43 Angular Contact Ball Bearing Manufacturers in 2024
This section provides an overview for angular contact ball bearings as well as their applications and principles. Also, please take a look at the list of 43 angular contact ball bearing manufacturers and their company rankings. Here are the top-ranked angular contact ball bearing companies as of November, 2024: 1.GMT Global Inc., 2.Wuxi Spark Bearings Co.,Ltd Co., Ltd, 3.Ningbo Sanya Bearing Co., Ltd..
Table of Contents
- What Is an Angular Contact Ball Bearing?
An angular contact ball bearing has contact angles between the balls and the inner and outer rings.
Angular contact means that the line connecting the contact points between the inner ring and the balls and the contact points between the balls and the outer ring is not perpendicular to the axis of rotation (do not intersect at 90°). In a standard radial ball bearing, the line connecting the two points of contact between the inner and outer rings and the balls is perpendicular to the axis of rotation of the bearing.
Angular means angle and the contact angle permits radial loads (loads perpendicular to the axis) and axial loads (loads horizontal to the axis) in one direction up to a certain amount.
Uses of Angular Contact Ball Bearings
Angular contact ball bearings are used in hydraulic pumps, vertical pumps, compressors, elevator hoisting machines, belt conveyors, etc., because they can tolerate a certain amount of radial and axial loads in one direction.
Connecting two or more of them can support axial loads in both directions or even more axial loads in one direction. When two or more bearings are assembled, it is essential to determine the orientation of each bearing after carefully checking the load to be supported in each direction.
Principles of Angular Contact Ball Bearings
There are several types of bearings, which can be divided into rolling bearings and plain bearings. Rolling bearings are often used in cars and industrial machinery. Rolling bearings are mainly composed of the following three elements:
- Raceways (inner and outer rings in which balls and rollers roll)
- Rolling elements (balls or rollers that roll between the inner and outer rings)
- Retainer (the part that prevents rolling elements from colliding with each other or falling out of the raceway)
In addition, angular contact ball bearings have contact angles between the raceways and rolling elements. The larger this angle, the larger the allowable axial load. However, it is vital to select the proper angle, as this may require a reduction in rotation speed.
Other Information on Angular Contact Ball Bearings
- Contact Angle of Angular Contact Ball Bearings
The standard contact angles of angular contact ball bearings are 15°, 30°, and 40°, which are indicated by the symbols C, A, and B, respectively. The allowable axial load and allowable rotational speed vary depending on the size of the contact angle.
When used at high rotational speeds, a small contact angle is often selected, and when the axial load is large, a large contact angle is often selected. The contact angle also makes it possible to combine two angular contact ball bearings and apply a pressurizing force, improving rotational accuracy and rigidity.
- Pressurizing Angular Contact Ball Bearings
The amount of pressurization is determined by combining bearings in opposite directions and controlling the internal clearance. There are two types of combinations for pressurization: frontal and backward varieties, represented by the symbols "DF" and "DB." In addition, there is a parallel combination "DT" with opposing combinations.
Pressures are classified as "fine," "light," "medium," and "heavy" and should be selected according to the conditions of use. Each pressurization amount is determined by the bearing size and is described in the technical data of each manufacturer. When applying pressure, care should also be taken not to increase the pressure too much, for example, by slightly changing the dimensional tolerances of the parts to be installed.
If the pressurization is too large, rigidity will increase, but resistance to rotation will increase, which may cause problems such as increased heat generation or bearing deformation. There are several ways to apply pressure, but the constant-pressure and fixed-position methods are generally used.
- Constant pressure method
- This method uses a spring or other means to apply a constant force to the bearing, and the pressurization can be maintained constant even if the bearing wears out. However, the disadvantages are that the structure is complicated, and the calculation of the spring force is necessary.
- Fixed-position method
- A spacer is placed between the two bearings. The amount of pressurization is adjusted by controlling the thickness of the spacer. Although the amount of pressure applied changes as the bearings wear, this method is often used because of its simple structure.
Although pressurization is indispensable for the accurate use of angular contact ball bearings, it must be considered following the operating conditions when designing the bearings. Mounting parts must also be finished with high precision.
List of 43 Angular Contact Ball Bearing Manufacturers
*Including some distributors, etc.
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NOMA Bearing Corp.
Double Row Angular Contact
Manufacturer Overview
NOMA Bearing Corp. is a manufacturer of industrial bearings founded in 1973 and based in Gardena, California, USA. The company specializes in the production of bearings for the industrial sector, such as single row inch radial type bearings for standard applications, and double row angular contact bearings for accommodating combined radial and axial loads in both directions. It also offers internally self-aligning metric bearings for handling misalignment between shafts and housings in machinery. The company mainly serves clients in the mining, steel, and industrial processing sectors.
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Stock Drive Products/Sterling Instrument - SDP/SI
Angular Contact Ball Bearings
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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SAE Manufacturing Specialties Corp
Angular Contact Ball Bearings
Manufacturer Overview
Based in Bayville, NY, SAE Manufacturing Specialties Corp. is an ISO-certified supplier and manufacturer of industrial equipment, chemicals, components, ordinance, electronics, and systems for industries ranging from aerospace to high tech to law enforcement. Examples of product offerings include raw materials, chemicals, and lubricants for industrial purposes to finished products such as security helmets for law enforcement, and military ordnances. SAE also provides research and development as well as technical support for other companies in similar industries.
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Roller Bearing Company Inc.
Angular Contact Ball Bearings
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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Maedler North America
Angular Contact Ball Bearings
Manufacturer Overview
Mädler North America was founded in 2020 as the US-based subsidiary of Mädler which was founded in Berlin, Germany in 1882. Mädler specializes in manufacturing precision-made machine parts. Product lines include linear guides, bearings, bushes, bevel gears, worm wheels, castors and wheel systems, couplings, fastening elements, clutches, gear boxes, idlers, linear bearings, locking assemblies, machine mounts, elements for pneumatic machines various joints, rubber padding and dampers, splined shafts and hubs, sprockets, timing belts, spindles, adhesives, sealants, and other assorted accessories.
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Hartford Technologies, Inc.
Angular Contact Ball Bearings
Manufacturer Overview
Hartford Technologies was founded in 1926 in Hartford, Connecticut and is currently headquartered in the suburbs of Hartford in Rocky Hill. The ISO 9001 certified company is a manufacturer of custom bearings and assembly solutions for the automotive, agriculture, medical, and other industries. The company has four primary product categories: Custom Bearings & Components, Precision Balls, Bearing Parts, and Precision Pins, Shafts, and Rollers. The company’s manufacturing and service capabilities include prototype development, 3D modeling, technical support including inventor management, and quality control systems.
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Bishop-Wisecarver
Angular Contact Ball Bearings
Manufacturer Overview
Bishop-Wisecarver was founded in 1950 and operates in Pittsburg, California as a family-run business. The company is an AS9100D and ISO 9001-certified manufacturer of motion control guides components and accessories. The company’s product lines are Actuated Linear Guide Systems, Rotary Guide Systems, Signature Motion Linear Actuators, and Manual Linear Guide Systems. Services such as product selection tools and custom solutions are also available. Custom solutions include extruded profile guides to facilitate guide design, as well as specialty bearings.
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Aurora Bearing Co.
Angular Contact Ball Bearings
Manufacturer Overview
Aurora Bearing Co. is a Montgomery, Illinois-based manufacturer of mechanical bearings founded in 1971. The company produces various bearing configurations for clients in the automotive, aerospace and defense, construction, mining, and agriculture industries. The company specializes in manufacturing spherical bearings designed to accommodate oscillating movements, rod end bearings engineered to connect and maintain alignment throughout motion transfer processes, and journal bushings used to reduce friction, wear and tear under rotating shafts. Aurora Bearing Co. is certified to ISO 9001:2015 as well as AS9100:2016 standards and offers custom design and prototyping services to customers with demanding specifications.
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Action Bearing
Angular Contact Ball Bearings
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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Schaeffler Group USA Inc.
Angular Contact 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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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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GMN Bearing USA
Angular Contact 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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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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Boca Bearing Company
ANGULAR CONTACT BEARINGS
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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TPA Motion, LLC
Angular Contact Ball Bearings
Company Overview
TPA Motion was started in 2002 and based in Fort Mill, South Carolina. TPA Motion is now part of the Acuvi AB group of companies. Acuvi is a Swedish Technology company focusing on developing compact drive solutions for life science, medical, and industrial applications. TPA Motion is an ISO 9001:2015 certified manufacturer and distributor of motion and precision assemblies. TPA Motion has 2 main product segments, component products and engineered OEM solutions. Component products include rails, actuators, bearings, guides, and assemblies. Engineered OEM solutions include microplate robots, curved rail systems, special telescopic slides, and high temperature systems.
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Bearings & Industrial Supply Co., Inc.
Angular Contact Ball Bearings
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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NSK Americas
Angular Contact Ball 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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Wepon Bearing, Inc.
Angular Contact Ball Bearings
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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Global Bearing Imports
Angular Contact Ball Bearings
Distributor Overview
Global Bearings Import (GBI), based in Austell, Georgia, provides quality bearings and related products in the power transmission industry. Established in 1977, GBI offers ball bearings often used in aerospace, roller bearings, seals, and various other power transmission components. As part of an integrated family of companies under KS Supplies, GBI boasts exceptional customer service, technical expertise, and competitive pricing, making it a trusted partner for businesses seeking reliable and efficient solutions for their bearings needs.
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Emerson Bearing
Angular Contact Ball Bearings
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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Baker Bearing Company
Angular Contact Ball Bearings
Distributor Overview
Baker Bearing Company is a distributor of bearings based in Oregon since 1991. The company stocks various items from different manufacturing brands to further supply to its customers. The product listing includes flange units, pillow blocks, split housings, cam followers, and bearing seals. However, they excel in distributing popular as well as hard-to-find balls and bearings such as tapered roller, radial ball, cylindrical roller, spherical roller, and self-aligning ball bearings. There are also Angular contact ball bearings, needle roller bearings, and linear ball bearings and the industries served by Baker Bearing include agriculture, oilfields, industrial, automotive, and trucking
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Accent Bearings Co., Inc.
Angular Contact Ball Bearings
Distributor Overview
Accent Bearings Co. Inc. was established in 1993 and is a distributor for industrial bearings. Accent Bearings offers a full range of bearing-related parts including ball, cylindrical, radial, thrust, and standard, as well as CAM followers, rod ends, belts, sheaves, busings, bronze busings, bar stock, pulleys, chains, sprockets, gears, speed reducers, motors, clutches, brakes, couplings, shafts, shaft accessories, oil seals, gauges, retaining rings, air cylindeers, conveyor belts, and fluid power process control equipment.
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JTEKT Corporation
Angular Contact 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.
Angular Contact 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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GMT Global Inc.
Angular Contact Ball Bearings
Manufacturer Overview
GMT Global Inc. was founded in Taiwan in 1994. GMT initially started as a manufacturer and seller of precision mold components. In 2008, GMT expanded to optimize manufacturing procedures and improve machining technologies, so they developed automation components. The products offered by GMT are Ball Screws and Supports, Feeding Screws, Couplings, Slide Tables, Cross Roller Bearings, Automation, and Precision/Alignment Stages, Optical and Linear Motion Components, Motors, and Drives. These products are used in semiconductors and in the smartphone industry. GMT Global is CE and ISO 9001-2015 Certified.
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Manufacturer Overview
Luoyang E-FIND Precision Bearing Manufacturing Co. Ltd., a part of Henan Front Group, was established in 2004 and is a bearings manufacturer in Luoyang City, China. The company owns a brand named EFANT. The product portfolio comprises crossed cylindrical roller bearings and rotary table bearings from 20 mm to 2,000 mm diameter. The company also caters to OEM and ODM orders. Its products have been exported to worldwide customers from the United States, Russia, Korea, England, and Thailand.
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Luoyang Huigong Bearing Technology Co.,Ltd.
Angular Contact Ball Bearings
Manufacturer Overview
Luoyang Huigong Bearing Technology Co., Ltd. was founded in 1998 and is a manufacturer of standard and non-standard bearings in Luoyang City, China. The company offers its products under the trade name of CHG. Its products include thin sections, crossed roller, and deep groove ball bearings. These products are extensively used in industrial robots, aviation, defense, and medical equipment applications. The company has received over 20 utility model patents and is certified with ISO 9001.
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MBY Bearing
Angular Contact Ball Bearings
Manufacturer Overview
Established in 2001, and located in Wuxi, Jiangsu, China, MBY Bearing, is a manufacturer of Roller Bearings and Ball Bearing Units that have applications in various industries. The company offers Spherical Roller Bearings, Mounted Ball Bearing Units, Deep Groove Ball Bearings, Turbocharger Ceramic Bearings, and, Agriculture Machinery Bearings. They also provide inserts, cam followers, and water pump bearings that are used in Metal processing, Construction, Textile, Paper&Pulp, and, Mining industries. Their products are also used in Industrial Fans & Blowers, Elevators & Escalators, Aggregate & Concrete, Gear Boxes& Reducers, and, Forest&Woods industries.
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Zhejiang Waxing Electromechanical Co., Ltd.
Angular Contact Ball Bearings
Manufacturer Overview
Zhejiang Waxing Electromechanical Co., Ltd., established in 2000 as Linqing Shengli Factory, is based in Zhejiang, China, as a manufacturer and supplier of various types of bearing. The company offers various types of bearing including Deep Groove Ball Bearings, Cylindrical Roller Bearings, Tapered Roller Bearings, Angular Contact Bearings, Thrust Ball Bearings, among others. These products are utilized in many industries such as automobile industry, agriculture industry, textile industry, and plastic industry as important internal components of various machineries. The company also offers custom requests to fulfill customers with special quality requirements and specifications.
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Wuxi Spark Bearings Co.,Ltd Co., Ltd
Angular Contact Ball Bearings
Manufacturer Overview
Wuxi Spark Bearing Co., Ltd (WSBC), a company founded in 2008, is a supplier and manufacturer of bearings located in Wuxi, China. The company sells a diverse range of rollers and ball bearings, including spherical roller and angular contact ball bearings. Its products are mainly supplied to OEM customers from various sectors, including mining, petroleum, chemical, and heavy machinery industries. Its quality management system is certified with ISO 9001 since 2017.
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Ningbo Sanya Bearing Co., Ltd.
Angular Contact Ball Bearings
Manufacturer Overview
Ningbo Sanya Bearing Co., Ltd., founded in 1994, is a manufacturer of roller bearings and a supplier of custom ball bearings located in Chongshou Town, China. The company’s bearings portfolio includes deep groove ball, insert, and pillow block bearings. The products can be used in aerospace, building, automotive, and agriculture applications. The company can produce bearings with an inner diameter of 3mm to 100mm and customize various non-standard products. Its quality management system is certified with ISO 9001.
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Tianchi bearing
Angular Contact Ball Bearings
Manufacturer Overview
Jiangsu Tianchi Bearing Co., Ltd. (TCOK), established in 1998 and located in Changzhou, China, is a bearing manufacturer integrating research, developement, and production. The company offers a diverse range of products, including automobile bearings, spindle bearings, bearings for chemical fiber equipment, and thin section bearings. These products are designed to meet the needs of the robot, automotive, household appliance, and other industries. The company's quality and environmental management systems comply with the ISO9001, IATF16949, and ISO14001 standards.
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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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WD Bearings
Angular Contact Ball Bearings
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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PEER Bearing Company
Angular Contact Ball Bearings
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
Angular Contact Ball Bearings
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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Lucrescent Bearing Corporation
Angular Contact Ball Bearings
Manufacturer Overview
Lucrescent Bearing Corporation (Lucre USA), established in 1990 and now a subsidiary of Wepon Bearings Co., LTD. in China, is a manufacturer of industrial bearings, headquartered in Richmond, Virginia. The company specializes in three types of industrial bearings, namely deep groove ball bearings, pillow block ball bearings, and auto bearings. Standard products are crafted from steel or chrome, while custom products may utilize other alloys for specific requirements. These materials undergo heat treatment to ensure dimensional stability and optimal hardness.
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American Roller Bearing Company
Angular Contact Ball Bearings
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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TFL BEARINGS Co., Ltd
Angular Contact Ball Bearings
Manufacturer Overview
Founded in 2003, and located in Shandong, China, TFL Bearings Co., Ltd is a manufacturer of ball bearings, roller bearings, bearing units, wheel bearings, and accessories. The company offers Cross Roller Bearings, Ceramic bearings, Self Aligning Ball Bearing, Miniature Ball Bearings, and Angular Contact Ball Bearing that have applications in the Railways, Mining, and, Construction industries. They also provide Needle bearings, Plastic Bearings, Slewing Bearings, Joint bearings, and, Thin section bearings that are used in the medical sector.
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Piwang Bearings Co., Ltd.
Angular Contact Ball Bearings
Company Overview
Piwang Bearings Co., Ltd. established in 1989 is a manufacturer and supplier of various types of bearings in Taichung City, Taiwan. The company’s main product lines include deep-groove ball bearings, extra small ball bearings with flange, angular contact ball bearings, self-aligning ball bearings, spherical roller bearings, cylindrical ball bearings, thrust ball bearings, cam followers, rod ends, linear bushings, needle bearings, and one-way bearings. The products can be used for precise drive and general drive applications in various industries such as electronics, remote control models, micro-electrical machinery, air & electrical tools, sporting goods, and automobile.
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Quality Bearings & Components
Double-Row Angular Contact Ball Bearings
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JTEKT Corporation.
Angular Contact Ball Bearings
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Tri-State Bearing Company, Inc.
Angular Contact Ball Bearings
Distributor Overview
Tri-State Bearing Company was founded in 1950 and is headquartered in Evansville, Indiana. The company is an independently owned and operated distributor of a full line of bearings, mechanical power transmission, and motion control products to customers across North America in the agricultural, automotive, manufacturing, and pharmaceutical industries. The company has several product lines such as chains & sprockets, clutches & breaks, and couplings in addition to its namesake of bearings. The company also offers services such as custom-length modifications of certain components such as roller chains, electronic repair of drivers and controllers, and on-site gearbox assembly.
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Angular Contact Ball Bearing Manufacturer Ranking
*Including some distributors, etc.Ranking as of November 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | GMT Global Inc. |
15.7%
|
| 2 | Wuxi Spark Bearings Co.,Ltd Co., Ltd |
5.9%
|
| 3 | Ningbo Sanya Bearing Co., Ltd. |
5.9%
|
| 4 | Piwang Bearings Co., Ltd. |
5.9%
|
| 5 | WD Bearings |
5.9%
|
| 6 | Aurora Bearing Co. |
5.9%
|
| 7 | TIMKEN |
5.9%
|
| 8 | Tianchi bearing |
3.9%
|
| 9 | TFL BEARINGS Co., Ltd |
3.9%
|
| 10 | Zhejiang Waxing Electromechanical Co., Ltd. |
3.9%
|
Derivation Method
The ranking is calculated based on the click share within the angular contact ball bearing 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
- JTEKT Corporation: 46,053
- NSK Ltd.: 30,577
Newly Established Company
- Maedler North America: 2020 (4 years ago)
- Wuxi Spark Bearings Co.,Ltd Co., Ltd: 2008 (16 years ago)
- E-FIND: 2004 (20 years ago)
Company with a History
- SKF: 1907 (117 years ago)
- NSK Ltd.: 1916 (108 years ago)
- NTN BEARING CORPORATION OF AMERICA: 1918 (106 years ago)
Angular Contact Ball Bearing Manufacturers in United States
*Including some distributors, etc.
- NOMA Bearing Corp.
- Stock Drive Products/Sterling Instrument - SDP/SI
- SAE Manufacturing Specialties Corp
- Roller Bearing Company Inc.
- Maedler North America
- Hartford Technologies, Inc.
- Bishop-Wisecarver
- Aurora Bearing Co.
- Action Bearing
- Schaeffler Group USA Inc.
- TIMKEN
- GMN Bearing USA
- PIB Bearing, Inc.
- Boca Bearing Company
- TPA Motion, LLC
- Bearings & Industrial Supply Co., Inc.
- NSK Americas
- Wepon Bearing, Inc.
- Global Bearing Imports
- Emerson Bearing
- Baker Bearing Company
- Accent Bearings Co., Inc.
Global Distribution of Angular Contact Ball Bearing Manufacturers by Country
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
United States of America
|
22 | 64.7% |
China
|
7 | 20.6% |
Japan
|
2 | 5.9% |
Taiwan
|
2 | 5.9% |
Sweden
|
1 | 2.9% |
