10 Leading ball screw Manufacturers in the world 2026

Introduction to Ball Screws

A ball screw is a mechanical linear actuator that translates rotational motion into linear motion with the use of ball bearings. The ball screw consists of a screw shaft, a nut, balls, and ball return system. Compared to conventional lead screws, ball screws offer higher efficiency, reduced friction, greater accuracy, and longer service life. These features make them widely used in various industries, such as machine tools, robotics, aerospace, automotive, and semiconductor manufacturing.

In this article, we will introduce 10 leading ball screw manufacturers in the world in 2026.

1. Zhejiang DLY Automation Manufacturing Co., Ltd.

Zhejiang DLY Automation Manufacturing Co., Ltd. is a high - tech enterprise specializing in the research, development, production, and sales of linear motion products. The company is committed to providing customers with high - quality ball screws and other linear motion solutions.

Features of Ball Screws at Zhejiang DLY Automation Manufacturing Co., Ltd.

High Precision: The company uses advanced manufacturing techniques and strict quality control systems to ensure the high precision of its ball screws. The precision can meet the requirements of high - end equipment manufacturing, such as precision machine tools and semiconductor processing equipment.
Customization: Zhejiang DLY understands that different customers have different needs. Therefore, it offers customized ball screw solutions according to the specific requirements of customers, including different sizes, leads, and accuracy classes.
Good Durability: Through the use of high - quality materials and advanced heat - treatment processes, the ball screws produced by the company have excellent wear resistance and corrosion resistance, ensuring a long service life.

Advantages of the Company

Strong R & D Team: The company has a group of professional R & D personnel who are constantly exploring new technologies and materials to improve the performance of ball screws.
Complete Production Equipment: It is equipped with a full set of advanced production equipment, which can ensure high - efficiency and high - quality production.
Good After - sales Service: The company provides comprehensive after - sales service, including technical support, maintenance, and replacement of parts, which gives customers peace of mind.

Website: https://www.deliyalinearmotion.com/

2. THK Co., Ltd.

THK is a world - renowned manufacturer of linear motion systems, including ball screws. Based in Japan, the company has a long - standing history of innovation and excellence in the field of motion control.

Company IntroductionTHK was established in 1971. Since then, it has been at the forefront of developing advanced linear motion technologies. The company has a global presence with manufacturing plants and sales offices in many countries around the world. THK's products are widely used in a variety of industries, from automotive manufacturing to precision medical equipment.

Features of Ball Screws at THK

Ultra - High Precision: THK's ball screws are known for their extremely high precision. They are manufactured using state - of - the - art grinding and polishing techniques, which can achieve micron - level accuracy. This high precision makes them ideal for applications where precise positioning is crucial, such as in CNC machine tools and semiconductor manufacturing equipment.
High Load - Bearing Capacity: The design of THK's ball screws allows them to withstand heavy loads. They use advanced ball circulation systems and high - strength materials, which enable the ball screws to handle large axial and radial loads without sacrificing performance.
Low Friction and High Efficiency: THK has developed special ball - rolling technologies that significantly reduce friction in the ball screw system. This not only improves the efficiency of the linear motion but also reduces energy consumption and heat generation, which is beneficial for the overall performance and lifespan of the equipment.

Advantages of the Company

Extensive R & D Investment: THK invests a large amount of resources in research and development every year. This continuous investment has led to the development of many patented technologies and innovative products, keeping the company at the leading position in the industry.
Global Supply Chain: With a well - established global supply chain, THK can ensure the timely delivery of products to customers around the world. The company also has a local support team in each region, which can provide customers with prompt technical support and after - sales service.
Quality Assurance: THK has a strict quality control system that covers every aspect of the production process, from raw material inspection to finished product testing. This ensures that all products meet the highest quality standards.

3. NSK Ltd.

NSK is a leading Japanese manufacturer of bearings, ball screws, and other precision mechanical components. The company has a long history of over a century and is known for its high - quality products and technological innovation.

Company IntroductionFounded in 1916, NSK has grown from a small bearing manufacturer to a global corporation with a wide range of products. The company has manufacturing facilities in Asia, Europe, and the Americas, and its products are sold in more than 100 countries. NSK's products are used in various industries, including automotive, industrial machinery, and aerospace.

Features of Ball Screws at NSK

High - Speed Performance: NSK's ball screws are designed to operate at high speeds. They use advanced ball - guiding technologies and optimized ball - nut designs, which reduce the risk of ball jamming at high rotational speeds. This makes them suitable for high - speed applications such as high - speed machining centers and high - speed robots.
High Rigidity: The ball screws produced by NSK have high rigidity, which is important for maintaining the accuracy and stability of the linear motion. The company uses high - strength materials and advanced manufacturing processes to ensure the rigidity of the ball screws.
Noise Reduction: NSK has developed special technologies to reduce the noise generated by ball screws during operation. This is achieved through the optimization of the ball - rolling path and the use of noise - absorbing materials, which is beneficial for applications where a quiet working environment is required.

Advantages of the Company

Advanced Manufacturing Technologies: NSK is constantly investing in the development of new manufacturing technologies. For example, the company uses advanced heat - treatment processes to improve the hardness and wear resistance of the ball screws.
Comprehensive Product Portfolio: In addition to ball screws, NSK also offers a wide range of related products such as linear guides and bearings. This allows customers to source all the necessary components from a single supplier, which simplifies the procurement process and ensures the compatibility of the components.
Environmental Awareness: NSK is committed to environmental protection. The company has developed a series of environmentally friendly products and manufacturing processes, which reduce the environmental impact of its operations.

4. Bosch Rexroth AG

Bosch Rexroth is a leading global supplier of drive and control technologies. The company offers a wide range of products, including ball screws, linear motion systems, and hydraulic components.

Company IntroductionBosch Rexroth has a long history dating back to the 19th century. It has a strong presence in the global market with manufacturing plants and sales offices in many countries. The company's products are used in various industries, such as automotive, machine building, and renewable energy.

Features of Ball Screws at Bosch Rexroth

Modular Design: Bosch Rexroth's ball screws feature a modular design, which allows for easy integration into different types of machinery. The modular design also enables customers to customize the ball screw systems according to their specific requirements.
High Torque Transmission: The ball screws are designed to transmit high torque efficiently. They use advanced thread profiles and ball - nut designs, which ensure smooth and reliable torque transmission even under heavy loads.
Integrated Sensor Technology: Bosch Rexroth has incorporated sensor technology into some of its ball screw products. This allows for real - time monitoring of the operating conditions of the ball screws, such as position, speed, and load, which can improve the overall performance and reliability of the equipment.

Advantages of the Company

System - Integration Capabilities: As a provider of drive and control technologies, Bosch Rexroth has strong system - integration capabilities. The company can offer complete solutions that combine ball screws with other components such as motors, controllers, and linear guides, providing customers with a one - stop - shop experience.
Global Service Network: Bosch Rexroth has a global service network that can provide customers with fast and efficient after - sales service. The service network includes technical support, maintenance, and repair services, ensuring that the equipment can operate smoothly at all times.
Industry - 4.0 Compatibility: The company's products are designed to be compatible with Industry 4.0 concepts. The integrated sensor technology and data - communication capabilities of the ball screws allow for seamless integration into smart manufacturing systems.

5. HIWIN Technologies Corp.

HIWIN is a leading Taiwanese manufacturer of linear motion products, including ball screws. The company has a strong focus on research and development and is known for its high - quality products and competitive prices.

Company IntroductionFounded in 1989, HIWIN has grown rapidly over the years. It has manufacturing plants in Taiwan, China, and other countries, and its products are sold in more than 40 countries around the world. HIWIN's products are widely used in industries such as machine tools, robotics, and semiconductor manufacturing.

Features of Ball Screws at HIWIN

High - Quality Materials: HIWIN uses high - quality steel materials for its ball screws. These materials are carefully selected and undergo strict quality inspections to ensure the performance and durability of the ball screws.
Variety of Sizes and Leads: The company offers a wide range of ball screw sizes and leads to meet the different requirements of customers. Whether it is for small - scale precision equipment or large - scale industrial machinery, HIWIN can provide suitable ball screw solutions.
Good Cost - Performance Ratio: HIWIN is able to offer ball screws with a good cost - performance ratio. Through efficient production management and continuous technological innovation, the company can keep the production costs down while maintaining high product quality.

Advantages of the Company

Strong R & D Capability: HIWIN has a large R & D team that is constantly working on the development of new products and technologies. The company has also established partnerships with many research institutions and universities to promote technological innovation.
Localized Service: HIWIN has set up local service centers in many countries. These service centers can provide customers with on - site technical support, product training, and after - sales service, which improves the customer experience.
Certification and Quality Assurance: HIWIN's products have obtained various international certifications, such as ISO 9001 and ISO 14001. The company's strict quality control system ensures that all products meet the highest quality standards.

6. SKF Group

SKF is a Swedish multinational company that specializes in bearings, seals, lubrication systems, and linear motion products, including ball screws. The company has a long - standing reputation for quality and innovation.

Company IntroductionFounded in 1907, SKF has a global presence with manufacturing plants, sales offices, and service centers in more than 130 countries. The company's products are used in a wide range of industries, from automotive to heavy machinery.

Features of Ball Screws at SKF

Advanced Sealing Technology: SKF's ball screws are equipped with advanced sealing technology. The seals prevent dust, dirt, and moisture from entering the ball screw system, which extends the service life of the ball screws and reduces maintenance requirements.
Predictive Maintenance Capabilities: SKF has developed predictive maintenance solutions for its ball screws. Through the use of sensors and data - analysis techniques, the company can predict the remaining useful life of the ball screws and provide early warnings of potential failures, which helps to reduce downtime and maintenance costs.
Energy - Efficient Design: The ball screws are designed with energy efficiency in mind. SKF uses advanced materials and manufacturing processes to reduce friction and improve the overall efficiency of the ball screw system, which is beneficial for both the environment and the operating costs of the equipment.

Advantages of the Company

Global Expertise and Support: With its global network, SKF can provide customers with access to a wealth of expertise and support. The company's engineers and technicians can offer customized solutions and technical advice based on the specific needs of customers.
Continuous Innovation: SKF invests heavily in research and development to drive continuous innovation. The company is constantly exploring new materials, designs, and manufacturing processes to improve the performance and functionality of its ball screws.
Sustainable Development: SKF is committed to sustainable development. The company's products and operations are designed to have a minimal environmental impact, and it also promotes sustainable practices throughout its supply chain.

7. PMI Group

PMI is a well - known manufacturer of linear motion products, including ball screws. The company is based in Taiwan and has a strong presence in the global market.

Company IntroductionPMI has been in the linear motion industry for many years. It has a modern manufacturing facility and a professional R & D team. The company's products are widely used in industries such as machine tools, automation equipment, and medical devices.

Features of Ball Screws at PMI

High - Speed and High - Precision: PMI's ball screws are capable of achieving high - speed and high - precision linear motion. The company uses advanced manufacturing techniques and precision grinding processes to ensure the accuracy and smooth operation of the ball screws.
Compact Design: The ball screws are designed to be compact, which is suitable for applications where space is limited. The compact design also does not compromise the performance and load - bearing capacity of the ball screws.
Easy Installation and Maintenance: PMI's ball screws are designed for easy installation and maintenance. The company provides detailed installation instructions and technical support, which makes it convenient for customers to install and maintain the ball screws.

Advantages of the Company

Flexible Production: PMI can offer flexible production according to the customer's order quantity and delivery time requirements. Whether it is a small - batch order or a large - scale production, the company can ensure timely delivery.
Cost - Effective Solutions: The company is able to provide cost - effective ball screw solutions. Through efficient production management and cost - control measures, PMI can offer high - quality products at competitive prices.
Quality Control: PMI has a strict quality control system that covers all aspects of the production process. From raw material inspection to finished product testing, every step is carefully monitored to ensure the quality of the ball screws.

8. IKO International Inc.

IKO is a global manufacturer of linear motion products, including ball screws, linear guides, and cam followers. The company is known for its innovative products and high - quality manufacturing.

Company IntroductionIKO has a long history of manufacturing linear motion products. It has manufacturing plants in Japan, the United States, and other countries, and its products are sold in many parts of the world. The company's products are used in a variety of industries, such as automotive, aerospace, and industrial automation.

Features of Ball Screws at IKO

Unique Ball - Return System: IKO has developed a unique ball - return system for its ball screws. This system ensures smooth and reliable ball circulation, which reduces friction and improves the overall efficiency of the ball screw system.
High - Temperature Resistance: Some of IKO's ball screws are designed to operate at high temperatures. The company uses special materials and heat - treatment processes to ensure the performance and durability of the ball screws under high - temperature conditions.
Corrosion Resistance: IKO offers ball screws with excellent corrosion resistance. The ball screws are coated with special anti - corrosion materials, which makes them suitable for use in harsh environments such as marine and chemical industries.

Advantages of the Company

Innovative R & D: IKO has a strong R & D team that is constantly working on the development of new products and technologies. The company's innovative products often set new standards in the industry.
Global Distribution Network: The company has a wide - spread global distribution network, which ensures the timely delivery of products to customers. The distribution network also provides local support to customers, including product information, technical advice, and after - sales service.
Application - Specific Solutions: IKO can provide application - specific ball screw solutions. The company's engineers work closely with customers to understand their specific requirements and develop customized solutions that meet the needs of different applications.

9. Kuroda Precision Industries, Ltd.

Kuroda is a Japanese company that specializes in the production of precision machinery and components, including ball screws. The company has a long - standing reputation for high - quality products.

Company IntroductionKuroda has been in business for many decades. It has a state - of - the - art manufacturing facility and a team of highly skilled engineers and technicians. The company's products are used in various industries, such as machine tools, electronics manufacturing, and medical equipment.

Features of Ball Screws at Kuroda

Superior Surface Finish: Kuroda's ball screws have a superior surface finish. The smooth surface reduces friction and wear, which improves the efficiency and service life of the ball screws.
High - Accuracy Manufacturing: The company uses advanced manufacturing techniques and precision measuring equipment to ensure the high accuracy of its ball screws. The accuracy can meet the strict requirements of high - precision applications.
Custom - made Solutions: Kuroda offers custom - made ball screw solutions. The company can design and manufacture ball screws according to the unique requirements of customers, such as special lengths, leads, and mounting configurations.

Advantages of the Company

Technical Expertise: Kuroda has a wealth of technical expertise in the field of precision manufacturing. The company's engineers have in - depth knowledge of ball screw design, manufacturing, and application, which allows them to provide high - quality solutions.
Quality - Driven Culture: The company has a strong quality - driven culture. Every product undergoes strict quality inspections at multiple stages of the production process to ensure that it meets the highest quality standards.
Long - Term Customer Relationships: Kuroda has established long - term relationships with many customers. The company's commitment to quality, innovation, and customer service has earned it a good reputation in the market.

10. Rollon S.p.A.

Rollon is an Italian company that is a leading manufacturer of linear motion systems, including ball screws. The company offers a wide range of products for industrial and automation applications.

Company IntroductionRollon has been operating in the linear motion industry for several decades. It has manufacturing plants in Italy and other countries, and its products are sold globally. The company's products are used in industries such as automotive, packaging, and material handling.

Features of Ball Screws at Rollon

Robust Design: Rollon's ball screws are designed to be robust. They can withstand harsh operating conditions, such as high loads, vibrations, and impacts. The robust design ensures the reliability and durability of the ball screws in industrial applications.
Integrated Linear Guides: Some of Rollon's ball screw products come with integrated linear guides. This integrated design simplifies the installation process and improves the overall performance and stability of the linear motion system.
Easy to Configure: The company offers a user - friendly configuration system for its ball screws. Customers can easily select the appropriate ball screw model based on their specific requirements through an online configurator.

Advantages of the Company

Engineering Support: Rollon provides comprehensive engineering support to its customers. The company's engineers can assist customers in the design, selection, and installation of ball screw systems, ensuring that the solutions meet the customer's needs.
Fast Delivery: With an efficient production and logistics system, Rollon can ensure fast delivery of products. This is important for customers who need to minimize downtime and keep their production lines running smoothly.
Continuous Product Development: Rollon is committed to continuous product development. The company is constantly improving its existing products and developing new ones to meet the changing needs of the market.

Conclusion

The 10 ball screw manufacturers introduced in this article are all leaders in the global ball screw market in 2026. Each company has its own unique features and advantages. Zhejiang DLY Automation Manufacturing Co., Ltd. offers customized solutions and good after - sales service. THK is known for its ultra - high precision and global supply chain. NSK excels in high - speed performance and environmental awareness. Bosch Rexroth has strong system - integration capabilities and Industry - 4.0 compatibility. HIWIN provides high - quality products at a good cost - performance ratio. SKF offers advanced sealing technology and predictive maintenance capabilities. PMI has flexible production and cost - effective solutions. IKO is innovative in ball - return systems and offers application - specific solutions. Kuroda has superior surface finish and technical expertise. Rollon provides robust designs and fast delivery.

These manufacturers play a crucial role in driving the development of various industries by providing high - quality ball screws. As technology continues to evolve, we can expect these companies to further innovate and improve their products to meet the ever - increasing demands of the market.

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