Products

Linear Guide

Our high precision linear guide products are high-performance motion components designed to provide smooth, stable, and accurate linear movement across a wide range of industrial applications. Manufactured using advanced materials such as high-carbon alloy steel, stainless steel, or aluminium linear guide rail options, and treated with precision grinding and heat-hardening techniques, our linear guides offer exceptional rigidity, load capacity, and wear resistance.The combination of ball bearing linear guide mechanisms and rolling elements (usually recirculating ball bearings or rollers) enables low-friction operation, ensuring high efficiency and minimal power loss during movement. Compared to traditional sliding systems, linear guide rail systems reduce friction by up to 90%, resulting in smoother motion, lower energy consumption, and less wear on mechanical components.Each ball screw linear motion guide features high positioning accuracy and excellent repeatability, which are essential for applications such as CNC machines, 3D printers, robotics, semiconductor equipment, medical devices, and high-speed automation lines. Thanks to their ability to carry both radial and lateral loads simultaneously, they maintain consistent performance under complex dynamic conditions. The design incorporates self-aligning capabilities to absorb mounting errors and reduce assembly complexity.Optional dustproof seals and lubrication systems ensure long-term operation in harsh or dusty environments, significantly extending service life and reducing maintenance costs. Our linear guides are available in various sizes, preload levels, accuracy grades, and block types (flange, square, or miniature), offering full customization to meet specific design and installation requirements. Whether the demand is for high speed, heavy load, corrosion resistance, or silent performance, we also support integrated configurations such as ball screw and linear guide combinations tailored for advanced motion control.Additionally, our products meet international standards and can be easily integrated into existing systems. With consistent quality, fast delivery, and technical support, our linear guide for sale offerings provide the reliability, precision, and efficiency that modern industries demand. Choose our linear guide systems to enhance your equipment’s motion control performance, improve operational accuracy, and increase overall productivity.

Heavy Duty Linear Bearing Slide Rails RGH65
Heavy Duty Linear Bearing Slide Rails RGH65
리니어 가이드는 고정밀, 고강성, 저마찰 특성을 갖추고 있어 직선 운동 제어를 실현하는 핵심 부품입니다. 구름 접촉 방식을 채택하여 마찰 저항이 적고 움직임이 원활하며, 고속 및 반복 정밀도가 높은 위치 결정 정확도를 달성할 수 있습니다.
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High Quality EG Bearing Linear Guides And Linear Slider
High Quality EG Bearing Linear Guides And Linear Slider
The EG series linear guide has four rows of steel balls symmetrically distributed, achieving equal load capacity in all directions (uniform force distribution up, down, left, right), improving rigidity and reducing eccentric wear. Low assembly design, specifically designed for small devices with limited space.
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WE Series Linear Guides WE15 WE20 Heavy Duty Linear Bearing Slides
WE Series Linear Guides WE15 WE20 Heavy Duty Linear Bearing Slides
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MG Series Micro Bearing Linear Guide Mgn7 Mgn9 Stainless Steel Linear Guide Rails
MG Series Micro Bearing Linear Guide Mgn7 Mgn9 Stainless Steel Linear Guide Rails
The MG series is a miniature ball linear guide designed specifically for space limited equipment, featuring three major characteristics: compactness, high precision, and low friction.
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Durable and Low-Friction Linear Rails for High-Speed Equipment

 

A high precision linear guide, also known as a linear motion guide or linear rail, is a mechanical component designed to support and guide motion in a straight line with high accuracy and low friction. It typically consists of a rail and a carriage (or block) that moves along the rail with the help of ball bearing linear guide mechanisms, such as recirculating ball or roller bearings. These guides are widely applied in CNC machines, 3D printers, automation systems, packaging machinery, and other industrial equipment requiring precise and smooth linear motion.

Compared to traditional slide systems, linear guides—such as aluminium linear guide rail configurations—offer significantly higher load capacities, stiffness, and accuracy. Their rolling contact minimizes friction, resulting in faster motion capabilities and extended component life. They can support loads in both horizontal and vertical orientations while maintaining stable performance under dynamic conditions like rapid acceleration or deceleration.

Linear guides are offered in various sizes, preload settings, and precision classes to meet different design needs. Some applications benefit from ball screw and linear guide integration, especially where synchronized multi-axis movement is essential. Common types include ball-type, roller-type, and miniature guides. Materials typically include hardened alloy steel or stainless steel that has been precision-ground for added durability and corrosion resistance.

Thanks to their modular design, these components are simple to install, align, and maintain. Many models support self-lubrication and include dustproof seals, ensuring long-term reliability with minimal upkeep.
Whether in robotics, machine tools, semiconductor systems, or medical devices, linear guides—including models like linear guide for sale—consistently deliver the precision, efficiency, and stability that modern automation systems demand.

Smooth Precision Movement with Linear Guides

Linear guides ensure stable, low-friction linear motion, widely used in CNC machines, automation lines, and precision instruments for high accuracy and durability.

Quickly find the problems you encounter most often

리니어 가이드 선택, 설치 및 유지 관리 가이드

  • What Linear Guide Types Are There? How To Choose The Right Model?

    Common linear guide types include ball type, roller type, wide rail type, etc. When making a choice, factors such as load, accuracy, speed, usage environment and installation method should be taken into consideration. Different models are suitable for different industrial scenarios. For instance, roller type is selected for high rigidity requirements, while ball type is chosen for high speed requirements.

  • 선형 가이드의 정밀도 등급은 어떻게 됩니까? 적용 분야에 어떤 영향을 미칩니까?

    일반적인 정밀 등급에는 일반 등급(N), 고정밀 등급(H), 정밀 등급(P) 등이 있습니다. 정밀도가 높을수록 위치 결정 정확도가 높아집니다. CNC 공작 기계 및 반도체 장비와 같이 반복 정밀도가 높은 장비에 적합합니다.

  • 리니어 가이드를 올바르게 설치하는 방법은 무엇인가요? 어떤 점에 유의해야 하나요?

    설치 전 가이드 레일 바닥면이 평평하여 편차가 발생하지 않도록 하십시오. 전용 설치 공구를 사용하여 슬라이더와 가이드 레일을 고정하여 동축도와 평행도를 확보하십시오. 설치 후 주행 시험을 실시하여 랙이 없는지 확인하십시오.

  • 리니어 가이드는 어떻게 관리하나요? 윤활 주기는 얼마나 자주 해야 하나요?

    가이드 레일 표면의 먼지는 정기적으로 청소하고, 슬라이더 내부 롤링 부품은 특수 윤활 그리스로 윤활해야 합니다. 500시간마다 또는 작업 환경에 따라 윤활 작업을 수행하는 것이 좋습니다. 열악한 환경에서는 유지보수 주기를 적절히 단축해야 합니다.

  • 리니어 가이드 사용 시 비정상적인 소음이나 지연이 발생하면 어떻게 해야 합니까?

    가능한 원인으로는 윤활 부족, 가이드 레일의 부적절한 설치, 슬라이더 내부로의 이물질 유입 등이 있습니다. 필요한 경우 기계를 즉시 정지하여 검사, 청소, 재윤활, 슬라이더 어셈블리의 교정 또는 교체를 수행해야 합니다.

Reviews
Linear Guide is the best choice for improving the accuracy of mechanical equipment
Since adopting Linear Guide, our equipment operates more steadily with greatly improved precision, significantly reducing maintenance costs.
Reviews
John Leslie
Mechanical Manufacturing Industry
Reviews
Linear Guide Assists In The Efficient Operation Of Automated Production Lines
The smooth rail design of Linear Guide has accelerated our automated production line, resulting in a noticeable boost in efficiency.
Reviews
Eileen
Automation Equipment Industry
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Linear Guide Ensures Precise Movement Of Medical Equipment
In medical devices, Linear Guide ensures precise and error-free movements every time, making it our most trusted component.
Reviews
Carlos Cortes
Medical Equipment Industry
Reviews
Linear Guide Improves Robot Motion Stability
After using Linear Guide, the robot's movements are smoother, with significant improvements in accuracy and lifespan.
Reviews
Ophelia Bagga
Robotics Manufacturing Industry

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