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This section provides an overview for rolled ball screws as well as their applications and principles. Also, please take a look at the list of 19 rolled ball screw manufacturers and their company rankings. Here are the top-ranked rolled ball screw companies as of December, 2024: 1.Wedin International, Inc., 2.TPA Motion, LLC, 3.LinTech.
Table of Contents
A ball screw is a component that converts a motor's rotational power into linear or linear power into rotational power. It consists of a threaded part and a moving part. It is mainly used for linear motion.
Among ball screws, there are two types: rolled ball screws and ground ball screws. Ground ball screws offer higher precision. In addition, ball screws are divided into two types, one for positioning and the other for conveyance, each of which is determined by its accuracy.
Ball screws are classified into two types according to their accuracy, of which there are many more accuracy grades. Grades C0 to C5 are used for positioning. For conveyance applications, grades C7 and C10 are used.
Ball screws are mainly used in industrial robots, machine tools for positioning and conveyance, and semiconductor manufacturing equipment. They are often used to convert the rotational motion of a motor into linear motion. The load itself is applied from the axial direction only. Therefore, a guide is required.
A ball screw consists of a screw shaft, nut, and ball. The ball is placed between the screw shaft and the nut and rolls lightly. The action is such that the balls circulate endlessly. The most common type is the return plate type. The ball that has come to an end passes through the plate and returns to the tip again to perform a rolling motion.
The following is a description of the manufacturing process of rolled ball screws. A round bar is used as the steel material. The steel material is a round bar threaded by a tool called a rolling die while being rotated. The threading is done by combining two rolling dies.
In addition to rolled ball screws, there are ground ball screws. In a ground ball screw, the thread grooves are created by grinding cylindrical steel. Therefore, they can be manufactured with higher precision than rolled ball screws. The disadvantage is that it is more expensive. Axial clearance is also reduced.
*Including some distributors, etc.
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Wedin International Inc., established in 1936, is a manufacturer of motion & linear control systems and machine tool drive components headquartered in Cadillac, Michigan. The company’s product portfolio includes power supplies, gears & splines, Acme screws & nuts, ball screws, and reversing screw & housing assemblies. It's also a ball screw repair service provider offering ball screw regrinding, emergency repair and reconditioning services. The ball screw and nut products are used in the mining, machine tool, oceanography, medical, and oil field & gas industries.
Rockford Ball Screw, a company founded in 1973, based in Rockford, Illinois, is a manufacturer and supplier of ball screws. The company offers flagship products which include ball screws and guide rail products with various configurations and custom specifications. The products are desigend with the latest advanced technology in ball-screw and linear guide rail technology. These products are used in multiple commercial and industrial machinery applications. The company also offers services and repairs with unique linear motion techniques.
LinTech was founded in 1971 and is headquartered in Monrovia, California. The company is a manufacturer that also designs and engineers positioning components and systems for use in a wide range of linear motion control applications for customers in aerospace, food processing, machine tool, semiconductor, and other markets. The company offers a range of products from linear ball bushings & shafts to ball screw assemblies, rotary stages, and more. The company offers extensive technical support and customer service including assistance with CAD files.
Hiwin Technologies Corp. was established in 1989 in Taichung, Taiwan, with subsidiaries across Asia, Europe, and the United States. The company is the first linear motion and motion control product manufacturer in the world to attain ISO-9001 and ISO-14001 certification and serves industries such as medical laboratories, packaging, metal fabrication, and general automation. The company uses CAD technology to design products such as linear guideways, ball screws & supports, torque motors, and industrial robotics machines.
TPA Motion was started in 2002 and based in Fort Mill, South Carolina. TPA Motion is now part of the Acuvi AB group of companies. Acuvi is a Swedish Technology company focusing on developing compact drive solutions for life science, medical, and industrial applications. TPA Motion is an ISO 9001:2015 certified manufacturer and distributor of motion and precision assemblies. TPA Motion has 2 main product segments, component products and engineered OEM solutions. Component products include rails, actuators, bearings, guides, and assemblies. Engineered OEM solutions include microplate robots, curved rail systems, special telescopic slides, and high temperature systems.
DAI-ICHI Sokuhan Works Co, founded in 1944 is based in Ojiya, Japan, and is a manufacturer and supplier of machinery tool accessories. Their product portfolio includes measuring instruments, air micrometers, electronic micrometers, gauges, precision machine parts, spindle units, and kneading dispersibility measurement. The products are manufactured under superior technology and precision with quality control. The products are used in multiple industries which include aircraft, trains, automobiles, and other modes of transportation.
Isel Germany AG, established in 1972 and headquartered in Hesse, Germany, is a manufacturer that specializes in the development and production of CNC machines and linear technology with modular systems. The company offers a wide range of products, including CNC machines, CNC routers, aluminium profiles, and linear guides. It also provides components from mechanics, electronics, and software. It offers a compact water jet-cutting machine with minimal dust or smoke generation and no toxicity. The company has achieved DIN ISO 9001:2015 certification for its quality management system. It serves industries such as automotive, aerospace, medical, precision, and more.
MORIMOTO SEIMITSU SHAFT Co., Ltd, established in 1971 and headquartered in Osaka, Japan, is a manufacturer of shafts used for producing mechatronics products. The company's range varies from general-purpose shafts and slide shafts to ball screws, miniature slide screws and support units. These products are used for manufacturing high performance parts such as industrial electronic equipment and semiconductors, industrial-use robots, food machinery and cars. The company has obtained ISO certifications for quality management and environmental management systems.
Takeuchi Precision Works Co., Ltd, established in 1964, is a manufacturer of machine element components, including ball bushings, feed screws, linear guides, ball screws, and linear shafts, headquartered in Fukushima, Japan. The company offers standard, round, and square-shaped ball splines in long, flange, flange double, standard double, and flange long types. Its ball bushings are available in housing, self-aligning flange, flange, and straight shape standard types with a single-length bearing or high-load capacity double-length bearing. TSK has achieved ISO 9001 & ISO 14001 certifications allowing its products to be used in control equipment, including CNC machine tools, medical equipment, and industrial robots.
NSK Ltd., based in Japan, is a manufacturer of precision bearings and motion control solutions which started its journey in 1916. The company has established itself as a major supplier for multiple industries, including automotive, industrial machinery, and aerospace. Their extensive product portfolio encompasses ball bearings, roller bearings, and linear motion components. Their Motion & Control products and technologies support the motion that brings comfort and convenience in cars, planes, wind turbines, satellites, and almost anything with moving parts.
Neff Ballscrews is a German manufacturer specializing in ballscrews, linear actuators, and motion control products, established in 1952. The company offers a diverse product range, including Acme, Roller, and Spherical ballscrews, as well as linear actuators. These products serve the machine tool, automation, and robotics sectors. Neff Ballscrews also provides engineering services, customization, and repair and maintenance services to meet specific customer requirements. With a global presence, including offices in the United States, China, and Japan, Neff Ballscrews has over 70 years of industry expertise. They are committed to innovation and consistently deliver high-quality products and excellent customer service.
KURODA JENATEC, founded in1925, is a manufacturer and supplier of rotary and linear motion products with manufacturing facilities in the USA, Germany, and Japan. The company started out as a gauge manufacturer but has since expanded into manufacturing grinding machines, machining tools, polishing machines, ball screws, and precision measuring systems for customers in the semiconductor, processing machine, electric, electronic, and automobile industries. This ISO 9001, ISO 14001, and ISO 50001 certified.company offers both small and large ultra-precise ball screws for automotive, medical, and machining manufacturers, among other product applications.
August Steinmeyer GmbH & Co. KG, established in 1920 by August Steinmeyer and headquartered in Albstadt, Germany is a manufacturer of high-precision ball screws. Its production line is segmented into precision lead screws, ultra-thrust ball screws, rotating nuts, cooled ball screws, and differential roller screws. The company also offers ball screws for aerospace applications including flap actuators, braking system actuators, and electromechanical actuators such as door and air-conditioning actuators. The company serves various industry sectors including machine tools, robotics & handling systems, renewable energies, semiconductor fabrication, and heavy machine tools.
THK Co., Ltd. was incorporated in 1946 and is headquartered in Tokyo, Japan. THK is a manufacturer and supplier of machine components such as linear motion components for customers globally. THK’s products are used in many industries including electronics, aerospace, industrial robots, and precision instruments. THK’s primary product categories are Linear Motion, Feed Screw, Rotation, Custom Assemblies, and Seismic Isolation. Linear Motion products assist in linear motion and transportation. They include linear motion actuators, guides, and rollers. Feed screws include ball screws, screw nuts, and change nuts. Seismic Isolation includes both large systems and small guides.
GMT Global Inc. was founded in Taiwan in 1994. GMT initially started as a manufacturer and seller of precision mold components. In 2008, GMT expanded to optimize manufacturing procedures and improve machining technologies, so they developed automation components. The products offered by GMT are Ball Screws and Supports, Feeding Screws, Couplings, Slide Tables, Cross Roller Bearings, Automation, and Precision/Alignment Stages, Optical and Linear Motion Components, Motors, and Drives. These products are used in semiconductors and in the smartphone industry. GMT Global is CE and ISO 9001-2015 Certified.
WMH Herion Antriebstechnik GmbH, established in 2003 and headquartered in Bayern, Germany, is a manufacturer that specializes in drive technology, assemblies and systems, and tools. The company's products include spur gears, splined shafts, linear drives, screw jacks, and more. It also provides a servo worm gear unit, bevel gear units, slewing bearings, and threaded nuts. Its product enables even machine gantries weighing enabling tonnes to be accelerated dynamically and positioned accurately down to the micrometer. The company is an accredited training company of the German Chamber of Industry and Commerce. It serves industries such as engine, turbine, machinery, and more.
THK America Inc., located in Schaumburg, Illinois, is a manufacturer of linear motion guides used in the production of liquid crystals, semiconductors, medical equipment, and amusement devices. The company also offers actuators, slide rails, flat rollers, roller guides, and linear ball slides. Other products include seismic isolation devices, ball screws, rod ends, and XY tables. In addition to its headquarters, the company has regional offices in Atlanta, Detroit, Mississauga, New York, San Francisco, and Ontario. In 2022, the company was ranked first in the annual survey of Quality Leadership by Quality Magazine for demonstrating superior quality and performance.
Thomson Industries, headquartered in the United States, is a global manufacturer of motion control solutions since 1936. They have been one of the forerunners in the motion technology industry with products supplying optimized motion solutions to a broad range of industries and application areas including factory automation, medical, aerospace and defense, and more. The company merged with Regal Rexnord in 2023 as a key business in the automation and specialty platform. As part of Regal Rexnord, they are even more equipped to provide complete system solutions through their control, drive, power transmission and precision linear motion technologies.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Wedin International, Inc. |
24.0%
|
| 2 | TPA Motion, LLC |
16.0%
|
| 3 | LinTech |
10.0%
|
| 4 | WMH Herion Antriebstechnik GmbH |
8.0%
|
| 5 | KURODA JENATEC |
8.0%
|
| 6 | Neff Gewindetriebe GmbH |
6.0%
|
| 7 | MORIMOTO SEIMITSU SHAFT Co., Ltd |
6.0%
|
| 8 | isel Germany GmbH |
4.0%
|
| 9 | THK America, Inc. |
4.0%
|
| 10 | Rockford Ball Screw Co. |
4.0%
|
Derivation Method
The ranking is calculated based on the click share within the rolled ball screw page as of December 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
Japan
|
7 | 43.8% |
|
United States of America
|
5 | 31.3% |
|
Germany
|
3 | 18.8% |
|
Taiwan
|
1 | 6.3% |
121 products found
121 products
DAI-ICHI SOKUHAN WORKS CO.
630+ people viewing
Last viewed: 47 minutes ago
Standard Response
A "rolling contact" ball screw that enables accurate positioning ■ Characteristics ･ Many stock stock <short delivery time> ･ Build a dedicated pr...
9 models listed
KSS Co., Ltd.
350+ people viewing
Last viewed: 17 hours ago
Standard Response
This is a stock item that has been made possible at a low price by thread groove rolling. We have unprocessed terminals in stock for both fixed and...
10 models listed
KSS Co., Ltd.
370+ people viewing
Last viewed: 17 hours ago
Standard Response
The fixed shaft end of the rolled ball screw is made thicker, and we keep it in stock in an unprocessed state. Compared to conventional rolled ball...
10 models listed
KSS Co., Ltd.
370+ people viewing
Last viewed: 17 hours ago
Standard Response
■Features ・We have achieved precision grade (JIS C5) rolling processing, which previously could only be done with normal grades of Ct7 and Ct10. -...
10 models listed
KSS Co., Ltd.
390+ people viewing
Last viewed: 3 hours ago
Standard Response
Electric 1-axis actuator Flex actuator FA series Rolled ball screw type actuator motorless type (standard) By maximizing the features of a miniatu...
10 models listed
KSS Co., Ltd.
280+ people viewing
Last viewed: 11 hours ago
Standard Response
A high-performance drive unit that integrates a feed screw and stepping motor without a coupling. The motor is directly attached to the shaft end o...
4 models listed
KSS Co., Ltd.
250+ people viewing
Last viewed: 17 hours ago
Standard Response
Electric 1-axis actuator Flex actuator FA series Rolled ball screw type actuator with 2-phase step motor By maximizing the features of a miniature...
10 models listed
KSS Co., Ltd.
130+ people viewing
Last viewed: 1 day ago
Standard Response
A high-performance drive unit that integrates a feed screw and stepping motor without a coupling. The motor is directly attached to the shaft end o...
2 models listed
KSS Co., Ltd.
340+ people viewing
Last viewed: 17 hours ago
Standard Response
This is the simplest type with just one nut. Attach the nut using the bolt hole in the flange. *This product is made to order. *Other product numb...
10 models listed
KSS Co., Ltd.
360+ people viewing
Last viewed: 50 minutes ago
Standard Response
A single cylindrical nut makes it more compact in the radial direction. The nut is fixed using the keyway provided on the cylindrical surface and t...
10 models listed
KSS Co., Ltd.
400+ people viewing
Last viewed: 2 hours ago
Standard Response
This type has a metric thread on one end of the cylindrical nut. The nut is installed using the metric thread on the end of the nut. This nut is id...
10 models listed
KSS Co., Ltd.
510+ people viewing
Last viewed: 11 hours ago
Standard Response
A high-performance drive unit that integrates a feed screw and stepping motor without a coupling. The motor is directly attached to the shaft end o...
10 models listed
KSS Co., Ltd.
360+ people viewing
Last viewed: 8 hours ago
Standard Response
Electric 1-axis actuator Flex actuator FA series Rolled ball screw type actuator with 5-phase step motor By maximizing the features of a miniature...
10 models listed
YTK
20+ people viewing
Last viewed: 17 hours ago
Standard Response
■Summary High quality made in Taiwan. ■Type ・Rolled grade precision ball screw ・Polished grade precision ball screw
TOAMEC Co., Ltd.
30+ people viewing
Last viewed: 1 day ago
Standard Response
5.0 Company Review
■Features - Manufactured using a combination of advanced rolling technology and CNC rolling machinery imported from Bad Duben, Germany. All of our ...
TOAMEC Co., Ltd.
40+ people viewing
Last viewed: 4 hours ago
Standard Response
5.0 Company Review
■Features - Manufactured using a combination of advanced rolling technology and CNC rolling machinery imported from Bad Duben, Germany. All of our ...
TOAMEC Co., Ltd.
30+ people viewing
Last viewed: 1 hour ago
Standard Response
5.0 Company Review
■Features - Manufactured using a combination of advanced rolling technology and CNC rolling machinery imported from Bad Duben, Germany. All of our ...
TOAMEC Co., Ltd.
30+ people viewing
Last viewed: 13 hours ago
Standard Response
5.0 Company Review
■Features - Manufactured using a combination of advanced rolling technology and CNC rolling machinery imported from Bad Duben, Germany. All of our ...
TOAMEC Co., Ltd.
30+ people viewing
Last viewed: 17 hours ago
Standard Response
5.0 Company Review
■Features - Manufactured using a combination of advanced rolling technology and CNC rolling machinery imported from Bad Duben, Germany. All of our ...
