SBR Linear Guide Rail Set: SBR12-1000mm Linear Motion Guide Rail includes 2 x 39.4"/1000mm long SBR12 guide rails and 4 x SBR12UU slide blocks. Dynamic load per block: 372N, static load per block: 549N.
Durable and long-lasting: The linear rail is made of carbon steel and aluminum with a chrome-plated surface for rust resistance and high durability. Built-in 4 aluminum sliding blocks and ball bearings for smooth and unhindered sliding.
Low-noise sliding: Aluminum SBR sliding block and carbon steel linear shaft are perfectly matched. The built-in ball bearing provides low-friction movement and is smooth and non-tilting, allowing you to control more labor-saving.
High Precision: Precise circular shaft dimensions and straightness, ensuring high accuracy, repeatability and stability of its movement. The sturdy aluminum base and slide block have precise mounting holes, making it easy for users to perform reliable installation and connection.
Wide Application: SBR linear rail set is versatile and suitable for all types of high-duty automation equipment and DIY projects, such as router/milling/lathe slides, 3D printers, laser engravers, CNC machines, trainer tilting plates, etc.
