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Linear Guide Rail Up Locked And Lower Locked Grease For Industrial Automation

Linear Guide Rail Up Locked And Lower Locked Grease For Industrial Automation

HRC58 heavy duty linear guide rail

4.4mm heavy duty linear guide rail

2.2mm heavy duty linear rails


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Product Details
Temperature Range:
Oil Scraper Friction:
Within 0.01mm
Thickness Of Oil Scraper:
Reduce Production Cost
Payment & Shipping Terms
Minimum Order Quantity
Product Description

Product Description:

Linear guide rail is an important mechanical component used in precision equipment such as robots, CNC machine tools, and precision instruments, providing high-precision linear motion control. It mainly consists of guide rails, guide components, balls, retainers, dust strips, etc. The characteristics of high-precision linear guides are compact structure, high accuracy, strong wear resistance, smooth movement, and long service life.


The assembly of the linear guide rail is a four column single arc tooth contact linear guide rail, while integrating a more optimized structural design of the heavy-duty precision linear guide rail. Compared to other linear guide rails, it improves the load and rigidity capabilities: it has four directional load characteristics and automatic centering function, can absorb assembly errors on the installation surface, and achieve high-precision demands. The concepts of high speed, high load, high rigidity, and high precision have become the trend of industrial product development worldwide in the future.


The low assembly linear guide rail is designed with four rows of steel balls to withstand loads, giving it high rigidity and high load characteristics. At the same time, it has four directional load characteristics and automatic centering function, which can absorb assembly errors on the installation surface and achieve high-precision demands. In addition, reducing the combination height and the length of the short sliding block makes it very suitable for use in small equipment with high speed automation industry machinery and space requirements.



The high-precision linear guide rail has many advantages, such as high precision, strong wear resistance, smooth motion, and long service life. It adopts advanced production technology and precision machining technology to meet high precision requirements and ensure machining quality. The surface of the rail is made of high hardness materials or high-strength steel, which has excellent wear resistance and corrosion resistance, and can run smoothly in a harsh working environment. The guiding components of the guide rail use high-quality bearings, which have been specially treated and have the characteristics of long service life and low noise.

High-precision linear guide rails employ either a ball or slider motion method, which has the characteristics of smooth movement and low starting torque. It can meet the requirements of high-speed and high-frequency motion, and improve processing efficiency. Additionally, using high-quality bearings helps to reduce equipment maintenance costs and extend service life, while ultimately improving production efficiency.


Technical Parameters:

Property Value
Length Customized
Lubicating Oil Nozzel
Advantage Reduce Production Cost
Temperature Range Max.100℃
Installation Up Locked And Lower Locked
Accuracy Within 0.01mm
Lubrication Grease
Thickness of oil scraper 2.2mm--4.4mm
Grease supply 0.3cm³/hr
Oil nozzel position Front Or Rear,optional
Square ball transmission guideway Yes
Gap adjustable linear guideway Yes


Linear guides are widely used in a variety of fields, such as robots, CNC machine tools, precision instruments, and automated production lines. It is mainly used when high-precision linear motion control is needed, like high-speed motion, high-precision machining, precision positioning, high-frequency vibration and so on.

In the field of robotics, high-precision linear guides can assure the accuracy and stability of robot motion as an essential part.

In the field of CNC machine tools, high-precision linear guides can not only assure the machining accuracy and repeated positioning accuracy but also make improvements in processing efficiency and product quality.

In the field of precision instruments, high-precision linear guides can provide accurate location and better motion control, thus ensuring the accuracy and stability of the instrument.

In the field of automated production lines, high-precision linear guides can help increasing the production efficiency and product quality and at the same time reducing the equipment maintenance costs.



Linear Guide Rail Customized Service

Our Linear Guide Rail offers high assembly guide block, high rigidity and speed linear guideway, lengthen sliding block, and high performance guide rail to meet your needs. Our customizable service includes:

  • Installation: Up Locked and Lower Locked
  • Grease supply: 0.3cm³/hr
  • Hardness: HRC58
  • Oil scraper friction: 0.2kgf--0.68kgf
  • Lubicating: Oil Nozzel

Support and Services:

Our Linear Guide Rails provide technical support and service to ensure that our products are of the highest quality and that our customers are always satisfied. We offer a wide range of technical support services, including:

  • 24/7 online technical support
  • On-site installation and repair services
  • Regular maintenance for optimal performance
  • Troubleshooting advice and guidance
  • Replacement parts and components
  • Extended warranty options

We are committed to providing our customers with the highest level of technical support and service. If you have any questions or concerns about our Linear Guide Rails, please contact us today.

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