2pcs MGN7 300mm Linear Guide Rail with 2pcs MGN7H Sliding Carriage Block Bearing Steel and 2pcs Mini MGN12 Linear Guide for DIY 3D Printers and CNC Machine

About this item

• Install Method: First, install the mini linear guide on the slider, place the slider parallel to the guide rail, and then gently push the slider into the guide rail. After the slide into the guide rail, the installation is successful without dropping the steel ball.
• Specification: 2pcs x 300mm linear rail,2pcs x MGN7H carriage block suitable for 7mm rail, 2pcs mini linear guide suitable for MGN7H carriage block, is designed for use in 3D printers and CNC machines.
• Advantage: The linear guide rail has a limit block at both ends, which can play the role of collision protection; The MGN7H sliding carriage block can provide precise linear motion control for 3D printers and CNC machine tools, minimizing vibration, ensuring smooth motion and reducing equipment wear; Plastic mini linear guide to assist installation, do not let the ball fall off, suitable for MGN7H slide block.
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• Wide Application: This linear guide rail system is great for 3D printers and CNC machines, providing accurate and reliable linear motion, and is also suitable for various applications, including precision printing, engraving, milling, and other tasks requiring controlled movement.
• Material: The linear guide rail and the carriage block are made from bearing steel material, and the mini linear guide is made of plastic material, to ensure stability and smooth operation.