The SBR12 Supported Smooth Chrome Linear Rod offers stable, low-friction linear motion for compact CNC machines, 3D printers, laser engravers, and precision-guided systems. Its supported rail design enhances rigidity, minimizes flex, and ensures consistent, accurate movement — ideal for smaller machines requiring dependable motion control.
Constructed from high-quality chrome-plated steel, the SBR12 rail provides smooth operation, strong resistance to wear, and reliable performance over long-term use in both DIY and industrial environments.
Compatible bearing blocks can be found here: SBR12UU / SBR12LUU
Includes: 1× SBR12 Supported Smooth Chrome Linear Rod
Specifications:
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Model: SBR12 Supported Linear Rail
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Material: Chrome-Plated Steel
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Diameter: 12 mm
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Type: Supported Linear Rod (SBR)