Features: 1There is a bearing on each side to maximize load carrying capacity. 2Large central cavity provides protection for motors, batteries and internal drive components. 3There are mutually perpendicular surfaces, which can provide multi?directional support. 4Made of high?quality aluminum alloy material, hard, durable and long lasting. 5After anodizing treatment, it has better corrosion resistance and better performance. Condition: 100% Brand New Item Type: Robotic U?Shaped Beam Material: Aluminium Alloy Color: As the Picture Shown Quantity: 1Pc Size: Approx. 14.4 x 4.8 x 4.8cm/5.7 x 1.9 x 1.9in Weight: Approx. 93.7g/0.21lb Processing: Anodizing Application: Compatible for FTC, gobilda, rev robotics, FRC, FIRST, FLL, WRO, tetrix, ServoCity, STEAM, VEX ROBOT, andymark, STEM, Pitsco Education Instruction: The three sided profile of 3120 Series Channel offers support to axles that run perpendicular to your frame with a bearing on each side of the channel in order to maximize the load-bearing capabilities. The large central cavity provides protection to motors, batteries and drive components housed within. The channel provides multi-directional support given it has surfaces perpendicular to one-another. Package Included: 1 x&nbspRobotic&nbspU?Shaped Beam