VEVOR Linear Guide Rail Set, SBR16 1000mm, 2 PCS 39.4 in/1000 mm SBR16 Guide Rails and 4 PCS SBR16UU Slide Blocks, Linear Rails and Bearings Kit for Automated Machines DIY Project CNC Router Machines free-shipping Breathable mesh windows for ventilation

Breathable mesh windows for ventilation and clear sightlines

Sturdy metal stand included for secure placement

or for creating cooler zones around buildings and farm structures

Maximum weight Capacity: 30kg

VEVOR Linear Guide Rail Set, SBR16 1000mm, 2 PCS 39.4 in/1000 mm SBR16 Guide Rails and 4 PCS SBR16UU Slide Blocks, Linear Rails and Bearings Kit for Automated Machines DIY Project CNC Router Machines free-shipping Breathable mesh windows for ventilationThis linear guide rail set enables smooth, precise motion control for automation equipment and DIY projects, with durable chrome plated construction that resists rust and requires minimal maintenance. The built in ball bearings deliver low friction sliding and high load capacity, so your equipment operates quietly and reliably without tilting or binding. 2 x SBR16 guide rails, 1000 mm length each 4 x SBR16UU slide blocks with integrated ball bearings