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MGR Miniature Linear Guide
MGR miniature linear guides are compact linear motion components designed to guide moving parts with high precision and stability in automated equipment. Compared with conventional guiding methods such as round shafts or simple slide mechanisms, MGR miniature linear guides combine a space-saving design with high rigidity, strong load-bearing capacity, low noise, and reliable long-term performance, making them well suited for precision-driven applications.
Product Introduction
Our MGR miniature linear guide is a compact and high-performance linear motion solution designed for precision equipment with limited installation space. With its small size and rigid steel structure, it delivers excellent positioning accuracy, stable operation, and reliable load-bearing performance.Manufactured from durable steel with optimized surface treatment, the MGR miniature linear guide offers high hardness, corrosion resistance, and long service life, even under continuous operation. The reduced friction coefficient helps minimize wear during frequent motion, while the integrated lubrication structure supports smooth movement and low maintenance. Available in multiple models and supporting customization, the MGR series is well suited for various precision automation applications. We welcome customers to contact us for further consultation and cooperation.
Product Specification
| Item | Specification | Item | Specification |
| Machinery Test Report | Provided | Video Outgoing Inspection | Provided |
| Material | Bearing Steel | Model Number | MGR Miniature Linear Guide |
| Warranty | 1.5 Year | Core Components | Bearing |
| Weight (kg) | 1 | Place of Origin | China |
| Product Name | Linear Guideway Rail | Material | Bearing Steel |
| Type | Linear Motion Guideway | Application | Automatic System |
| Performance | High Precision, Low Noise | Feature | Long Operating Life |
| Structure | Slide Rail + Slide Block | Local Service Location | None |
| Keyword | Miniature Linear Guide | Packaging | Original Packing |
Product Features
High efficiency
The compact structure of the MGR miniature linear guide enables smooth and responsive linear motion in precision equipment. Its optimized design supports efficient operation while maintaining stable performance in limited installation spaces.
High wear resistance
Constructed from durable steel with excellent hardness and corrosion resistance, the MGR miniature linear guide is well suited for long-term operation. The material quality and surface treatment help reduce wear during frequent motion, extending service life.
Stable structure
The rigid steel construction ensures reliable stability during operation. Even under continuous movement and load conditions, the miniature linear guide maintains its structural integrity and consistent performance.
High precision
Manufactured with strict dimensional control, the MGR miniature linear guide delivers accurate positioning and repeatable motion. This precision contributes directly to improved overall performance of precision automation equipment.
Low friction and easy lubrication
Surface treatment effectively reduces friction during operation, while the integrated grease nipple design allows convenient lubrication. This combination ensures smooth movement, low noise, and reduced maintenance requirements.

Product Application
Modern precision equipment and automated systems increasingly require compact components that deliver high accuracy, stability, and long-term reliability. As machinery continues to move toward miniaturization and higher performance, linear motion components must operate smoothly within limited installation space while maintaining consistent precision and low noise.
MGR miniature linear guides are widely applied in precision automation equipment such as industrial robots, medical devices, and electronic equipment. Their compact size, high rigidity, reliable load-bearing capacity, and low-friction surface treatment ensure stable linear motion and repeatable accuracy during continuous operation. With easy installation and a convenient lubrication structure, MGR miniature linear guides are suitable for both new equipment design and system upgrades, helping improve overall performance and reliability.
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Precise & Stable Linear Guidance -
Low-Friction Linear Motion -
Stable Quality & Accurate Dimensions -
Smoother motion with low friction
Packing, Storage, Handling and Transportation
Precision electronic machinery refers to various types of high-tech equipment, such as semiconductor devices and scientific instruments. These sophisticated machines demand a high level of precision in their design, construction and operation, making them critical tools in many advanced industries. The use of precision electronic machinery has revolutionized many fields, enabling greater accuracy and efficiency in everything from medical research to manufacturing. As technology continues to advance, the demand for precision electronic machinery will only continue to grow.
Linear guides are an incredibly versatile component that can be incorporated into a wide range of automation equipment, including textile machinery, printing machinery, drug dispensers, and physical therapy machines. Additionally, they can be found in blood testing equipment, airway cleaning equipment, and other similar devices. Because of their high level of precision and reliability, linear guides are an ideal choice for these types of applications, helping to ensure that everything runs smoothly and efficiently. Whether you are looking to automate a new piece of equipment or upgrade an existing one, incorporating HGR linear guides is a smart choice that will pay off in the long run.
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Laser Engraving & Cutting Machines -
Smoother motion with low friction