128 Ball Bearing Manufacturers in 2024
This section provides an overview for ball bearings as well as their applications and principles. Also, please take a look at the list of 128 ball bearing manufacturers and their company rankings. Here are the top-ranked ball bearing companies as of April, 2024: 1.SKF, 2.NMB Technologies Corporation, 3.TOK America, Inc..
Table of Contents
What Is a Plain Bearing?
A plain bearing is a bearing that directly supports the rotation of a shaft or the linear motion of moving parts by the sliding surfaces of the bearing. Since the rotating shaft or moving parts are in direct contact with the sliding surfaces of plain bearings, frictional forces are high, and frictional heat is generated. For this reason, the contact surfaces are lubricated with oil, metal impregnated with a lubricant on the plain bearing sliding surfaces, or a resin material with high lubricating properties.
Plain bearings that do not use lubricants are called Dry Bearings. Plain bearings are inexpensive, easy to use, and flexible in terms of material and size, and they are used for different purposes and in different operating environments.
Plain bearings are classified into the following three types:
- Plain bearing
- Sliding bearing
- Slide bearing
Uses of Plain Bearings
Plain bearings have the following characteristics, especially when compared to rolling bearings:
- Simple structure and shape
- Compact in size
- High-speed performance (high-speed rotation)
- Not suitable for low-speed performance (low-speed rotation)
- Relatively large allowable load
- Quiet noise and low vibration
- Long life
Types of Plain Bearings
Plain bearings used in general industrial applications are classified according to load type, material, and shape/structure.
ISO 4378-1 classifies them as follows:
1. Load Type
Load types are divided into four types: hydrodynamic bearings, hydrostatic bearings, journal bearings, and thrust bearings.
Dynamic and Hydrostatic Bearings
In a hydrodynamic bearing, the dynamic pressure generated by the rotation of the shaft forms an oil film between the shaft and the bearing surface to support the shaft. There are several ways to generate hydrodynamic pressure, such as wedging the gap or applying sliding surface construction to the sliding surfaces. In general, plain bearing passive is often used to indicate a hydrodynamic bearing.
Hydrostatic bearings support a shaft by supplying oil (lubricating oil) or compressed air to the bearing from equipment or facilities outside the bearing and filling the pocket between the shaft and bearing.
Journal Bearings and Thrust Bearings
Journal bearings are used when loads are applied in the centerline direction (radial direction) of the shaft. Thrust bearings are used when the load is applied to the bearing in the direction perpendicular to the shaft centerline (thrust direction).
2. Material
There are two types of materials: resinous and metallic.
Resin Type
Examples of resin-based materials are shown below:
- Tetrafluoroethylene resin (PTFE)
- Polyacetal resin (POM)
- Polyetheretherketone resin (PEEK)
- Polyphenylene sulfard resin (PPS)
- Polyester elastomer resin
- Polyamide resin (PA)
Plain bearings are lubricated with oil or graphite to improve lubricity and are used without lubrication in most cases. They may also be used in combination with metals to improve mechanical strength.
Metallic Materials
Examples of metallic materials are shown below:
- Lead copper castings (JIS H5120 CAC601, CAC603, CAC606)
- Phosphor bronze casting (JIS H5120 CAC502A)
- White metals (JIS H5401 WJ1 to WJ10)
- Aluminum alloys (JIS AJ2, SAE770, 780, 781)
White metals, copper alloys, and aluminum alloys are the most common metallic materials used with lubricants. White metals are often used for static loads and ship engines, while copper-based alloys are often used for bushings due to their superior wear resistance.
Aluminum alloys on the other hand are used in a wide range of applications, including engine applications and bushings. Oilless plain bearings are lubricated by adding lubricant, coating the surface, or embedding a solid lubricant material. Oilless plain bearings are called Oilless Bearings.
Shape and Structure
Types by shape and structure are divided into cylindrical, cylindrical with flange, disk (thrust bearing), and spherical (spherical thrust bearing).
Principles of Plain Bearing
Plain bearings are supported by the sliding surfaces of the rotating shaft or moving parts and the sliding surfaces of the plain bearing making contact with each other. Therefore, it is important to deal with the friction that occurs between the surfaces (sliding surfaces).
In general, plain bearings use lubricating oil, lubricant, or air on the sliding surfaces to reduce frictional resistance. Therefore, the state of lubrication of the sliding surfaces is very important. The lubrication condition is classified into the following three types, which are shown in Figure 3 Stripek curve:
1. Boundary Lubrication
The sliding surfaces are almost solidly lubricated due to high friction without sufficient lubrication film formation, which may lead to seizure and sticking.
2. Mixed Lubrication
Sliding surfaces have almost the same surface roughness and lubricating film thickness and are in a mixed state of fluid and solid contact, which is not completely satisfactory.
3. Fluid Lubrication
Sliding surfaces are well lubricated with a sufficient lubricating film and are not in direct contact with each other, with no mutual wear.
Plain bearings can be lubricated by forced lubrication, oil bath, splash lubrication, or drop lubrication, depending on the operating conditions of the bearing. Forced lubrication is a method in which lubricating oil is pumped to the bearing lubrication area to ensure a constant supply of lubricating oil. Oil bath and splash lubrication do not require lubrication equipment and can be made into a simple structure. Drip lubrication is not suitable for high-load operation because the amount of lubricating oil is small.
For forced lubrication, there are two methods: lubricating the housing side and lubricating the shaft side. It is also possible to improve the cooling effect by installing oil grooves on the housing and shaft. However, the lubricating film may become discontinuous, resulting in a reduction in bearing load capacity, so care must be taken in the design of the oil groove.
In environments where lubricating oil cannot be used (e.g., high temperatures), solid lubricants may be used. Solid lubricants include graphite and PTFE. Plain Bearings can have a long service life if hydraulic pressure, oil film, etc. are accurately controlled.
Other Information on Plain Bearing
Plain Bearing Standards
JIS and ISO standards for plain bearings are listed below.
The specifications of rolling bearings are specified in standards, so all manufacturers have the same specifications for fitting tolerances, manufacturing tolerances, clearance tolerances, and so on, depending on the bearing type. Therefore, they are interchangeable and can be used as general-purpose parts.
Plain bearings, on the other hand, do not have a common international standard. Therefore, they are not interchangeable and cannot be used as general-purpose parts. Consequently, a decision must be made based on the application, operating environment, and design specifications.
List of 128 Ball Bearing Manufacturers
*Including some distributors, etc.
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Gardner Spring, Inc.
Ball Bearing Bellevilles
Manufacturer Overview
Gardner Spring, Inc., since 1907, has been a manufacturer and supplier of springs such as compression springs, extension springs, disc springs, and extensions such as safety drawbar extensions, utility extensions, double-looped extensions, cot extensions, and ulta precision extensions used in OEM, industrial, kitchen appliances, aerospace components, and hardware industries. Located in Tulsa, OK, the company is woman-controlled and a member of the National Association of Manufacturers, C200, Spring Manufaturer Institute, Ahma, and Tama associations.
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Precision Ball Specialties Inc.
Ball Bearing Cage Bushings
Manufacturer Overview
Precision Ball Specialties Inc. or PBS was established in 1958 and is located in Williamstown, NJ, and is a manufacturer of different types of custom ball bearing retainers, pins, and bushings for the metal stamping industry. The portfolio consists of several styles of ball-bearing cages, guide posts, ball-bearing cage bushings, custom non-standard ball-bearing components, and many more. There are two major styles for tooling components, the Valcour “D” Series and the PBS “Precision Style.” These styles are interchangeable completely with the same manufactured parts on the market. The company’s generators are designed using high-energy CD Corona Discharge Technology.
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Rockford Ball Screw Co.
BEARING MOUNTS & SUPPORTS
Manufacturer Overview
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.
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Huyett
Ball Bearing
Manufacturer Overview
Huyett, established in 1906 and headquartered in Houston, Texas, is an ISO 9001:2015 certified manufacturer of industrial fasteners and related products. The company offers an array of pins like cotter pins and spring pins, retaining rings such as external and internal rings, key stock in shapes like square and hexagonal, various types of grease fittings, and a range of O-rings including buna-n, viton, and silicone varieties. These components serve diverse applications in securing, aligning, transmitting torque, reducing friction, and sealing against leakage in machinery and structures.
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Schaeffler Group USA Inc.
Radial ball bearings
Manufacturer Overview
Schaeffler Group USA Inc. (SGUS) is an American manufacturer and supplier of automotive products and solutions established in 1946 as the North American subsidiary of the Shaeffler Group, which operates globally. Based in Fort Mill, South Carolina, the company manufactures standard engine, transmission and chassis products such as torsion dampers, valve train systems, and camshaft phasing units. They also produce aftermarket repair solutions like clutch and release systems, as well as various industrial bearings and linear motion systems. SGUS primarily supplies the automotive sector, as well as the industrial operations of various industries including rail, green energy, and aerospace.
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AST Bearings
Ball Bearings & Bushings
Manufacturer Overview
AST Bearings LLC was founded in 1963, in New Jersey as a manufacturer of ball bearings. The company stocks an extensive inventory of miniature bearings and precision ball bearings that help in reducing rotational friction and support radial and axial loads. There are also linear, cylindrical, and spherical bearings where aligning of movements between shaft and housing is required. There are also other products such as bushings, rod ends, rollers, sub-assemblies, and much more. The applications of these items extend to aerospace, medical, robotics, food processing, green energy, and many other industries
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RBC Bearings Incorporated
Airframe Control Ball Bearing
Manufacturer Overview
RBC Bearings Incorporated, founded in 1919 and based in Oxford, CT, is a manufacturer and marketer of engineered precision bearings and products for the industrial, defense, heavy equipment, infrastructure, and aerospace fields. The company produces ball transfer units, wear strips, clamping collars, airframe control bearings, and marine hydraulic actuators. It has been accredited with ISO 9001, AS9100, FAA, and NADCAP certifications and has 42 facilities with 33 manufacturing units in five countries.
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Rexnord
Ball Bearings
Manufacturer Overview
Rexnord, is a Regal Rexnord Brand, founded in 1948, and is a manufacturer of industrial lead products for the toughest applications. The products include bearings, conveying solutions, couplings, gears, industrial chains, and PT drive components. Smart solutions include smart condition monitoring systems, smart tags, and digital productivity platforms for use in aerospace, mining, beverage & food, energy, and marine markets. The Milwauke, Wi company offers services such as coupling re-certification, gap walk, gearbox repair & upgrade, custom gears & drives, and installation & rebuild services.
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Aetna Bearing Company
Thrust Ball Bearings
Manufacturer Overview
Aetna Bearing Company is a manufacturer of precision ball and roller bearings. Established in 1916, the company is based in Livonia, Michigan, USA. The company specializes in designing and producing precision ball and roller bearings such as Aetna clutch, Aetna idler, and Aetna thrust for various industries. Its product range includes cylindrical roller bearings, needle roller bearings, and thrust bearings, serving sectors such as automotive, industrial, and aerospace. Aetna Bearing offers services like bearing customization, design engineering, application engineering, manufacturing engineering, and research and development.
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Boston Gear
Anti-Friction Ball Bearings
Manufacturer Overview
Boston Gear is a North Carolina-based manufacturer and supplier of power transmission components including bearings, clutches, enclosed gear drives, and AC/DC motors. Founded in 1877, the company offers more than 30,000 standard products, as well as the option to create custom-engineered solutions. The company is ISO 9001 certified, with clients in the mining and aggregate, energy, aerospace, defense, construction, and agricultural industries. Boston Gear components are also used in packaging and robotics operations by companies such as Disney and Coca-Cola.
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Schatz Bearing Corp.
CUSTOM BALL BEARINGS
Manufacturer Overview
Schatz Bearing Corp., established in 1981 and based in Poughkeepsie, New York, US, is a designer and manufacturer of bearings. The company's inventory includes precision thin, semi-precision/unground angular contact balls, and specialty and aerospace bearings. These products are designed to satisfy precision requirements in various industries such as medical, semiconductor, equipment, agriculture, construction as well as defense. The company is ISO 9001:2015 certified and also offers designing, customization, and engineering services to its customers.
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KMS Bearings, Inc.
Plastic Radial Ball Bearings
Manufacturer Overview
KMS Bearings, Inc. is a manufacturer of plastic and AISI 316 stainless raceway, radial ball bearings. The company is located at Anaheim, California and established in 1979. Their product portfolio includes plastic radial ball bearings out of Engineering Polymers, Thin section ball bearings, 4-Points contact ball bearings, insert bearings, Skate wheel ball bearing, conveyor ball bearing and 316 stainless radial ball bearings. The company provide bearing solutions through the use of Design, Innovation and Material selections that suit the application.
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GMN Bearing USA
Lubricated High-Speed Ball Bearings
Manufacturer Overview
GMN Bearing USA, established in 1994, and based in Texa, USA, is a manufacturer and supplier of bearings, clutches, and seals. Their product portfolio includes a diverse range of bearings which includes angular contact, deep groove, radial, one-way sprag clutch, and non-contact labyrinth seals. The company also offers services that include expert-level support, high quality, with rapid response times. The products have high precision with ISO standards. The products are used in the automotive industries.
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igus, inc.
Ball Bearings
Manufacturer Overview
igus, Inc., established in 1964 and headquartered in Cologne, Germany, is a manufacturer and distributor of complex technical polymer components. The company offers a range of products including plastic plain bearings, flexible cables, and energy chains. Additionally, it also provides connectors, robotic components, and 3D-printed products. These products find applications in various areas such as automation and robotics, automotive, and gaming. It is ISO 9001:2015 certified and has been awarded with the “NRW - Economy in Transition” competition award and the Rhineland Business Prize in the “Sustainability” category.
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NMB Technologies Corporation
Ball Bearings
Manufacturer Overview
NMB Technologies Corporation, founded in 1951 with facilities in the USA, is a MinebeaMitsumi Group company and a manufacturer of electromechanical and semiconductor components such as small motors, backlights, sensors, and wireless technology. The company's products include cooling fans, precision small motors, mechanical bearing assemblies, battery protection components, and programmable drivers. NMB Technologies Corporation also offers custom design, engineering, and manufacturing to its customers in the automotive, robotics, medical, consumer technology, and industrial markets.
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NACHI AMERICA
Ball Bearings
Manufacturer Overview
NACHI AMERICA, a manufacturer of precision machinery, was established in 1965 in the United States. The company excels in producing industrial machinery like bearings, cutting tools, and robots. With a legacy of excellence, NACHI AMERICA pioneers ingenious solutions across manufacturing, automotive, and aerospace sectors, ensuring efficient and unfailing operations. NACHI AMERICA's usefulness lies in advanced technology and customer-centric approach. Noteworthy is their precision bearings line, facilitating smooth machinery operation, crucial for industries.
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New Hampshire Ball Bearings, Inc.
Ball Bearings
Manufacturer Overview
New Hampshire Ball Bearings, Inc. is a bearing manufacturer established in Peterborough, New Hampshire in 1946. Its 70 years of expertise have set the company's products in many fields. In aerospace and defense for example, making self-Lubricating, sleeve, and hybrid tapered needle roller bearings. Regarding medical devices, it produces solutions for surgery tables, cardiovascular devices and intravenous infusion pumps, and more. And in high technology, it creates possibilities for automotive systems, semiconductor manufacturing, robotics, and so on. The firm holds multiple standards approvals, and provides engineering references, downloadable catalogues and brochures.
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McNeil Industries
Ball Bearing
Manufacturer Overview
McNeil Industries was founded in 1986 and is based in Painesville, Ohio. The ISO 9001-certified company is a manufacturer of seals, bearings, and other components for industries such as aerospace and firearms. The company’s three primary product lines are MAXM Bearings, Firearms, and Guide Systems. MAXAM Bearings are engineered to operate in harsh environments reaching 1000 degrees F, immersion in water, acids, and other corrosive environments. Firearms category includes weapons components such as guides, rails, barrels, sleeves, and safety locks. Guide Systems are designed with CAD software, and can be made from reverse-engineered products or developed as OEM products.
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Action Bearing
Ball Bearing
Manufacturer Overview
Action Bearing was founded in 1965 and headquartered in Boston, Massachusetts. The company and its sister company Emerson Bearing are manufacturers and servicers of ball and roller bearings for OEM and maintenance markets throughout the United States as well as the international markets. The company distributes bearings and other products from companies such as Timken Drives, Nachi, NTN, Alinabal, and Bando. The company also provides bearing modifications including grooving, re-lubrication, and internal clearance.
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Regal Rexnord Corporation
Ball Bearing
Manufacturer Overview
Regal Rexnord Corporation, established in October 2021 as a combination company of Regal and Rexnord, is a manufacturer and service provider of motors and conversion systems. Its parent companies have over 125 years of industry experience, with its products powering HVAC systems, smart buildings, agricultural and food service equipment, and conveyor systems. As a producer of motors and related components, Regal Rexnord supports various industries such as healthcare, food and beverage, and pharmaceutical production. Their global presence spans over 220 sites, and their product range and services include AC/DC drives, bearings, blowers, conveyor technologies, and predictive maintenance solutions.
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AMI Bearings, Inc.
Ball Bearing
Manufacturer Overview
AMI Bearings, Inc. is an Illinois-based manufacturer of Mounted Ball Bearings serving the North American market. The company was established in 1990 and is a subsidiary of Asahi Seiko Co., Ltd based in Japan. AMI Bearing's range of products includes Mounted Bearing Units and Inserts, Air Movement Bearing Units and Free Spinning Bearing Inserts, and High temperature Bearing Units and Inserts. The company's Mounted Bearing Units come in Cast Iron, Malleable Iron, or Pressed Steel Housings.
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Climax Metal Products Company
Ball Bearing
Manufacturer Overview
Climax Metal Products Company (CMP) is an American manufacturer of engineered shaft locking solutions originally founded in 1946 before its acquisition by RBC Bearings in 2013. Based in Cleveland, Ohio, the company’s product range includes rigid couplings, keyless locking devices, shaft collars, and mounted light duty bearings. They also offer custom engineering and technical support services for unique customer projects. CMP products are primarily used by their clients in construction and mining, as well as in the transportation, aerospace, and energy sectors.
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Trew Industrial Wheels, Inc.
Ball Bearing
Manufacturer Overview
Trew Industrial Wheels Inc. is a manufacturer of Heavy-duty Caster and Drive Wheels, founded in 1938 in Nashville, Tennessee. The company is known for producing polyurethane tired industrial wheels, with techniques that include, Liquid Casting, Chemical Bonding, Casting Preparation, Solid web cast iron centers, and Unique crown tread design. The other types of wheels designed and produced feature, rubber tired wheels, drive wheels, Ergonomic Trew glide wheels, press-on wheels, and even wheel components. These have uses in manufacturing industries where easy rolling and abrasion and impact resistance are required.
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Component Hardware Group, Inc.
Ball Bearing
Manufacturer Overview
Component Hardware Group was established in 1981 and is based in Matawan, New Jersey. Component Hardware Group is a global manufacturer and designer of industrial components and assemblies for industries including food service, health care, construction, commercial services, and institutions. Component Hardware Group offers casting, forging, stamping, fabrication, and other custom sub-assembly solutions for customers globally. Component Hardware Group’s 3 flagship brands are Kell in refrigeration, Flame Gard in grease filters and cooking hood accessories, and Encore in plumbing hardware.
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3 AXIS Development, Inc.
Ball Bearing
Manufacturer Overview
3Axis Development was founded in 2005 and is headquartered in Boynton Beach, Florida. 3Axis is a manufacturer of custom machinery, equipment, and tools. 3Axis offers prototyping services such as stereolithography, FDM, SLS, DMLS, 3D architectural modeling, and 3D printing. 3Axis also offers numerous manufacturing services such as injection molding, plastic prototype extrusions, waterjet cutting, precision sand castings, sheet metal fabrication, vacuum & pressure forming, Swiss CNC machining, carbon fiber prototypes, 3D custom signage, fiberglass fabrication, and medical device engineering.
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Roller Bearing Company Inc.
Ball Bearing
Manufacturer Overview
Roller Bearings Incorporated was founded in 1919 and is headquartered in Oxford, Connecticut. RBC manufactures and markets precision bearings and related components globally, mainly to the aerospace, agricultural, automotive, industrial, and semiconductor manufacturing sectors. The company’s products are primarily divided into two market segments: aerospace and industrial. Both segments include basic components such as airframe control ball bearings, needle track rollers, ball bearing rod ends, and thin-section ball bearings. The Aerospace Segment also includes special machine components while the Industrial Segment also includes heavy-duty needles roller bearings and self-lubricating bearings subsegments.
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Stock Drive Products/Sterling Instrument - SDP/SI
Ball Bearing
Manufacturer Overview
SDP/SI was founded in 1950 and is situated in New Hyde Park, New York. SDPP/SI is a manufacturer of precision gears and high-quality mechanical components used in the aerospace, industrial manufacturing, medical technology, and robotics fields. The company manufactures parts in a variety of materials including alloy steel, stainless steel, bronze, brass, nylon, and titanium. The company also provides coating services such as heat treating, zinc plating, and painting. Additional custom options are available including manufacturing to customer drawings and specifications.
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TIMKEN
Ball Bearing
Manufacturer Overview
The Timken Company (Timken) was founded in 1899 and is headquartered in North Canton, Ohio. Timken designs, manufactures, and manages engineered bearings and industrial motion products worldwide. Timken operates in two segments, Mobile Industries and Process Industries. The Mobile Industries segment’s portfolio includes bearings, seals, and lubrication devices and systems. The Process Industries segment provides industrial bearings and assemblies; industrial motion components, such as gears and gearboxes; and linear motion products, couplings, seals, lubricants, chains, belts, and related products and services to OEMs and end users in various industries.
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SPB USA, L.L.C.
Ball Bearing
Manufacturer Overview
SPB USA, founded in Sarasota, FL, in 1969 is a manufacturer of precision miniature and medium-sized bearings in inch and metric dimensions, as well as chrome steel and stainless steel. The company's product portfolio includes Metric Series Bearings, Inch Series Bearings, Extra Thin Metric Series Bearings, Inch Series Extended Inner Ring Bearings and Thrust Series Bearings. Their products are used in food processing, robotics, x-ray machines, dental drills, and centrifuges. The company serves markets including Medical and Healthcare, Aerospace and Defense, Consumer Goods, Industrial Manufacturing and Construction and Building.
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NSK Americas
Aqua Bearings
Company Overview
NSK Americas, established in 1916 in Tokyo, Japan, is a manufacturer and supplier of global motion and control products. The company's product range includes ball and roller bearings, linear motion technology, automotive components, and steering systems. Catering to industries such as automotive, aerospace, and manufacturing, the company provides essential solutions for various applications. Its services include reconditioning, ball screw repair, product integration, and application engineering. Besides, its expertise lies in pioneering motion and control solutions that enhance efficiency and reliability. The company's aim is to deliver products that empower industries. With a passion for quality, NSK holds ISO 9001:2015 certification.
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PIB Bearing, Inc.
Angular Contact Ball Bearings
Company Overview
PIB Bearing, Inc. is based in Union City, California, USA, and is a manufacturer and distributor of standard as well as custom bearings for industrial applications that was established in 1983 as Pacific International Bearing. The company produces various bearings including miniature bearings, angular contact bearings, and roller clutch bearings. It also offers bushings, rubber wheels, and oil seals for a range of compatible material transport systems. The company’s products are commonly used in the industrial automation sector, as well as in robotics and machine tools.
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Accurate Bushing Co., Inc.
FCR: Flanged Stud Type
Company Overview
Accurate Bushing Co., Inc. established in 1938 and based in Garwood, New Jersey, USA, is a manufacturer and supplier of precision needle roller bearings. The company's product lineup includes cam follower needle roller bearings in both inch and metric sizes, stainless steel cam followers for special corrosive applications, and Smith-Trax with tapered roller bearings for thrust load applications, among others. used in industries such as Aerospace, Military, and Industrial Manufacturing, these products are pivotal for engine, airframe applications, and thrust load operations. Its services include custom product manufacturing, precision machine component creation, and specialized assembly.
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Alpine Bearing Co.
BALL BEARINGS
Company Overview
Established in 1957, Alpine Bearing procures top-notch bearings from renowned manufacturers. They specialize in precision bearings like miniature, instrument, spindle, Thinex, and others. Catering to OEMs, distributors, rebuilders, and individuals, they provide prompt shipping from their vast inventory of thousands of bearings. With a Class 10,000 cleanroom and certification as an NHBB and NMB re-lubrication facility, they tailor bearings to meet your specifications. They also offer superior protection through expert re-packaging services. Rely on Alpine Bearing for dependable bearing solutions.
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Boca Bearing Company
BEARING & BALL TYPES
Company Overview
Boca Bearing Company, established in 1987 and headquartered in Boynton Beach, Florida, operates as a distributor, manufacturer, and designer of ball bearings. Its product range includes ceramic balls, utilized for its durability and resistance to harsh environments, ceramic hybrid bearings that combine ceramic rolling elements with steel races, full ceramic bearings made entirely of ceramic material, and medical bearings. The company has over 8000 different bearings and well over 10 million bearings in stock.
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Scheerer Bearing Corporation
Industrial Ball Bearings
Company Overview
Scheerer Bearing Corporation is an American industrial bearing manufacturer founded in 1963 and headquartered in Willow Grove, Pennsylvania. The company produces ball bearings, cylindrical, spherical, and tapered roller bearings, slewing ring bearings, and thrust bearings along with other industrial motion products in the forms of bearing sleeves, hubs, plain bearings, and fittings which it supplies to distributors and OEMs globally. Additionally, they offer customization and modifications, such as coatings and lubricants, and reconditioning, and repair services. The company primarily serves military, mining, metal, material handling, and energy production industries.
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Auburn Bearing & Manufacturing
Custom Bearings and Components
Company Overview
Auburn Bearing & Manufacturing, established in 1898 and located in Macedon, New York, USA, is a manufacturer and supplier of precision bearings. The company's product range covers custom bearings, thrust bearings, and thin section bearings, catering to diverse industries such as agriculture, construction, marine, oil and gas, and power generation. The company’s services include design, manufacturing, testing, supply chain management, and technical support. The company also holds ISO 9001:2015 certification and leverages several decades of experience to consistently surpass quality expectations.
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Bearings & Industrial Supply Co., Inc.
Ball Bearing
Company Overview
Bearings Industrial Supply Company, Inc (BIS) was founded in 1982 in Addison, Illinois. The company is a supplier and distributor of bearings, seals, belts, power transmission parts, and a variety of other industrial supplies to small and large customers such as Boeing and Toyota. The company isources from manufactureres such as Emerson, KOYO, Tsubaki, NTN, and Timken. The company's offerings include numerous types of bearings, many varieties of seals, several different belts, AC and DC motors, and power transmission components.
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Quality Bearings & Components - QBC
Ball Bearings
Distributor Overview
Quality Bearings & Components (QBC) has been a distributor of bearings and related motion control components since 1950. The company is under the Designatronics division, headquartered in New York, USA. The company supplies various bearings, such as ball, roller, thrust, and spherical plain bearings. These components are critical in reducing friction and facilitating smooth motion in machinery and equipment. The company also has other motion components, including bushings, rod ends and linkages, linear motion products, pillow blocks and flanges, and shafting. The company serves a broad customer across various industries, including manufacturing, automotive, aerospace, agriculture, and industrial machinery.
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VXB Ball Bearings.
Ball Bearings
Distributor Overview
VXB Ball Bearings., founded in the USA is a supplier of bearings. The company's product portfolio consists of a variety of ball bearings, including deep groove ball bearings, angular contact ball bearings, thrust ball bearings, cylindrical roller bearings, tapered roller bearings, and spherical roller bearings. It also provides specialized bearings for specific industries and applications, such as agricultural bearings, automotive bearings, and medical equipment bearings. The company offers services including delivery, technical assistance, and after-sales support.
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WestCoast Products & Design LLC
Ball Bearings
Distributor Overview
WestCoast Products & Design LLC, founded in Madera, CA in 2011 is a supplier of Belts, Chain & Gears, Gearboxes and Hardware & Tools. The company's product portfolio includes WCP Sensors, CTRE Electronics, Hex Bore Mag Encoder, Brushless Motors and Brushed Controllers. The company serves industries such as Oil and Gas, Aerospace and Defense, Automotive and Transportation, Construction, and Power Generation. They also offer custom packaging, warehousing, distribution services, and customized services including milling, turning, tapping, gear & sprocket.
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Wepon Bearing, Inc.
Ball Bearing
Distributor Overview
Wepon Bearing, Inc., established in 2017, is headquartered in California, United States, and the company is a supplier and producer of bearings for manufacturing. The company provides diverse bearings, including deep groove ball bearings, pillow block bearings, water pump bearings, auto alternator bearings, air conditioner clutch bearings, and several other types and sizes of automotive bearings. The entirety of their product range is manufactured utilizing cutting-edge technologies and design methodologies, guaranteeing excellent quality.
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Emerson Bearing
Ball Bearing
Distributor Overview
Emerson Bearing is based in Boston, Massachusetts and serves both domestic and international customers of industries ranging from mining to machine tools to power generation to wood products to wastewater treatment to robotics and more with bearings and casters. Emerson Bearing’s product list includes adhesives, sealants, ball bearing, roller bearing, mounted nut bearings, linear motion bearings, rod ends, belts, sheaves, chains, sprockets, couplings, clutches, brakes, locknuts, washers, lubricants, pullers, tools, retaining rings, seals, and shaft collars.
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CCTY Bearing Company
FOUR POINT CONTACT BALL BEARINGS
Manufacturer Overview
CCTY Bearing Company, founded in 1996, and headquartered in Zhenjiang, China, is a manufacturer of bearings and assemblies. Its comprehensive range includes ball joints, spherical plain bearings, rod ends, mast guide bearings, as well as metallic & self-lubricating bushings, providing smooth movement, stability, and reduced friction in mechanical systems for efficient functioning and performance of equipment across different sectors such as agriculture, automotive, construction, mining, and transportation. Notably, their quality management systems hold ISO 9001 and TS certification.
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MinebeaMitsumi Technology Center Europe GmbH
Ball Bearings
Manufacturer Overview
MinebeaMitsumi Technology Center Europe GmbH was established in 1991 and is a manufacturer of motor products based in VIllingen Schwenningen, Germany. The company manufactures various products such as spindle motors, LED backlights, precision components, HVAC actuators, and ball bearings. The products have been used in various applications such as smart city, medical technology, mobility, aerospace, and information technology. The company has obtained certification of IATF 16949:2016, ISO 14001:2015, ISO 9001:2015, and KBA.
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MinebeaMitsumi Inc.
Miniature & small sized ball bearings
Manufacturer Overview
MinebeaMitsumi Inc. was incorporated in 1951in Japan and manufactures and supplies machined components, and electronic devices and components globally. It operates through four segments: machined components, electronic devices and components, MITSUMI Business, and the U-Shin business segment. MinebeaMitsumi specializes in bearing products including spherical, roller, rod end, and ball bearings for aerospace. MinebeaMitsumi also produces products including precision mechanical assemblies, fasteners, other special components including clutches and brakes, motors, blowers, sensors and lighting devices. Additionally, MinebeaMitsumi offers its products for use in PCs and peripheral equipment, information and telecommunications equipment, household electrical appliances, automobiles, and aerospace.
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Artur Küpper GmbH & Co. KG
Single direction thrust ball bearing
Manufacturer Overview
Artur Küpper GmbH & Co. K.G., established in 1933 and based in Velbert, Germany, is a manufacturer of track rollers, roller bearings, and components for mechanical and plant engineering. The products of the company are used in different applications where moving, rotation, and conveyance in different conditions are involved, such as conveyor belt roller, task roller, needle roller bearing, and conveyor. Each component is produced with requirements such as running characteristics, load capacity, and temperature stability to use in different environmental conditions.
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GMN Paul Müller Industrie GmbH & Co. KG
SPINDLE BALL BEARINGS
Manufacturer Overview
GMN was founded in 1908 as a manufacturer of high-precision components and systems, in Nuremberg, Germany. Their product list includes Ball Bearings, categorized as special and standard, and ready-to-use bearing systems. The spindles manufactured by the company have applications in grinding, milling, and drilling and the freewheel clutches are available in different forms, such as sprag type and etc. They also develop non-contact seals such as the labyrinth, gap, and face seals and the Electric Drives are also part of the production which has applications in the manufacturing industry along with Aeronautics, Machine Components, and Tool and Die construction.
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WUXI IKC MACHINERY PARTS CO.,LTD
Deep Groove Ball Bearings
Manufacturer Overview
Wuxi IKC Machinery Parts Co. Ltd. is a Chinese ISO 9001 manufacturer of various industrial bearings established in 1998 and based in Wuxi City, Jiangsu. The company specializes in standard as well as application-specific ball bearings. These include bearings for electric motors, moving heavy loads, and power tools. Aside from its products, the company also offers bearing design and consultation services as well as in-house testing for customers needing additional support. It chiefly serves client manufacturers of forklifts, heavy machinery, and farm tractors.
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Kashima Bearings, Inc.
Ball Bearings
Manufacturer Overview
Kashima Bearings Inc., founded in 1961 with headquarters in Osaka-City, Japan, is a manufacturer of plastic ball bearings and related products. The company's extensive product line includes deep-groove ball bearings, thrust ball bearings, angular-contact ball bearings, bushings, and pillow blocks (bearing units). These products are used as parts and components by numerous original equipment manufacturers and feature water resistance, chemical resistance, and non-magnetic properties. The company serves markets that include home appliances, consumer products, industrial equipment, medical, and automotive, among others.
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DEMY Lager GmbH
Ball Bearing
Manufacturer Overview
DEMY Lager GmbH is a custom manufacturer of ball and roller bearings that was established in 1998 in Hamburg, Germany. The company is equipped to produce a range of industrial bearings to client specifications. These include angular contact ball bearings, deep groove ball bearings, and cylindrical ball bearings. Its capabilities also allow for the production of more specialized models, such as thrust ball bearings and needle roller bearings. The company chiefly serves clients in the aerospace, industrial machinery manufacturing, and energy industries.
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TOK, inc
Ball Bearings
Manufacturer Overview
TOK, Inc. is based in Tokyo, Japan, and is a manufacturer of plastic bearings and related products originally founded in 1938 as TOK Bearing Co. Ltd before rebranding in 2017. The company manufactures plastic bearings for applications requiring smooth and noiseless rotation, such as in the production of furniture or office equipment. It also offers dampers for motion control, clutches for transmission or power control, and geared motors for speed or torque control. The company’s current manufacturing and distribution operations were established following the merger of TOK Seiko Co. Ltd and Yoshikawa Seisakusho Co. Ltd in 1986.
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CPM S.p.A
CUSTOMISED BEARINGS
Manufacturer Overview
CPM S.p.A is an Italian specialized medium- as well as high-series bearings manufacturer that was established in 1967 and is located in Nova Milanese, Lombardy. The company’s product lineup includes roller and needle bearings for high-speed or high load applications, as well as standard ball bearings for use in robotics, automation, and power transmission. It also offers precision rings for performance applications, along with custom design, engineering, and manufacturing services for unique projects. The company chiefly serves its clients in Italy’s robotics and automation, hydraulic motors, and power transmission sectors.
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TPI bearings
Ball bearing
Manufacturer Overview
TPI Bearings (Tung Pei Industrial Co., Ltd), established in 1966 and based in Taiwan, is a manufacturer of custom design bearings. The company offers various products, such as deep groove ball bearings, cross roller bearings, fluid dynamic bearings, and angular contact ball bearings. The company’s products are used in different industries, such as machine tools, motorcycles, automotive, electrical, and IT. The company uses special treatment to process bearings for car transmission applications. The company keeps developing heat recycling, solar, wind, and ORC systems.
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STC-Steyr Wälzlager Deutschland GmbH
BALL BEARINGS
Manufacturer Overview
STC-Steyr Wälzlager Deutschland GmbH is based in Berlin, Germany, and is a manufacturer of rolling bearings established in 2009 as a subsidiary of the Austrian company STC-Steyr Wälzlager GmbH. The company produces various ball, roller, and application-specific bearings products. These include spherical as well as needle roller bearings, angular contact ball bearings, and split-bearings for conveyor systems. Aside from its products, the company also offers engineering and customization services for client valve, green energy equipment, conveyor system, and crane manufacturers.
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BEA INGRANAGGI SPA
Bearings
Manufacturer Overview
Bea Ingranaggi SPA, established in 1960 and headquartered in Cavaria Con Premezzo, Italy, is a manufacturer of standard and special products. The company offers a wide range of products, including chain transmission, worm gears, belt drive, and chain drive. It also offers couplings, clamp elements, pulleys, gears, and electric motors. Its worm gear can transmit power at a right angle, making it useful in tight spaces. The company serves a range of industries, including automotive, mechanical engineering, and agriculture.
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norelem Normelemente GmbH & Co. KG
Deep groove ball bearing
Manufacturer Overview
Normelemente KG, established in 1958 and based in Markgroningen, Baden-Wuerttemberg, is a German manufacturer and supplier that specializes in standard parts and machine components. Norelem offers an extensive catalog of more than 70,000 products, catering to the needs of engineers and designers in various projects. Their product range includes clamping technology, measuring and testing components, electromechanics, systems and components for machine and plant construction, and material handling and transport solutions. These products find applications in diverse engineering fields, such as automotive, aerospace, machinery, and robotics sectors.
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LYC Bearing Corporation
Deep Groove Ball Bearings
Manufacturer Overview
LYC Bearing Corporation, founded in 1954 and headquartered in Luoyang, China, stands as a manufacturer of bearings with a vast product catalog comprising over 10,000 variations. The company's product lineup spans nine distinct categories, offering solutions such as ball bearings, axial ball bearings, spherical self-aligning roller bearings, cylindrical roller thrust bearings, and conical self-aligning bearings. These bearings cater to diverse sectors, including wind energy, aerospace, automotive, and mining. The company maintains certifications like ISO 9001, ISO 14001, OHSAS18001, TS16949, as well as AS9100B, and AAR M-1003.
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NKE Austria GmbH
Standard Bearings
Manufacturer Overview
NKE Austria GmbH is based in Steyr, Austria, and is a premium bearings manufacturer that was established in 1996 before becoming a part of the Fersa group of companies in 2016. The company mainly produces rolling bearings for custom and heavy duty industrial applications. These include bearings for industrial gearboxes, bearings for rail or freight operations, and bearings for conveyor belts. It also offers inch-sized bearings designed to support heavy loads and reduce friction. The company chiefly serves clients in Europe’s heavy industry, sustainable energy, and railway mass transit industry.
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JESA BEARING SOLUTIONS
Miniature ball bearings
Manufacturer Overview
Jesa Bearing Solutions, established in 1969, and based in Villars-sur-Glane, Switzerland, is a manufacturer of bearings and mechatronic units. The company's catalog includes products custom, miniature, overnolded, standard and ball bearings made using cutting-edge technology like Steenox technology. The products are applied in medical, hospitals, automotive manufacturing, consumer goods and building industries. Consequently, the company manufactures bearings tailored to the applications of the customer. The company also has 2 technologies to protect the bearings from corrosion namely Coating Din 50 961 and Jesatect.
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NINGBO ZHENHAI BOOS BEARING FACTORY
Full type ball bearings
Manufacturer Overview
Ningbo Boos Bearing Machinery Co. Ltd. is a Chinese ISO 9001 manufacturer of industrial use bearings that was founded in 1994 and is based in Ningbo City, Zhejiang. Under the brand name BOOS, the company produces roller, guide, and non-standard custom bearings. These include various guide rollers, outer arc rollers, and full ball bearing components. Aside from its products, the company offers design, technical support, and consultation services for its customers in the automotive, laser manufacturing, and fitness industries.
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Schmeing GmbH & Co. KG
Ball bearings with Z-shields
Manufacturer Overview
Schmeing GmbH & Co. KG is a German gauge parts tufting products and components manufacturer that was originally established in 1952 before its acquisition by Groz-Beckert in 2010. The company’s product lineup mainly consists of tufting tools and components for producing textile surfaces such as astroturf, carpets, or automotive interiors. These include reed fingers, knife blocks, and needles which can be customized to meet client specifications or use cases. The company chiefly serves clients in the automotive and textiles industries, including companies such as Mohawk and Shaw.
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RODAMIENTOS EDER S.L.
THRUST BEARINGS
Manufacturer Overview
Rodamientos Eder S.L. is a custom manufacturer of industrial bearings and sliding systems that was established in Bergara, Spain in 1976. The company primarily produces needle, roller, thrust, linear, and semi-precision ball bearings according to customer specifications. It also offers bushings, sliding systems, rod ends, and spherical plain bearings, along with metal parts turning, assembly, and technical support services. The company chiefly serves its clients in the automotive, agricultural and construction industries, including companies such as John Deere and Leroy Merlin.
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National Engineering Industries Ltd
Ball Bearings
Manufacturer Overview
NEI Ltd., formed in 1946 and located in Jaipur, India, is a manufacturer of various types of bearings and the like. The company provides the market with ball bearings, cylinder roller bearings, and needle roller bearings. It also crafts railway bearings, spherical roller bearings, taper roller bearings, and special products. A ball bearing uses balls to maintain separation between its moving parts and serves the purpose of reducing rotational friction while supporting both radial and axial loads.
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Schaeffler Japan Co., Ltd.
Ball Bearing
Manufacturer Overview
Schaeffler Japan Co., Ltd., founded in 1955, headquartered in Yokohama, Japan, is a subsidiary of Schaeffler Group, a German manufacturer and supplier of precision components and systems for automotive and industrial applications. The company offers a wide range of products and services, including bearings, precision components, and systems for engines, transmissions, and chassis applications. The company’s products are utilized in various industries, ensuring the upmost performance. The company also offers a range of customer services, including technical assistance, product consulting, and after-sales support.
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GMB CORPORATION
single ball bearing
Manufacturer Overview
GMB Corporation, established in Japan, in 1943, is a manufacturer engaged in auto parts for the global the global automotive industry. The company's product range includes engine drive systems, transmission parts, drive line components, cooling systems, and electronic water pumps. In 1976 the company established the subsidiary GMB Universal Joints Inc. in the USA. In 1988, GMB Universal Joints Inc. and GMB Universal Joints (West) Inc. merged and had a new company name - GMB North America Inc.
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NSK Micro Precision Co., LTD.
Bearings
Manufacturer Overview
NSK Micro Precision Co., LTD. was founded in 1949 and is a manufacturer of bearings, unit products, and linear motion products based in Chiyoda, Tokyo, Japan. The company produces various products including high speed dental bearing, deep groove ball bearings, traction drive, support unit croxport, and fulride. The products have been used in various application such as automatic ticket gates, measuring instruments, vending machines, conveying equipments, and vacuum cleaners. The company has obtained various certifications such as ISO 9002, ISO 14001, IATF16949, and ISO45001.
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NACHI-FUJIKOSHI CORP.
Deep Groove Ball Bearings
Manufacturer Overview
NACHI-FUJIKOSHI CORP. is a Japanese manufacturer of industrial machinery and tools, such as bearings, hydraulic equipment, robots, and cutting tools. They also provide services such as machine maintenance and repair. The company's products are used in automotive, aerospace, construction, and electronics. One of NACHI-FUJIKOSHI's renowned products is their robotic arm, the "MZR series," which is designed for precision assembly and inspection tasks in industries. They received several awards for their technological advancements and contributions to the industry, including the 2021 Japan Society of Mechanical Engineers Medal for new hydraulic equipment technology and the 2020 Nikkan Kogyo Shimbun Grand Technology Award.
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JTEKT Corporation
Ball Bearing
Manufacturer Overview
JTEKT was born from the merger of bearing maker Koyo Seiko and machine tool maker Toyoda Machine Works. JTEKT focuses on environmental sustainability to create automotive-specific components as well as industry-agnostic components including sensors, gears, displays, storage devices, and hydraulic units. JTEKT also creates and designs machine tools and equipment necessary for machine production. JTEKT is also developing "internet of everything" (IoE) solutions for modern industry.
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NSK Ltd.
Ball Bearings
Manufacturer Overview
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.
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SKF
Ball Bearing
Manufacturer Overview
SKF UK is the British division of SKF, originally founded in 1907 and headquartered in Gothenburg, Sweden. SKF designs, develops, and manufacturers bearings, seals, lubrication systems, and services worldwide, with industrial and automotive segments, providing solutions for industries including aerospace, agriculture, transportation, food and beverage, general machinery, material handling, mining, energy, paper, and wind energy. SKF UK offers rolling bearings, mounted bearings, automotive seals, lubrication management, vehicle aftermarket services, waste electric products, and electronic equipment products as well as services including maintenance, remanufacturing, customization, and training.
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Waukesha Bearings
Bearings
Manufacturer Overview
Waukesha Bearings, established in 1946 and headquartered in Pewaukee, WI, United States, is a manufacturer of engineered fluid film bearings and active magnetic bearing systems. The company's solutions include Engineered Magnetic Bearing Systems, horizontal bearing assemblies, and engineered damping devices used on rotating equipment to reduce vibrations and prevent damage to the rotor. These products are used in compressors, turbines, and gear boxes. It serves industries that include power generation, oil and gas, and marine. It became an operating company of Dover in 1977 and is part of Dover Precision Components.
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Rotek, Inc.
Slewing Bearings
Manufacturer Overview
Rotek Incorporated, a ThyssenKrupp AG company established in 1962 with headquarters in the USA, is a manufacturer of slewing bearings and slewing rings. The company's product line includes light-duty slewing bearings, single-row ball slewing bearings, double-row ball slewing bearings, and seamless forged rings made of high-alloyed steel and non-ferrous metals. Its products are used in mechanical engineering, in harbor cranes, ship deck cranes, truck cranes, and construction cranes, among many other applications.
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Schaeffler Group USA
Radial Super Precision Bearings
Manufacturer Overview
Schaeffler, established in 1946, is headquartered in Fort Mill, South Carolina, USA, and is a manufacturer and supplier of precision components and systems for the automotive and industrial sectors. The company's product portfolio encompasses a wide range of bearings, linear guidance systems, engine components, and precision machinery. These components are crucial for ensuring the smooth and efficient operation in various machinery and equipment. Schaeffler's products find applications in diverse industries, including automotive, aerospace, and renewable energy. the company aims to provide advanced solutions that enhance performance and efficiency while reducing environmental impact.
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Ewellix
Linear ball bearing
Manufacturer Overview
Ewellix is based in Göteborg, Sweden, and is a manufacturer of linear motion and actuation solutions originally founded in 1968 as SKF Motion Technologies before being acquired by Triton Partners in 2018. The company’s products include ball and roller screws, lifting columns, and linear guides. These are mainly used by clients in the medical device production, automated assembly design, and mobile machinery markets. The company also offers training events, tool guides, and machine performance optimization software.
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NSK Americas, Inc.
Deep Groove Ball Bearings
Manufacturer Overview
NSK Americas, Inc., founded in 1973 with headquarters in the USA and facilities worldwide, is a global manufacturer of bearings, automotive components, and precision machinery. The company's product line includes numerous bearings, direct-drive motors, cartesian robots, automotive wheel hub units, and steering systems. NSK's products are used in various manufacturing industries for optimized production and automation, including automotive, chemical processing, construction, steel, and consumer product manufacturing markets. An example is the company's Monocarriers MCH Series, which features high-rigidity rails used for cantilever beams and other factory automation applications.
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Linqing Splendor Bearing Co., Ltd.
BALL BEARINGS
Manufacturer Overview
Linqing Splendor Bearing Co. Ltd. is a manufacturer of bearings for industrial processes established in 1986 in Linqing, China. The company offers tapered roller bearings for heavy loads such as in car hubs, and spherical roller bearings for accommodating radial as well as heavy axial loads in more than one direction. It also offers deep groove ball bearings designed for versatility in standard industrial applications. The company is ISO 9001-certified, and chiefly serves client manufacturers of construction equipment, industrial machinery, and conveyor systems.
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Silverthin Bearing Group of Mechatronics, Inc.
THIN SECTION BEARINGS
Manufacturer Overview
Silverthin Bearing Group, based in Preston, Washington State, is an ISO 1900-certified manufacturer of large-diameter thin-section ball, slewing ring, and custom bearings. The company manufactures its bearings in the United States, including both sealed and unsealed bearings, and achieves up to 37 inches in diameter. The thin-section bearings include inch, metric, and specialty options such as ceramic hybrid and specialty coated bearings, while slewing ring bearings include flanged, rectangular high-capacity, and pinions. The company is a group within the Mechatronics Corporation and also offers services such as bearing analysis, customization of bearings or assemblies, and bearing lubrication.
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BNB INT Co., Ltd.
Bearing
Manufacturer Overview
BNB Int Co. Ltd. is a manufacturer of bearings and motors that was established in Bucheon-si, Gyeonggi-do, Korea, in 1990. The company’s products include ball bearings and related products, such as ball and spring plungers and ball transfer units for conveyor systems or robots. It also offers various motors for industrial applications, including stepper motors and DC motors, as well as motor parts for repair such as rotary dampers. The company’s products are mainly used by its clients in the semiconductor, automotive, and rail industries.
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FYH .INC.
Ball bearing inserts
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TGB GROUP TECHNOLOGIES SL.
Bearings
Manufacturer Overview
TGB GROUP TECHNOLOGIES SL, founded in 1992 and based in Barcelona, Spain, is a manufacturer of precision parts for motion solutions. The company offers an extensive product portfolio, including multi-drive vertical systems, linear motion systems, and stainless steel pillow blocks. These products find applications in providing the power necessary to move heavy loads, offering rotational forces for excavators to handle heavy loads, and providing precise control and automation in various industrial settings.
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W.M. Berg
BALL BEARINGS
Manufacturer Overview
W M Berg, founded in 1967 and based in Cudahy, Wisconsin, is a manufacturer and supplier of precision industrial parts. The company delivers ISO 9001:2015 certified products and services, including assemblies, bearings, belts & chains, couplings & shafts, gears, fasteners & hardware, pulleys & sprockets and more. W M Berg provides designing, developing, manufacturing and testing facilities to its clients in the aerospace, medical and motion control industries. Its distributors include Applied Industrial Technology and Motion Industries.
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EBI Bearings Co., Ltd
Ball Bearings
Manufacturer Overview
EBI Bearings Co. Ltd is a Chinese ISO 9001 certified manufacturer of various automotive bearings founded in 1999 and headquartered in Ningbo, Zhejiang. The company produces automotive, industrial, and wheel bearings, as well as related automotive parts and wheel hub units. These include tensioners, clutch release bearings, tapered as well as cylindrical roller bearings, and suspensions. Aside from its products, the company also offers engineering and production of custom bearings for clients with unique project specifications.
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KINEX BEARINGS, a.s.
Rolling bearings
Manufacturer Overview
KINEX BEARINGS, a.s. is based in Bytca, Slovakia, and is a manufacturer of rolling bearings that was established in 2005 following the merger of ZVL SLOVAKIA and KLF-ZVL. The company primarily produces standard as well as special rolling bearings commonly used in the automotive, rail, agriculture, and textile industries. It also offers bearing accessories such as locknuts, washers, sleeves, and housings, along with custom manufacturing and technical support services. The company is a subsidiary of the CK Birla Group, and has production facilities in Slovakia as well as the United Kingdom.
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NACHI EUROPE GmbH
Deep-Groove Ball Bearings
Manufacturer Overview
NACHI EUROPE GmbH founded in Krefeld, Germany, in 1967, is a manufacturer of automotive components and machine-building tools. Products offered by the company are bearings, hydraulic components, cutting tools, and industrial robots. Its broaching tools for root geometries are used in aircraft construction. The company is a subsidiary of NACHI-FUJIKOSHI Japan. Its products are ISO-9001 and IATF certified. It has 80 employees who are responsible for the sales and after-market of products in Europe.
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National Precision Bearing Group of Mechatronics, Inc.
BALL BEARINGS
Manufacturer Overview
National Precision Bearing Group of Mechatronics, Inc. established in 1979 and based in Preston, Washington, USA, is an AS9100/ISO9001-certified manufacturer and supplier of bearings and motion-related products. The company's product range includes ball bearings, miniature bearings, bushings, airframe control bearings, and spherical plain bearings. These products play a crucial role in facilitating motion and reducing friction, providing services to industries such as aerospace, industrial, medical and dental, precision, and defense. The company offers services such as cleaning and lube facilities, bearing analysis, quality/ISO assessment, packaging, and stocking programs.
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KITANIHONSEIKI CO.,LTD.
Full-complement ball bearing
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goBILDA
Ball Bearings
Manufacturer Overview
goBILDA is a manufacturer and supplier based in Winfield, Kansas, United States, specializing in robot building systems and components. The company develops a grid-based building system for engineers, artists, and students. It also operates an online store offering products to participate in FIRST Tech Challenge (FTC), a robotics competition for students from grades 7 to 12. These offerings are categorized into structural elements for foundational frameworks, motion elements such as motors and wheels, as well as electronic elements. Other product categories are hardware elements such as screws and springs, various kits like FTC and linear motion kits, as well as merchandise.
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PEER Bearing Company
Ball Bearing
Manufacturer Overview
PEER Bearing Company is a manufacturer and supplier of roller and ball bearings founded in 1941 and based in Waukegan, Illinois. The company was acquired by AB Svenska Kullagerfabriken (SKF) in 2008 but continues to operate independently within the SKF Group as one of its North American subsidiaries. The company produces various standard and specialty bearings, including deep groove and miniature ball bearings, as well as precision electric motor and tapered roller bearings. These supply clients in agriculture, automotive, industrial piping, and construction.
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NTN BEARING CORPORATION OF AMERICA
Ball Bearing
Manufacturer Overview
NTN Bearings began in 1918 in Kuwana, Mie, Japan, and is now headquartered in Osaka. The company is a manufacturer of bearings, velocity joints, and precision equipment, as well as a maintenance and service provider. The company serves the aerospace, automotive, construction, wind energy, and infrastructure industries. The company operates via BCA Bearings, Bower Heavy Duty Bearings, and NTN SNR brand of velocity joints, linear modules, distribution rollers, and suspension parts. Other components the company manufactures include linear motion, flanged discs, and condition monitoring equipment.
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TOK America, Inc.
Ball Bearing
Manufacturer Overview
TOK America Inc., established in 2016 in the USA, is a manufacturer of mechanical and motion control components and parts for commercial and industrial clients. The company's product line includes ball bearings, one-way clutches, rotary dampers, torque limiters, and guides used in furniture, electrical appliances, home appliances, office equipment, and medical devices. TOK America specializes in the use of stainless steel, steel, ceramic, polyacetal, polyethylene, polyetheretherketone, and PVDF (polyvinylidene fluoride). The company also provides custom product design, testing, and production services.
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American Roller Bearing Company
Ball Bearing
Manufacturer Overview
American Roller bearing Company is headquartered in Hickory, North Carolina and is a manufacturer of heavy duty industrial class bearings that are used in various industries in the US and around the world. The company’s capabilities include maximum manufacturing diameters of 84 inches for ball bearings, cylindrical, spherical, custom, and tapered roller bearings in both radial and thrust configurations. The company’s service capabilities include bearing modification, service engineering, employee training, bearing repair & reconditioning, and engineering design services.
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STR Industries, Inc.
Ball Bearing
Manufacturer Overview
STR Industries, Inc. is a manufacturer of industrial balls that was founded in 1972 and is headquartered in Centereach, New York. Their product line encompasses bearing steel balls, which are fabricated from low-alloy hardened chromium steel, and carbon steel balls used in furniture items, sliding rails, and welding appliances. They also manufacture balls made of glass, plastic, and ceramic for use in everything from decor to grinding media and burnishing media for metal polishing and mass finishing. The company is TS 16949 certified, which is the auto industry standard and higher than ISO 9001.
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WD Bearings
Ball Bearing
Manufacturer Overview
WD Bearings, founded in 1999, is a manufacturer of bearings, including cylindrical rollers, spherical & tapered rollers, deep grove balls, angular contact balls, and combination bearings used in pump & compressors, gearbox, and machinery in the agricultural, construction, electric motor, and material handling industries. The Indianapolis, Indiana, company is ISO 9001, ISO 14001, and IATF 16949 certified and provides services like flexible manufacturing, product validation, customized solutions, limitless design modifications, and low MOQ capabilities.
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BOWMAN International
WM1 & WM3 Ball Bearings
Company Overview
BOWMAN International, founded in 1974 and located in the Thames Valley, UK, is a manufacturer and supplier of plain and bespoke bearings. The company’s products are needle rollers, ball bearings, acetal washers, precision shafts, and sintered components. These products are used in automotive, construction, aerospace, lubrication, and manufacturing industries. It offers technical support, particular parts, testing, inspection, and stock holding services. The company holds BS EN 9001-2015 certification and is a member of EPTDA, BEARING Net, and Bearing Specialists Association.
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ROLLAX GmbH & Co. KG
THRUST-BALL BEARING
Company Overview
ROLLAX GmbH & Co. KG, founded in 1972 and headquartered in Bad Salzuflen, Germany, is a manufacturer and supplier of automotive products. The company mainly provides custom-designed systems and system components in the area of ball bearing technology and other mechanics. Its range of bearings includes suspension strut bearings, steering bearings and a whole lineup for e-mobility and autonomous driving. It also provides motion mechanism solutions such as pins, sleeves and seat height adjusters. The company's quality management system is IATF 16949 certified for automotive standards.
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YUYAO BOTE BEARING CO., LTD
Ball Bearing
Company Overview
YUYAO BOTE BEARING CO. LTD is a Chinese manufacturer and supplier of ball bearings and related products that was established in Ningbo, Zhejiang in 2018. The company primarily produces ball bearing races for adding durability and precision to ball bearings, as well as deep groove ball bearings for use in electric motors, air conditioners or treadmill parts. It also offers custom manufacturing services for ball bearings tailored to client specifications or use cases. The company’s products and services are used mainly by clients in the HVAC, electric appliances, and fitness equipment manufacturing sectors.
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Roller Industrial S.L.
ECONOMICAL BEARINGS
Company Overview
Roller Industrial S.A., established in 1948 and located in Bilbao, Spain, is a manufacturer and distributor of various types of industrial products and custom-made solutions. The company produces carriages with ball recirculation systems, bearings, bearing units and balls, roller chains, and sprockets. It also offers ball screws, split-bearing assemblies, and linear movement and industrial automation systems. It has over 4,000 references to cater to its customers’ every need. It engages in international trade in more or less 40 countries.
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Ferrovac AG
Ball Bearings
Company Overview
Ferrovac AG, a company established in 1996, based in Zurich, Switzerland, is a manufacturer and supplier of ultra-high vacuum technology and related products. The company provides various products such as wobble stick manipulators, sample transfer systems, vacuum chambers, feedthroughs, valves, and others. These products are designed to enable dependable loading, transferring and manipulating samples inside UHV multi chamber systems. The products are used for various applications such as surface science, nanotechnology, and scanning probe microscopy. It is a spin-off company of the Swiss Federal Institute of Technology (ETHZ) in Zurich and is loyal to excellence and customer satisfaction.
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Schaeffler Technologies AG & Co. KG
Ball Bearings
Company Overview
Schaeffler Group, founded in 1946 in Germany, is a manufacturer and supplier of precision-engineered components and systems for automotive and industrial applications. The company's product portfolio encompasses a wide range of solutions, including high-precision bearings, rolling and plain bearings, linear technology, and engine components. These products find applications in various industries, such as automotive, aerospace, industrial machinery, and renewable energy. The company continuous to develop advanced technologies that improve efficiency, sustainability, and performance across different sectors, remains a key player in shaping the future of mobility and industries.
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Unitec S.r.l.
Special ball bearings
Company Overview
Unitec S.r.l. is an Italian precision bearings manufacturer and distributor that was established in Bologna in 1989 following the merger of the companies Unitec and Cuscinetti. The company’s product lineup includes combined bearings for handling systems or lifting equipment, cylindrical roller bearings for high-speed applications, and slewing bearings for oscillating or rotational movement. It also offers specialized bearings for unique client projects, as well as testing and logistics services. The company chiefly serves clients in Italy’s aerospace, automotive, and machine tools manufacturing industries.
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HASCO
Grooved ball bearing
Company Overview
HASCO, founded in 1924 with headquarters in Germany, is a manufacturer, distributor, and supplier of modular standard mold making equipment, ready-to-mount system components, and tools. The company's product line includes mold steel from European suppliers, machined plates, guiding elements, tool components, and measuring technology. The company also provides the HASCO SET of standard engineering tools and offline software for designers of molds, which includes a library of more than 100,000 mold units.
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MICHAUD CHAILLY
Bearings
Company Overview
Michaud Chailly, founded in 1923 and headquartered in Saint-Priest, France, is a manufacturer of mechanical transmission components and is ISO 9001 certified. Its products include bearings, sealing rings, torque limiters, lubrication systems, and fixation components used in quarries, maintenance, food processing, and heavy industries, among others. The company has 22 facilities around France and provides technical catalogs, including DVDs and CAD drawings, to assist customers in decision-making. It also works with several suppliers, including Tricoflex, Festo, Metabo, Blickle, and Exsto.
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Seiko Inn Sur
Miniature Ball Bearing
Company Overview
Seiko Inn Sur was established in 1937 and headquartered in Chiba-shi, Japan is a manufacturer of electronic components, mechanical precision parts and printing devices. The company boasts an extensive and diversified product portfolio including miniature ball bearings, thermal printers, superior performance Co-Ni alloy products, and rare earth magnets among others. These products span a wide spectrum of industries and sectors including commercial printing companies, healthcare facilities, automotive, household appliances, and in the production of musical instrument accessories.
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P.T. International
Ball Bearing
Company Overview
P.T. International, also known as PTI, was founded in 1994 and is headquartered in Charlotte, North Carolina. PTI is a distributor of European metric and American standard industrial power transmission products, serving the food/beverage, wood products, steel, automotive, and other industries. PTI’s 3 product segments are bearings, power transmission components, and linear products. PTI also offers value-added services including bearing forensics, private branding & custom labeling, custom projects, and new product designing. PTI is ISO 9001 certified.
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Motion Industries, Inc.
Ball Bearing
Company Overview
MiMotion was founded in 1946 in Birmingham, Alabama and today operates under Genuine Parts Company. The company operates as a distributor and supplier of custom parts for both maintenance repair and operating replacement part market and the OEM market. The company’s product line includes many types of products including abrasives, chemicals & lubricants, hand & power tools, hose & fittings, and process pumps & equipment. The company also provides maintenance repair and operating replacement parts as well as OEM parts ensuring compatibility with existing customer operations.
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Princess Auto Ltd.
Ball Bearings
Company Overview
Princess Auto Ltd., founded in 1933 and based in Winnipeg, Canada, is a supplier of an assortment of tools and equipment with over 50 stores across Canada. In 1977, it opened its first store in Edmonton, Alberta, and became a retailer. The company serves several workers, including inventors, farmers, and tradespeople and stocks products such as outdoor power equipment, hand tools, and hydraulics. It sells items from several brands, such as Dealer’s Choice, Braber Equipment, and King Canada, and it also has a foundation that provides financial assistance to trades students enrolled at Canadian colleges.
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medias
Insert Ball Bearings
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Thin Section Bearings of America
ARO STYLE
Company Overview
Thin Section Bearings of America, an American company located in San Clemente, California, is a manufacturer and supplier of thin section bearings. The company's product portfolio includes angular contact bearings, deep groove bearings, and 4-point contact bearings. These products find application in various industries, including the renewable energy sector, semiconductor manufacturing, and robotics and automation. The company offers services including custom bearing solutions, technical support, and detailed product catalogs. The company sells its products globally to various countries including Egypt, the United Kingdom, and Japan.
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Miller Bearing Company, Inc.
Bearings
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JTEKT Corporation.
Bearings
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KML Bearing and Equipment Ltd.
Miniature ball bearings Open type
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Qingdao Flow Group
Deep groove ball bearing
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UPEC Industrial Group
BEARINGS HARP GENERAL INDUSTRIAL
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ITAFRAN
DEEP GROOVE BALL BEARINGS
Distributor Overview
Itafran, located in Rhone, France, is a supplier of a broad collection of mechanical transmission components. The company procures motor brackets, cylindrical bushings, deep groove ball bearings, cylindrical bearing rollers, and track rollers. It also sources classic toothed belts, imperial profiles, heavy-duty conveyor chains, and clamping rings. A motor bracket is specifically used to support the motor and dampen the shocks due to the vibrations induced by the operation of the engine. It manages a close relationship with 1,600 customers, mainly located in France and neighboring countries.
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KG International FZCO
Bearings & Housings
Distributor Overview
KG International FZCO is a distributor of parts and components for vehicle systems and industrial machinery established in 1968 and based in Dubai, United Arab Emirates. The company offers automotive parts including navigation and drive monitoring modules, industrial aftermarket parts for industrial machinery. It also offers industrial bearings for linear or rotational movement, and various lubricants and greases. The company operates internationally, and mainly markets to clients in the automotive and industrial manufacturing sectors.
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Bearing Distributors, Inc.
Ball Bearing
Distributor Overview
Bearing Distributors and Bearing Distributors & Drives have been family owned and operated since 1953 and are headquartered in Columbia, South Carolina. Bearing Distributors is a distributor of bearings, power transmission components, electric motors, and other parts from companies such as ABB, Bondhus, and American Pulley. The company has additional product segments including Industrial HVAC, Material Handling, Power Transmission Equipment, and Tools. The company offers services including branch inventory, plant surveys, vendor-managed inventory, onsite factory training, and repair services.
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BDI
Ball Bearing
Distributor Overview
BDI Exppress was established in 1935 and is headquartered in Cleveland, Ohio. BDI develops and deploys custom distribution and supply chain solutions for customers across Asia, Europe, and North America. BDI serves multiple industries including automotive, primary metal, food processing, public utilities, pulp and paper, mining, material handling, bearings, mechanical power transmission, electrical power transmission and motion control, linear motion, pneumatic and hydraulic fluid power, industrial, safety, and material handling.
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Ball Bearing Manufacturer Ranking
*Including some distributors, etc.Ranking as of April 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | SKF |
9.7%
|
| 2 | NMB Technologies Corporation |
6.5%
|
| 3 | TOK America, Inc. |
6.5%
|
| 4 | National Precision Bearing Group of Mechatronics, Inc. |
3.2%
|
| 5 | Precision Ball Specialties Inc. |
3.2%
|
| 6 | W.M. Berg |
3.2%
|
| 7 | New Hampshire Ball Bearings, Inc. |
3.2%
|
| 8 | GMN Bearing USA |
3.2%
|
| 9 | KMS Bearings, Inc. |
3.2%
|
| 10 | Rotek, Inc. |
3.2%
|
Derivation Method
The ranking is calculated based on the click share within the ball bearing page as of April 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
- MinebeaMitsumi Inc.: 85,954
- JTEKT Corporation: 46,053
- NSK Ltd.: 30,577
Newly Established Company
- Regal Rexnord Corporation: 2021 (3 years ago)
- WestCoast Products & Design LLC: 2011 (13 years ago)
- NINGBO ZHENHAI BOOS BEARING FACTORY: 2008 (16 years ago)
Company with a History
- Schmeing GmbH & Co. KG: 1852 (172 years ago)
- Auburn Bearing & Manufacturing: 1898 (126 years ago)
- Huyett: 1899 (125 years ago)
Ball Bearing Manufacturers in United States
*Including some distributors, etc.
- Gardner Spring, Inc.
- Precision Ball Specialties Inc.
- Rockford Ball Screw Co.
- Huyett
- Schaeffler Group USA Inc.
- AST Bearings
- RBC Bearings Incorporated
- Rexnord
- Aetna Bearing Company
- Boston Gear
- Schatz Bearing Corp.
- KMS Bearings, Inc.
- GMN Bearing USA
- igus, inc.
- NMB Technologies Corporation
- NACHI AMERICA
- New Hampshire Ball Bearings, Inc.
- McNeil Industries
- Action Bearing
- Regal Rexnord Corporation
- AMI Bearings, Inc.
- Climax Metal Products Company
- Trew Industrial Wheels, Inc.
- Component Hardware Group, Inc.
- 3 AXIS Development, Inc.
- Roller Bearing Company Inc.
- Stock Drive Products/Sterling Instrument - SDP/SI
- TIMKEN
- SPB USA, L.L.C.
- NSK Americas
- PIB Bearing, Inc.
- Accurate Bushing Co., Inc.
- Alpine Bearing Co.
- Boca Bearing Company
- Scheerer Bearing Corporation
- Auburn Bearing & Manufacturing
- Bearings & Industrial Supply Co., Inc.
- Reid Supply
- National Museum of American History
- Quality Bearings & Components - QBC
- VXB Ball Bearings.
- WestCoast Products & Design LLC
- Wepon Bearing, Inc.
- Emerson Bearing
Global Distribution of Ball Bearing Manufacturers by Country
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
United States of America
|
44 | 50.6% |
China
|
13 | 14.9% |
Japan
|
9 | 10.3% |
Germany
|
7 | 8.0% |
Switzerland
|
3 | 3.4% |
Spain
|
3 | 3.4% |
Italy
|
2 | 2.3% |
Taiwan
|
1 | 1.1% |
Austria
|
1 | 1.1% |
India
|
1 | 1.1% |
Sweden
|
1 | 1.1% |
United Kingdom
|
1 | 1.1% |
France
|
1 | 1.1% |
