Linear Guide
Your Professional Linear Guide Supplier
Lishui Hengyuan Bearing Manufacturing Co., Ltd. was established in 2008 and is located at No. 11 Ye'ao Road, Lishui Economic Development Zone. The company’s main products include rod end spherical bearings, radial spherical bearings, linear bearings, linear guides, ball screws, needle roller bearings, and other related products. Our products have been exported for many years to Europe, America, and Southeast Asia.
Our Certificates
We have obtained ISO9001 certification and have been recognized as a national high-tech enterprise, a specialized and innovative small and medium-sized enterprise, a technology-based SME, and have received intellectual property management system certification.
Our Services
We provide technical support and can assist customers with product selection, testing, and solving various issues during experiments. In addition, we offer customized product configuration solutions tailored to your specific needs.
Production Market
Our products are exported to markets in Europe, America, and Southeast Asia. We have established long-term cooperative relationships with HAAS Automation Inc. in the USA and with Wode Group's agricultural machinery and equipment division in China.
Linear Guide
Linear guides are mechanical devices which allow for single-dimension motion, allowing them to accurately position objects along a single axis. Linear bearings, or "blocks," slide quickly and smoothly along the linear rail with minimal friction.
Product Information
|
Product Name |
Micro Linear Guide |
|
Linear Guide Material |
Stainless steel or bearing steel |
|
Pre Compression Level |
Light preload, medium preload, heavy preload |
|
Maximum Length |
2000mm(78.8 inches) |
|
Color Of Linear Guide Slider |
Black, green, red |
|
Surface Treatment |
Hard chrome plating, blackening, black chrome plating |
Specification
MGN miniature linear guide rail models with dimensions of 5mm, 7mm, 9mm, 12mm, 15mm There are two types of sliders: Standard and extended. The maximum length of 2 meters can be cut arbitrarily.

Benefits of Micro Linear Guide
Innovative Design to Prevent Ball Drop
The new generation of steel sheet type retainer system adopts a unique structural design to firmly fix the steel ball and prevent it from falling, so there is no need to worry about ball drop during the assembly process, and it can be easily and quickly installed.
Maintenance-Free up to 20,000 Kilometers
In order to achieve the best maintenance-free operation, all sliders are pre-lubricated at the factory and equipped with self-lubricating oil storage cotton, so that the grease inside the miniature linear guide can always be kept in good condition, thereby reducing friction and wear, ensuring the lubrication conditions in the system and extending the service life.
Excellent Dustproof
The optimized seal effectively prevents dust from entering the slider, with unparalleled dustproof effect.
Silent and Smooth Precision Transmission
The unique steel ball circulation system and steel sheet retainer can effectively reduce friction, achieve super smooth slider operation, and reduce noise by up to 50%, creating a quiet and comfortable working environment, suitable for office environment, medical, laboratory application related industries.
Small Size
The compact design of miniature linear guides allows them to achieve high-precision linear motion in a limited space. This makes them an ideal choice for automation equipment, medical equipment, optical instruments and other fields.
Application of Micro Linear Guide
Miniature linear guides can be widely used in precision industries such as medical, electronics, semiconductors, optics, etc., especially in the following applications.
Laboratory Equipment
In laboratory analyzers such as chemical or biochemical analyzers, miniature linear guides can achieve smooth probe transfer, ensure the accuracy and reliability of analysis results, and improve analysis efficiency.
Automatic Optical Inspection Equipment
In automatic optical inspection equipment, mini linear guides can achieve high-precision dual camera system adjustment, up to 20,000 kilometers maintenance-free, ensuring efficient production capacity.
3D Printers
During the printing process, they will be exposed to various chemicals, such as resins, metal wires and other additives, which may corrode the miniature linear guides. stainless steel has good corrosion resistance and can resist the erosion of these chemicals and extend the service life of the guide rails.

Purpose of Chain Sprockets
We will make professional packing with carton box and wooden box, to protect the linear motion guide rail from damage, and We will choose the appropriate mode of transportation to deliver the goods to you, we can also make the package and the delivery according to your demands.
FAQ
As one of the leading linear guide manufacturers in China, we warmly welcome you to wholesale cheap linear guide made in China here from our factory. For customized service, contact us now.
High Temperature Linear Rails, Heavy Duty Guide Rails, High Precision Linear Rails















