SBR Guide Rail – Supported Linear Guide Rail

The SBR guide rail is the supporting component of our economical linear guide rail system, featuring an aluminum base + chrome-plated shaft structure. The open design allows the slider to slide freely along the full travel of the rail. This series is designed for complete assembly interchangeability with mainstream SBR guide rail products. The rail surface undergoes hardening treatment for excellent wear resistance. Suitable for economical linear motion applications including automation equipment, CNC engraving machines, and 3D printers. Available in shaft diameters from 10mm to 50mm, with rail lengths customizable per customer requirements.

Key Features

• Assembly Replacement – Direct replacement of existing same-series rails in customer equipment; custom machining available per customer drawings
• Open Design – Aluminum base support allows slider to slide freely along full rail travel; easy installation and maintenance
• Hardened Surface – Shaft undergoes hardening treatment for excellent wear resistance and long service life
• Anodized Aluminum Base – Base is made of aluminum alloy and anodized for corrosion resistance and aesthetic appearance
• Wide Size Range – Fits shaft diameters from 10mm to 50mm; rail length up to 6000mm (longer lengths available with joint connection)

Full Specifications