This section provides an overview for crossed roller tables as well as their applications and principles. Also, please take a look at the list of 17 crossed roller table manufacturers and their company rankings. Here are the top-ranked crossed roller table companies as of November, 2024: 1.BSQ CO., Ltd., 2.Hiwin Corporation, 3.AMTEC - Applied Manufacturing Technologies, Inc..
Table of Contents
A crossed roller table is a precision linear motion table that features rollers with retainers placed in alternating tolerances between a high-precision V-shaped groove on the underside of the table and its base. This design allows for precise linear motion supported by multiple rollers.
Crossed roller tables are commonly used in office automation equipment and IC processing machines due to their exceptional rigidity in various directions and high-precision linear guidance capabilities.
There are also cross-roller rings and cross-roller bearings, which incorporate circular grooves instead of straight V-shaped grooves and enable rotational motion. These components provide the same characteristics as crossed roller tables and are used for supporting tables or shafts.
Crossed roller tables find widespread use in applications requiring high precision and rigidity in linear motion. They are prominently featured in office automation equipment, various measuring instruments, IC manufacturing equipment such as printed circuit board drilling machines, and medical equipment.
Crossed roller bearings serve a broad range of purposes, including joints and swivel components in industrial robots, joints of robot suits for nursing care, swivel tables in machining centers, precision rotary tables, measuring instruments, and IC manufacturing equipment. Their applications are expanding into cutting-edge fields like aeronautics and space exploration.
Crossed roller tables incorporate V-shaped polished guide grooves on the underside of the table, with rollers positioned between the base and the guide grooves using retainers that alternately contact both sides of the V-shaped guide grooves. This arrangement enables precise linear motion, and the use of two parallel guide grooves supports loads in multiple directions, enhancing rigidity.
These tables feature highly accurate rollers, guide grooves, and base components, with adjustable gaps using screws to apply pressure. Supported on two intersecting surfaces, they maintain high rigidity even when subjected to loads in vertical and horizontal directions, as well as bending moments in various directions.
Furthermore, versions made of stainless steel for V-shaped grooves, bases, rollers, and retainers offer extended service life and corrosion resistance. They can easily provide high-precision linear guidance by simple bolt-on mounting.
Rotatable cross-roller rings are known for their high rotational accuracy, preventing roller skew and mutual friction. This results in stable rotational torque, making them suitable for various applications.
*Including some distributors, etc.
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Physik Instrumente aka PI, founded 50 years ago, is a private company that creates and produces automation systems, including hexapods, air bearings, and piezo drives that are used in life-sciences, photonics, and aerospace industries and research institutes. Their products are manufactured in North America, Europe, and Asia. Physik Instrumente is ITAR registered. The company's head office is located in Auburn, America. And its manufacturing and other facilities are located in New England.
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.
Isotech was founded in 182 and is headquartered in Hatfield, Pennsylvania. Isotech is a manufacturer’s representative and distributor of proprietary mechanical and electromechanical products to the industrial, medical, and military OEM and in-plant markets. Some of Isotech’s products include linear slide assemblies & rail sets, shock/vibration mounts & pads, linear bushings & shafting, telescoping lifting columns, positioning stages, air bearings, gas springs/air cylinders, motorized positioning tables, laser marking cutting systems, foamed aluminum/metal/composites, stamped metal, noise control products, and belt driven actuators.
Heinrich Brothers, Inc. was founded in 2000 by Jim and Ben Heinrich and is headquartered in MacMurray, Pennsylvania. The company is a manufacturer of material handling systems used in the manufacturing, packaging, and warehousing industries. The company’s product lineup includes small components, large machines, and turnkey solutions. Components include boxes, casters, doors, and carts. Machines include conveyor systems pulleys, rollers, and systems along with mezzanines and other structures. The company offers services including layout design, assembly, installation, and repair.
Del-Tron Precision, Inc., founded in, Bethel, CT, in 1974 is a supplier of sub miniature ball slides. The company's product portfolio DL Linear Actuators, High Precision Positioners, Posi-Drive (Lead Screw Driven), Crossed Roller Rail Sets and Recirculating Slide Guides.. The company serves markets including Medical and Healthcare, Aerospace and Defense, Consumer Goods, Industrial Manufacturing and Construction and Building. The company also provides services including national distribution, product selection, installation, preventative maintenance, troubleshooting, repair and customer service.
NB Corp. of America, founded in Hanover Park, IL, in 1939 is a supplier of linear motion systems. The company's product portfolio includes motion control components and systems, including, Linear Bearings and Guides, Ball and Lead Screws, Linear Motion Systems, and Precision Balls. The company serves industries such as Oil and Gas, Aerospace and Defense, Automotive and Transportation, Construction, and Power Generation. The company has a global sales network and a customer support center.
CHUO PRECISION INDUSTRIAL CO., LTD. (Chuo Seiki Kabushiki Kaisha), founded in 1955, is a Japanese manufacturer and supplier headquartered in Chiyoda-ku, Tokyo, specializing in precise positioning units as well as optical machines and equipment. The company’s portfolio includes automatic and motorized stages and actuators, manual mechanical stages, stage accessories, and controllers. Automatic stage applications include sample table of laser repair and mapping systems, whereas manual stage applications encompass camera position adjustment for glass substrate and/or film inspection systems and prober position adjustment. Further offerings include microscopes and tool scopes, automation products for microscopes, as well as optical accessories, components, and instruments.
HOZAN TOOL INDUSTRIAL CO., LTD., established in 1946 in Naniwa-ku, Osaka, Japan, is a manufacturer and supplier of electronics and bicycle tools. Their product range includes soldering irons for electronics assembly, various types of multimeters for electrical measurements, pliers for wire manipulation, diverse screwdrivers for fastening tasks, and wire strippers for precise wire preparation. Additionally, they also offer chemical products such as anti-rust oils, freezer sprays, cutting oil, and dusters.
SMC corporation was founded in 1959 and is headquartered in Tokyo, Japan. SMC Corporation manufactures and sells automatic control equipment and filtration equipment. SMC has production facilities in 30 countries, technical development centers in Japan, the United States, Europe, and China, and sales offices, globally. SMC product lines divided by them include filter replacements, condensation prevention, heat resistance, thermos-chilling, and others. SMC provides a video library as well as product selection guide to assist customers in finding solutions and optimizing product efficiency.
WON ST, founded in 1989 and headquartered in Gyeonggi-do, South Korea, is a manufacturer of linear motion systems. The company manufactures precisely-engineered linear motion components, such as linear motion bearings, roller linear guides, linear bushings, and cross roller bearings. These products are used for robust accuracy, smooth motion, and optimal load-bearing capabilities, making them important for applications where precise linear movement is essential. It serves a diverse range of industries, comprising automation, robotics, CNC machinery, and semiconductor manufacturing, where its components play a vital role in ensuring precise and stable linear motion.
Automotion Components Ltd, established in 1974 and headquartered in Chichester, England, is a manufacturer and supplier of mechanical, linear, rotary, anti-vibration and linkage components. The range of these components include linear Rails and guideways, lead screws and ball screws, universal joints and rod ends, standard fasteners, couplings and material handling components. The company provides free online resources like CAD models and 3D CAD library to help customers search their component needs. The company has a team of sales engineers and managers that can make site visits to understand the customer's need of application.
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.
BSQ CO., Ltd., established in 1997 and based in Coopers Plains, Queensland, Australia, is a manufacturer of multiple small parts, bearings, and various engineering accessories. The company specializes in the production of a wide range of precision-engineered components, comprising bearings, bushings, washers, ball lock pins, and fasteners. The products are known for robust quality, corrosion resilience, precision, and durability, making them ideal for applications that demand advanced and optimal-performance small parts. Industries that benefit from the products span automotive manufacturing, electronics, machinery, and aerospace, where the components play a critical role in ensuring smooth and efficient operations.
Applied Manufacturing Technologies, or AMTEC was founded in 1995 and is headquartered in Anaheim, California. The company is an ISO 9001:2015 registered manufacturer of printing, robotic part handling systems, assembly machines, and welding tools used in several industries including manufacturing and medical tools. The company’s medical devices division manufactures surgical tools and instruments, artificial joints, needles, catheters, and hearing aids. The company’s industrial division sells lens marking systems, conveyor systems, pad printing systems, and ultrasonic welding systems.
Nippon Thompson Co., Ltd. - IKO is based in Japan and was established in 1950 as a manufacturer of bearings. The company designs Linear Motion Rolling guides and Mechatronics series and they were the first to produce Needle Roller Bearings. These products have vast applications in various industries as they are used in Electronics-related Devices and Equipment like semiconductors and for precision devices that are used in laboratory measuring instruments and medical equipment. Textile, printing, construction, transportation, and robotics are also on the list of industries that benefit from IKO products.
Tusk Direct, Inc., established in 1989 and headquartered in East Coast, New England, is a manufacturer and supplier of linear motion components, crossed roller slides, Econo rails, TPS positioners and linear ball. The company provides High Capacity Dovetail Slides for gauging, fixturing, and locating purposes. It also offers a comprehensive range of miniatures, including a micrometer, crossed roller slide, and aluminum table. Customer services include next day delivery, product support by its engineers, simplified ordering, and hassle-free return services. The company caters to various industries, including automotive, aerospace, medical, robotics, and automation, among others.
R. P. Crawfard Co., Inc. began in 1962 in Pittsburgh, PA. RPC primarily develops and sells industrial products but also sells and promotional and consumer products. Industrial product lines include pallet racks and other material handling equipment, warehouse equipment including platforms and production tables, and storage shelving. Promotional and consumer products include apparel with and without logos, technology-related products, backpacks, bags, and coolers, pens and markers, drinkware, flags, and umbrellas.
Ranking as of November 2024
Derivation MethodRank | Company | Click Share |
---|---|---|
1 | Hiwin Corporation |
23.1%
|
2 | BSQ CO., Ltd. |
15.4%
|
3 | AMTEC - Applied Manufacturing Technologies, Inc. |
15.4%
|
4 | NIPPON THOMPSON CO., LTD. |
15.4%
|
5 | Tusk Direct, Inc. |
7.7%
|
6 | NB Corporation of America |
7.7%
|
7 | PI (Physik Instrumente) L.P. |
7.7%
|
8 | R.P. Crawford Co., Inc. |
7.7%
|
Derivation Method
The ranking is calculated based on the click share within the crossed roller table page as of November 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 (%) |
---|---|---|
United States of America | 6 | 46.2% |
Japan | 5 | 38.5% |
Republic of Korea | 1 | 7.7% |
United Kingdom | 1 | 7.7% |