VEVOR Linear Rail Kit, SBR20 800mm, Includes 2 PCS 31.5 In SBR20 Rails & 4 PCS SBR20UU Blocks, Ideal For CNC Machines, Automation Projects

Product Description

Feature:

SBR Linear Guide Rail Set: SBR20-800 mm Linear motion guide rail includes 2 x 31.5 in/800 mm length SBR20 guide rails and 4 x SBR20UU slide blocks. Dynamic Load Per Block: 882 N, Static Load Per Block: 1370 N.
Durable & 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 slide blocks and ball bearings for smooth and unobstructed sliding.
Low Noise Sliding: Aluminum SBR slide blocks and carbon steel linear shaft are perfectly paired. The built-in ball bearing provides low friction movement and is smooth and not tilted, allowing you to control more labor-saving.
High Precision: Precise circular shaft dimensions and straightness, ensuring high accuracy, repeatability, and stability in its motion. The sturdy aluminum base and slide block have accurate mounting holes, making it easy for users to perform reliable installation and connection.
Wide Application: The SBR linear rail set is versatile and suitable for all kinds of high-load automation equipment and DIY project, such as router/mill/lathe sleds, 3D printers, laser engravers, CNC machines, trainer rocker plates, etc.

Package Content

2 x SBR20 800mm Linear Guide Rails with Supports
4 x SBR20UU Sliding Blocks

Product Highlights

• Carbon steel and aluminum construction with chrome plating for durability.
• Low friction ball bearings provide smooth and quiet sliding motion.
• High precision ensures accurate, stable, and repeatable movement.
• Perfect for high-load automation and DIY projects like 3D printers and CNC.