Your Professional Linear Guide Rail Supplier
Xuxin Automation Co., Ltd. is a key subsidiary of Feihong Technology Automation Co., Ltd. Leveraging our parent company’s robust industrial resources and manufacturing expertise, we specialize in the R&D and production of core precision transmission components, including ball screws, linear bearings, and precision nuts.
As a National High-Tech Enterprise, Xuxin Automation operates a 13,000-square-meter modern production base.
With a professional team of over 100 experts and in-house R&D capabilities, we achieve an annual output value of 50M+ RMB.
Our facility is equipped with over 100 sets of advanced machinery, including 80+ CNC machine tools, precision grinding machines, and machining centers.
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![Micro Linear Rail]()
Micro Linear RailThe GHW-CC micro linear rail is a linear guide component designed for precision transmission.read more -
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Linear Motion Slide RailsHGH 15CA linear motion slide rails belong to the high-assembly square heavy-duty model. They feature a four-row single-arc recirculating ball contact design, C-grade precision with a lock-typeread more -
![Precision Slide Rails]()
Precision Slide RailsThe HGH 35CA precision slide rails are high-assembly square-type heavy-duty linear guides, made of bearing steel with a four-row single-arc tooth contact design.read more -
![High Precision Linear Rails]()
High Precision Linear RailsThe HGH 65HA high-precision linear rails are made of high-strength materials and feature an optimized arc groove design, paired with a lock-type mounting structure.read more -
![8mm Linear Rail]()
8mm Linear RailThe EGH15SA 8mm linear rail is a low-profile square-type linear guide rail, featuring a top-lock installation design and a four-row steel ball load structure.read more -
![Precision Linear Rails]()
Precision Linear RailsThe EGH25SA precision linear rails are linear motion components with a low-assembly design. They use the rolling guide principle to achieve smooth, low-noise movement and feature a four-row ballread more -
![20mm Linear Guide Rail]()
20mm Linear Guide RailThe EGH35SA 20mm linear guide rail is a low-assembly ball-type linear guide rail, designed with four rows of steel balls to bear loads, offering both high rigidity and high load-bearing capacity.read more -
![25mm Linear Guide Rail]()
25mm Linear Guide RailThe EGW 15SA 25mm linear guide rail is a linear motion component specifically designed for precision machinery.read more -
![Hg20 Linear Guide Rails]()
Hg20 Linear Guide RailsThe HG20 linear guide rails series is a core heavy-duty precision component, designed specifically for the high-stability linear motion requirements of industrial automation production lines andread more -
![Hgh20 Linear Rail]()
Hgh20 Linear RailThe HGH20 linear rail is a cost-effective precision transmission component in the field of industrial automation.read more -
![GHH-CA Linear Guide]()
GHH-CA Linear GuideThe GHH-CA linear guide linear bearing is a high-rigidity, heavy-duty precision transmission component, featuring a four-row circular arc raceway structure for balanced multi-directional loadread more -
![Hgr Rails]()
Linear Guide Rail
The linear rail is the stationary component of a linear guide system. The block travels along the fixed rail, providing smooth motion along an X and/or Y axis. Linear rails can be mounted either horizontally or vertically. The length of the rail will determine the distance the block can travel. Rails can be butt-jointed together to increase overall length. The rail pitch is determined by the distance between the center of each hole along the rail. Linear rails are typically made of carbon steel or stainless steel.
Products specifications
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Product name |
Linear Guide Rail |
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Material |
S55C high carbon steel |
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Service |
After-sale service and technical assistance as per customer's requirement and needs. Customers are always given quickly support. |
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Length |
Max: 6000mm, other length as your requirement |
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Delivery time |
Base on customer required quantity,by negotiated |
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Products packing |
Plastic bag+box case or wooden case, or according to customer's requestment |
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Sample |
Sample order could be available |
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Payment terms |
T/t or L/C are available for large orders, Paypal and West |
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Shipping method |
DHL,UPS,TNT,FEDEX,EMS,Airfreight and by sea, By negotiated |
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Quality |
ISO9001-2008 |
Benefits of Linear Guide Rail
High Load Capacity:
Rails distribute load evenly, minimizing wear
Low Friction:
Reduces motor effort and energy usage
Durability:
Hardened steel rails with proper lubrication last thousands of hours
High Repeatability:
Ideal for repetitive operations requiring consistency
Compact Design:
Offers strong performance in small spaces
Reduced Maintenance:
Pre-lubricated, sealed units require minimal upkeep
Comparison Table: Types of Linear Rails
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Type |
Structure |
Key Benefits |
Typical Applications |
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Profiled Rail Guides |
Rectangular rail + recirculating ball block |
High rigidity, precision, load in all directions |
CNC machines, 3D printers, automation systems |
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Round Shaft Rails |
Cylindrical shaft + linear bushing |
Easy alignment, affordable, good for moderate precision |
Packaging lines, light-duty equipment |
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Roller-Type Rails |
Rectangular rail + roller-bearing block |
Very high load capacity, vibration-resistant |
Automotive, presses, heavy machinery |
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Miniature Linear Rails |
Compact profiled rail + small block |
Space-saving, accurate micro-movement |
Optical instruments, lab automation, electronics |
Linear guides are widely used in many fields, including industrial automation, CNC machines, precision instruments, logistics and warehousing, and medical equipment.
In the industrial automation field
Linear guides are used to drive mechanical equipment to ensure efficient and stable production processes. For example, in automated production lines, linear guides drive various mechanical equipment, suitable for the automotive, electronics, and food processing industries.
In CNC machines
Linear guides are used to drive the precise movement of cutting tools and workpieces to ensure high precision and stability during the machining process, suitable for lathes, milling machines, and grinders.
In precision instruments
Linear guides are used to drive the movement of measurement heads and sample holders to ensure high precision and stability in measurement and observation. For example, in three-coordinate measuring machines and optical measuring instruments, linear guides drive the movement of measurement heads;
In microscopes
Linear guides drive the movement of sample holders, suitable for scientific research and medical fields.
In the logistics and warehousing field
Linear guides are used to drive the movement of stackers and conveyor belts to ensure efficient storage and retrieval of goods and smooth material transportation. For example, in automatic warehousing systems, linear guides drive the movement of stackers; in conveyor systems, linear guides drive the movement of conveyor belts, suitable for logistics and warehousing fields.
Main Components of a Linear Guide System
Guide:
The fixed part of a guide system. Usually made of materials such as steel or aluminum, it is precision machined to ensure smooth motion.
Slide or Slide:
The moving part that moves along the guide. It can hold ball or roller bearings to reduce friction and increase the accuracy of movement.
Bearing:
Placed inside the slide. It can be a ball bearing or roller bearing and determines the smoothness and accuracy of movement.
FAQ
We are one of the most experienced linear guide rail manufacturers and suppliers in China. Please rest assured to wholesale high quality linear guide rail for sale here from our factory. If you have any enquiry about customized service, please feel free to email us.