China manufacturer CHINAMFG High-Speed Silent Ball Bearing Linear Motion Guide Rail for Measuring Instruments Hgkh-C Series

Product Description

HGKH-C Series Ball Linear Xihu (West Lake) Dis. Rail

HGK series linear slide rail is a four-row single-arc tooth contact linear slide rail. At the same time, it integrates an ultra-heavy load precision linear slide rail with optimized structural design. Compared with other linear slide rails, it has improved load and rigidity; it has 4 functions. Load characteristics such as direction and automatic centering function can absorb the assembly error of the mounting surface and obtain high-precision demands. The concepts of high speed, high load, high rigidity and high precision have become the development trend of industrial products all over the world in the future. CHINAMFG four-row super-heavy load linear slide rail is a product developed based on this concept.

HGK Series Linear Slide Features

o Automatic Centering Ability

The DF (45°-45) combination from the circular arc groove, during installation, due to the elastic deformation of the steel ball and the transfer of the contact point, even if the installation surface is somewhat deviated, it can be absorbed by the inside of the line rail slider, resulting in With the effect of self-aligning ability, high-precision and stable smooth motion can be obtained.

o Interchangeable

Due to the strict control of manufacturing precision, the size of the linear slide rail can be maintained within a certain level, and the slide block is designed with a retainer to prevent the steel ball from falling off. Therefore, some series of precision are interchangeable, and customers can order slide rails according to their needs. Or sliders, the slide rails and sliders can also be stored separately to reduce storage space.

o High Rigidity In All Directions

The use of 4 rows of circular arc grooves, combined with 4 rows of steel balls and a contact angle of 45 degrees, allows the steel balls to achieve an ideal two-point contact structure, which can withstand loads from up and down and left and right directions; when necessary, preload can be applied to improve rigidity.

HGK Series Types


Technical Drawing

Specification List

FACTORY DETAILED PROCESSING PHOTOS

HIGH QUALITY CONTROL SYSTEM


 FAQ

1. Why choose CHINAMFG China?

Over the past 14 years, CHINAMFG has always insisted that “products and services” start from Japanese industry standards,taking ZheJiang standards as the bottom line, actively invest in the development of new transmission components and self-experiment and test. With the service tenet of “exceeding customer expectations”, establish a “trusted” partnership.

2. What is your main products ?

We are a leading manufacturer and distributor of linear motion components in China. Especially miniature size of Ball Screws and Linear Actuators and linear motion guideways. Our brand “KGG” stands for ” Know-how,” ” Great Quality,” and ” Good value” and our factory is located in the most advanced city in China: ZheJiang with the best equipment and sophisticated technology, completely strict quality control system. Our aim is to supply world leader class linear motion components but with most reasonable price in the world.

3. How to Custom-made (OEM/ODM)?

If you have a product drawing or a sample, please send to us, and we can custom-made the as your required. We will also provide our professional advices of the products to make the design to be more realized & maximize the performance.

4. When can I get the quotation?

We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price,please call us or tell us in your email so that we will regard your inquiry priority.

5. How can I get a sample to check the quality?

After confirmation of our quoted price, you can place the sample order. The sample will be started after you CHINAMFG back our detailed technical file.

6. What’s your payment terms?

Our payment terms is 30% deposit,balance 70% before shipment. /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application: Precision Automation Equipment
Material: Steel
Structure: Linear Motion Transmission
Installation: Automatic Machinery
Driven Type: Ball Linear Drive
Carrying Capacity: Weight Level
Customization:
Available

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linear rail

What is the role of linear rail materials and coatings in performance and longevity?

The materials and coatings used in the construction of linear rails play a crucial role in determining their performance and longevity. Here’s an overview of their significance:

Materials:

  • High-Strength Alloys: Linear rails are often constructed using high-strength alloys, such as hardened steel or aluminum. These materials provide the necessary strength and rigidity to withstand the stresses of continuous linear motion, ensuring stability and preventing deformation under load.
  • Corrosion-Resistant Materials: In environments where corrosion is a concern, linear rails may be made from corrosion-resistant materials or coated with anti-corrosive substances. Stainless steel or specialized alloys with corrosion-resistant properties enhance the longevity of the rails, particularly in industrial settings with exposure to moisture or harsh chemicals.
  • Self-Lubricating Materials: Some linear rails incorporate self-lubricating materials, such as polymers with embedded solid lubricants. These materials reduce friction between the rail and carriage, improving efficiency and minimizing wear. Self-lubricating properties contribute to smoother linear motion and extend the lifespan of the rail system.

Coatings:

  • Anti-Friction Coatings: Coatings with anti-friction properties, such as Teflon or other low-friction materials, are applied to reduce friction between the rail and carriage. Anti-friction coatings enhance the efficiency of the linear rail system by minimizing heat generation and wear, resulting in smoother and more reliable linear motion.
  • Corrosion-Resistant Coatings: Linear rails used in corrosive environments may be coated with protective layers to resist corrosion. These coatings act as a barrier, preventing exposure to corrosive elements and preserving the structural integrity of the rail over time.
  • Hard Coatings: Hard coatings, such as nitriding or various forms of surface hardening, are applied to increase the hardness and wear resistance of the rail’s surface. This protects against abrasion and extends the lifespan of the rail, especially in high-load applications.
  • Dry Film Lubricants: Some coatings incorporate dry film lubricants that provide long-lasting lubrication to the rail and carriage interface. These coatings reduce friction, enhance performance, and contribute to the overall reliability of the linear rail system.

The careful selection of materials and coatings is essential for tailoring linear rails to specific application needs. By considering factors such as environmental conditions, load requirements, and desired performance characteristics, engineers can choose the most appropriate combination to optimize the performance and longevity of the linear rail system.

linear rail

What are the typical load capacities and travel distances for linear rails?

The load capacities and travel distances for linear rails vary based on the specific design, size, and application requirements. Here are general considerations:

Load Capacities:

  • Light-Duty Applications: Linear rails in smaller sizes may be suitable for light-duty applications with load capacities ranging from a few hundred pounds to a few thousand pounds. These are commonly used in applications like 3D printers and light-duty automation systems.
  • Medium-Duty Applications: Linear rails in medium sizes are designed for applications with moderate load requirements. Typical load capacities for medium-duty linear rails range from a few thousand pounds to tens of thousands of pounds. These are often used in CNC machines, robotic systems, and material handling equipment.
  • Heavy-Duty Applications: Larger linear rails are built for heavy-duty applications with substantial load requirements. Load capacities for heavy-duty linear rails can extend into the hundreds of thousands of pounds. These are employed in industrial machinery, aerospace testing equipment, and other heavy-duty applications.

Travel Distances:

  • Short-Range Travel: Some linear rails are designed for short-range travel, with typical distances ranging from a few inches to a few feet. These are suitable for applications with limited linear motion requirements, such as in certain types of printing machinery.
  • Medium-Range Travel: Linear rails for medium-range travel cover distances from a few feet to several feet. These are commonly used in applications like CNC machines and automation systems where moderate linear motion is required.
  • Long-Range Travel: Linear rails with long-range travel capabilities are designed for applications where extensive linear motion is necessary. These can cover distances ranging from several feet to meters and are used in applications such as large-scale industrial automation and material handling systems.

It’s essential to consult manufacturer specifications and consider factors such as speed, acceleration, and environmental conditions when selecting linear rails to ensure they meet the specific load and travel requirements of a given application.

linear rail

What are linear rails, and how are they used in linear motion systems?

Linear rails, also known as linear guides or linear slides, are mechanical components used in linear motion systems to facilitate smooth and precise movement along a straight path. They typically consist of a rail and a carriage. The rail is a long, rigid structure with a specially designed profile, while the carriage is mounted on the rail and holds the load to be moved.

Linear rails are widely used in various applications, including manufacturing machinery, robotics, 3D printers, and automated systems. They provide guidance and support to the moving components, minimizing friction and ensuring accurate and repeatable motion. The design of linear rails allows for high load-carrying capacity and can accommodate different types of loads, such as radial or axial loads.

Linear motion systems incorporating linear rails offer advantages such as improved precision, reduced wear and tear, and increased efficiency in comparison to traditional sliding mechanisms. The choice of linear rails depends on factors such as load capacity, speed, accuracy requirements, and environmental conditions in the specific application.

China manufacturer CHINAMFG High-Speed Silent Ball Bearing Linear Motion Guide Rail for Measuring Instruments Hgkh-C Series  China manufacturer CHINAMFG High-Speed Silent Ball Bearing Linear Motion Guide Rail for Measuring Instruments Hgkh-C Series
editor by Dream 2024-05-09