope with daily push and pull needs, but it has poor bearing capacity and does not have buffer and rebound functions. It is commonly used in computer keyboard drawers and light drawers.