

Compared with dual rails, single rails take up very little space. Both single rails and dual rails can be installed horizontally or vertically. One is single rail, and the other is dual rail. There are two types of CNC linear rails that are used commonly. The block travels along the fixed rail, providing smooth motion along an X- and/or Y-axis. The ball inside the block minimizes friction, allowing the block to move easily and linearly. They have two basic components: one is the fixed component, often called a linear rail the other is the moving component, often called a linear guide block. Most CNC rail kits are made of chrome-bearing steel, carbon steel or stainless steel. Business buyers who are seeking linear rail kits with precision and flexibility may find a wide range of selections on, including 3D printing linear rails. Linear rail CNC kits are in great demand now. They can be applied not only in 3D printing but also in other applications, including linear actuators, overhead transport systems, gantry robots, linear stages, machine tools, Cartesian robots, and robot transport units. CNC linear motion kits are widely used because of their rigidity, travel accuracy, and load capacity. Linear guide rails, also known as CNC linear rail kit, are a system of rail and blocks that supports the motion of things.

It's no doubt that linear rails are a kind of indispensable part of CNC machines.

CNC machines, whose system uses linear guide rails to achieve strong performance, aim to provide outstanding efficiency for manufacturing lines. 3D printing, based on the process which is related to CNC machines, has become more and more popular in the past few years because it is more efficient and accurate.
