The SBR20 linear rail set is the ideal solution for those seeking precision and stability in linear motion. Comprising guide rails and sliding blocks, this system is designed to support high loads, ensuring smooth, tilt-free movement. The combination of robust materials and precision engineering makes it essential for building machines requiring repeatability and strict motion control.
Main Features
- High durability: made from carbon steel and aluminium with a chrome surface to prevent rust.
- Smooth sliding: equipped with built-in ball bearings that reduce friction and noise.
- Load capacity: supports a dynamic load of 882 N and a static load of 1370 N per block.
- Precise motion: circular shaft with strict straightness to ensure movement stability.
- Easy installation: aluminium base with precise mounting holes for reliable setup.
Usage and Installation
Installing this linear guide system is aided by mounting holes on the aluminium base of the sliding blocks. These allow a firm, secure connection to the equipment frame. To ensure maximum performance, make sure the 1000mm rails are perfectly aligned, allowing the SBR20UU blocks to slide unobstructed along the full carbon steel shaft length.
Ideal for
This linear rail set is versatile and the perfect choice for DIY projects and high-load automation equipment. It is especially recommended for assembling CNC machines, 3D printers, laser engravers, and lathes, as well as for creating sliding supports (sleds) for routers or milling machines.