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Last updated: January 2026
This directory lists 45 automotive bearing manufacturers across the United States, from specialized precision bearing fabricators to large-scale high-volume production houses.
Buyers in this specialized sector are often tackling nuanced engineering problems, such as extending the fatigue life of wheel hub units, mitigating fretting corrosion in driveline components, or designing bearings capable of withstanding extreme temperature fluctuations in electric motor assemblies. The objective isn't merely to find a part that fits, but one that optimizes dynamic performance, minimizes parasitic losses, and consistently meets rigorous specifications for bearing preload and rotational accuracy throughout the vehicle's lifecycle.
Suppliers in this space range from highly specialized operations focusing on niche applications—like custom hybrid bearings for motorsport or low-friction solutions for autonomous vehicle sensors—to global Tier 1 manufacturers producing millions of units annually for major OEMs. The key differentiators often involve their depth of engineering support, capacity for complex validation cycles, and the breadth of their in-house capabilities for processes like heat treatment, superfinishing, and advanced quality inspection.
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45 companies nationwide
Based in Morganton, NC, American Roller Bearing Company manufactures anti-friction bearings, including ball, cylindrical, tapered roller, spherical, and thrust types. The company specializes in heavy-duty industrial class bearings for diverse applications worldwide. Services include bearing inspections, installation assistance, maintenance, and reconditioning.
Based in Macedon, NY, Auburn Bearing & Manufacturing is a US-based manufacturer specializing in banded thrust bearings, radial bearings, custom bearings, and precision components. With over 120 years of experience, the company produces a wide range of standard and custom thin section bearings for diverse industrial applications.
BCA Bearings, a division of NTN USA Corporation, specializes in the North American OE production of wheel hub assemblies. The company provides high-quality replacement parts, including bearings and seals, that meet or exceed original equipment engineering standards for the automotive sector.
BE Bearings specializes in custom automotive rod bearings, providing engineered solutions for BMW M5 and M3 models (2005-2013). The company addresses premature bearing failure, offering custom bearing selection and purchasing details. Their products provide lasting fixes for inadequate rod bearing clearance, aiming to improve engine performance and longevity.
Based in Strongsville, OH, Bearing Manufacturing Company provides comprehensive bearing manufacturing, modification, and repair services. Operating since 1934, they have produced or serviced over 1.2 million bearings since 2010, serving industrial clients including various distributors and manufacturers.
Based in Schaumburg, IL, Carl Hirschmann specializes in developing and producing highly precise spherical and plain bearings. With over 65 years, they manufacture custom bearings for advanced race cars and heavy-duty transport. The company also provides innovative rotary indexing tables and high-precision clamping systems for efficient machining processes.
Micro Surface Engr is a 65-year-old company that manufactures ball bearings for various industries. As a direct provider, they utilize their own facilities and workforce to produce a wide array of essential ball bearing components. Their capabilities extend to serving diverse sectors, including the automotive industry globally.
Based in San Diego, CA, Dynaroll Corporation manufactures precision miniature ball bearings. They offer standard, flanged, and extended inner ring types in inch and metric dimensions. Dynaroll also produces thin section bearings using stainless or 52100 chrome steel for various industrial applications.
Based in Anaheim, CA, AMI Bearings, Inc. was founded in 1990 by Asahi Seiko Co., Ltd., becoming a major North American supplier of mounted ball bearings. The company, operating under Exim Engineering, provides comprehensive bearing solutions for manufacturing in automotive and diverse industrial applications.
Based in Southington, CT, FK Bearings manufactures rod ends, spherical bearings, and custom-engineered bearings. Established in 1983, the company provides bearing solutions for performance racing, off-road, and various industrial markets, leveraging extensive experience in specialized bearing production.
Based in Rocky Hill, CT, Hartford Technologies manufactures custom bearings, precision balls, pins, and rolling element assembly solutions. They craft customized bearings and components for OEMs, Tier 1, and Tier 2 automotive suppliers. The company provides high-quality engine bearings known for durability.
Based in San Clemente, CA, Impact Bearing manufactures and distributes a wide array of bearings. Their product range includes metric and inch miniature ball bearings, flanged bearings, and angular contact bearings. They offer roller, ball, ceramic, and thrust bearings in materials such as stainless, chrome, or ceramic for diverse applications.
Based in Pomona, CA, WJB Automotive specializes in engineering and manufacturing a wide range of automotive bearings and related components. They provide wheel bearing and hub assemblies, driveshaft components, and radial ball bearings for both OEM and aftermarket customers, leveraging extensive experience.
Kilian Manufacturing Corporation is a US-based manufacturer specializing in custom, precision-machined bearings and value-added assemblies. Serving industries such as automotive, appliance, and business machines, the company provides diverse bearing solutions from its facilities in New York.
Founded in 1960, King Engine Bearings specializes in manufacturing high-quality engine bearings for various internal combustion engines. They offer an extensive product line for automobiles, light to heavy-duty trucks, marine, aviation, and standby power applications, serving the automotive aftermarket and performance industries.
Lucre USA, based in Temple City, CA, manufactures premium bearing solutions. The company specializes in high-quality automotive bearings, providing diverse solutions for the industry's evolving challenges. They also supply long-lasting bearing solutions for general machinery, robotics, agriculture machinery, and electric motors.
Mevotech designs and manufactures innovative driveline, steering, and suspension auto parts. They offer patented technology for maximum performance and ease of installation, including wheel hub assemblies, control arms, and brake pads. The company provides engineered solutions for professional technicians.
Noma Bearing Corp, based in Gardena, CA, specializes in the comprehensive processing and supply of bearings. Their facility utilizes automated machinery for washing, noise testing, grease lubrication, and capping with rubber seals or metal shields, preparing high-quality finished bearings for large wholesale orders.
NTN Bearing Corporation manufactures and supplies a comprehensive range of bearings, constant velocity joints, and precision industrial and automotive equipment. The company provides bearing products for automotive and industrial markets worldwide, serving as an OEM bearing supplier for manufacturing companies.
Ortech Ceramics manufactures advanced ceramic bearings, providing direct replacement solutions for automotive and industrial applications. They specialize in custom engineering, rapid prototyping, and high-volume production of ceramic components. Ortech delivers state-of-the-art ceramic materials and tailored solutions for demanding, high-temperature environments.
PEER Bearing Company manufactures a wide range of high-quality bearings and engineered solutions for diverse industrial applications. Specializing in trusted reliability, their products are designed to meet demanding performance requirements, including those found within the automotive sector. The company provides comprehensive manufacturing and engineering expertise.
Based in Ames, IA, Green Bearing Company engineers, manufactures, and private labels premium wheel hub assemblies, clutch release bearings, and driveshaft components. They also offer a wide range of automotive performance parts including custom axles, differential, carrier, pinion, and setup bearings for various vehicle applications.
Based in Oxford, CT, RBC Bearings Incorporated manufactures precision bearings for various industries. The company offers engineered solutions for complex design requirements, serving industrial, aerospace, defense, and automotive sectors with high-quality bearing products.
Based in North Canton, OH, Timken is a manufacturer of engineered bearings and precision bearing assemblies. The company leverages expertise in materials science, friction management, and power transmission to create solutions for critical applications. Their industrial motion portfolio includes mounted bearings, supporting diverse industries with efficient and reliable components.
Based in Huntington Beach, CA, Tiodize specializes in advanced technologies for preventing friction, wear, and corrosion. The company develops and provides unique self-lubricating composite materials, including TRIBO/COMP®, which serve as essential components and materials for automotive bearing manufacturers.
Based in Santa Ana, CA, TQ Abrasive Machining designs and manufactures advanced technical ceramic precision parts. The company specializes in custom ceramic and ball bearings, leveraging ceramics for applications requiring low weight, hardness, corrosion resistance, and high-temperature capabilities in industrial sectors.
Based in Bremen, Indiana, Universal Bearings manufactures world-class loose needle rollers and needle bearings. The company provides quality bearings for a wide range of automotive applications, including cars, trucks, heavy-duty, and electric vehicles, specializing in high-volume precision products.
BNL Bearings specializes in designing and manufacturing plastic steering column bearings for OEMs. With over a decade of experience, the company is TS16949 accredited, ensuring high-quality automotive solutions. They provide direct manufacturing services for the automotive industry.
Based in Temple City, CA, Wepon Bearing, Inc. is a U.S. manufacturer and international distributor of high-quality bearings. The company specializes in various bearing types, including Deep Groove Ball Bearings, Pillow Block Ball Bearings, and explicitly Auto Bearings, serving diverse clients with advanced technological support.
Based in Industry, CA, WJB Group manufactures a comprehensive range of world-class quality bearings. They provide radial ball, cylindrical roller, needle roller, spherical, taper roller, and specialty bearings, offering unique design solutions to global industrial customers across various sectors, including agricultural and general industrial applications.
Based in Santa Ana, CA, Lyra Bearing manufactures high-performance ceramic and hybrid bearings. They integrate steel races with ceramic rolling elements, delivering durable and high-speed solutions. These specialized bearings serve critical applications across automotive, aerospace, medical, and industrial sectors.
Schaeffler manufactures high-precision bearings, including hybrid designs, for automotive and industrial applications. Their bearings combine ceramic rolling elements with bearing steel rings to provide optimal protection against contamination and vibrations, ensuring reliable performance.
NMB Technologies Corporation precision manufactures custom ball bearings, including specialized EV traction motor bearings, for the automotive industry. They offer advanced hybrid ceramic and giga protection bearing technologies. The company also provides electromechanical components for robotics, HVAC, and medical applications.
NTN-SNR is a manufacturer of advanced bearing solutions, including absolute angular sensor bearings. These high-speed, high-accuracy bearings are specifically engineered for demanding automotive applications, such as synchronous electric motors.
Based in Hoffman Estates, IL, TriStar Plastics, LLC manufactures high-performance plastics and custom self-lubricating bearings. Specializing in composite, plane, and metal-backed bearing systems, they offer solutions for high-load applications. Their custom FCJ bearings are engineered for automotive robotic arms.
Based in Independence, OH, Bearing Technologies, Ltd. designs, validates, manufactures, and distributes automotive bearing products. They specialize in aftermarket wheel hub assemblies, clutch release bearings, and driveshaft center support bearings for OE and aftermarket applications, including racing bearings. They offer custom packaging and branding solutions.
CoorsTek manufactures advanced silicon nitride bearing balls, crucial components for high-performance automotive bearings. These ceramic balls provide exceptional mechanical strength and electrical resistivity, making them ideal for demanding applications in electric vehicle traction motors. The company serves the automotive industry with critical material solutions for enhanced bearing durability and performance.
Based in Carson City, NV, Dura-Bond Bearing Company is an ISO9001 certified manufacturer specializing in engine and transmission parts. With over 70 years of experience, they design and produce engine bearings, valve seats, valve springs, and custom bushings for the automotive industry.
Global Steering Systems (GSS) is a manufacturer specializing in steering components for light and heavy-duty vehicles. The company produces a range of products, including U-joints and center-mounted support bearings. GSS focuses on rigorous testing and engineering expertise to design and manufacture high-standard steering systems.
GMB North America, Inc. manufactures Tier 1 OE and aftermarket automotive components. Founded in 1943 with advanced bearing technology at its core, the company produces water pumps, universal joints, tensioner and idler bearings, and wheel bearings. GMB integrates proprietary bearing technology into its products for superior performance and precision fit.
JTEKT North America manufactures automotive systems and bearing solutions. The company combines advanced technologies with precision manufacturing to serve as a global provider. It also produces high-performance machine tools.
MicroBlue Bearings specializes in high-performance ceramic and steel ball bearings featuring MicroBlue® coated technology. They offer a range of series, including 6200, 6900, 6300, and 6800 metric and inch bearings, alongside taper bearings. Products are designed for various racing applications like drag racing, go-karts, and sprint cars.
NSK Americas is a global provider of precision bearings, automotive components, and linear motion technology. The company manufactures solutions, including a comprehensive collection of wheel bearings and kits, for various industrial and automotive aftermarket applications, setting new standards for reliability and efficiency.
Performance Bearing manufactures high-quality, free-spinning Grade 5 ceramic bearings for automotive racing. They specialize in replacement bearings for wheels, axles, transmissions, gearboxes, and camshafts. Serving race cars, motorcycles, and ATVs, these products provide reduced friction and extended lifespan.
SKF manufactures a comprehensive range of automotive bearings for wheel ends, engines, transmissions, steering, and suspension systems. The company operates US facilities, supplying high-quality bearing solutions to the automotive industry for enhanced vehicle performance and reliability.
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| Type | Best For | Typical MOQ |
|---|---|---|
| High-Volume Tier 1 Manufacturers | Large-scale OEM programs, standardized bearing designs, cost-competitive solutions with global supply chain capabilities. | 10,000+ units |
| Precision & Specialty Bearing Fabricators | Niche applications, custom geometries, advanced material requirements (e.g., ceramic hybrid), high-performance vehicles, low-volume programs requiring specialized engineering. | 100 - 5,000 units |
| Aftermarket & Replacement Part Suppliers | Replacement parts, older vehicle platforms, specific repair needs, often focusing on broad catalog availability rather than custom design for new programs. | 1 - 1,000 units |
Bearing preload is a critical design parameter, referring to the axial or radial load applied to a bearing during assembly. Insufficient preload can lead to excessive shaft runout, increased NVH, and premature fretting corrosion from micromovements under load. Conversely, excessive preload generates higher friction, increases operating temperature, reduces fatigue life, and significantly contributes to parasitic losses, thereby impacting fuel efficiency or EV range. Optimizing preload is a delicate balance, often requiring extensive testing to match specific application demands and achieve the desired balance of stiffness, lifespan, and efficiency.
NVH testing for ICE applications traditionally focuses on masking bearing noise within the broader engine and transmission noise spectrum. For EVs, the absence of engine noise means bearing sounds become significantly more perceptible, requiring much lower noise thresholds and more sensitive measurement techniques. EV bearing manufacturers need advanced acoustic chambers, highly precise vibration analysis tools, and experience characterizing tonal components (whine) and broadband noise across a wider frequency range, especially at high rotational speeds inherent to electric motors. The focus shifts from merely surviving to operating virtually silently.
In automotive, C-class components are typically low-risk, non-safety-critical parts with minimal impact on vehicle function, whereas A-class components are safety-critical or have a significant impact on performance or regulatory compliance. For C-class bearings (e.g., in non-essential accessory drives), PPAP submission levels might be lower (e.g., Level 2 or 3), requiring less extensive documentation and fewer supporting studies. For A-class bearings (e.g., in wheel hubs, steering, or transmission), a full PPAP (Level 4 or 5) is mandatory, demanding comprehensive Design FMEAs, Process FMEAs, control plans, full material certifications, extensive statistical process control (SPC) data, and rigorous validation reports, often with direct customer involvement throughout the APQP process. The difference is in the depth of evidence and risk mitigation required.
A significant red flag is any manufacturer unwilling or unable to provide full batch traceability for raw materials, especially for the bearing steel (e.g., 52100 or specific nitride-hardened grades). Lack of clear documentation linking material heat numbers to finished bearing lots can indicate a weak quality system or, worse, the use of substandard or counterfeit materials. Another red flag is pricing that seems too good to be true, particularly from unknown suppliers. Insist on suppliers with robust internal material control systems, clear quality agreements, and preferably those who are members of industry anti-counterfeiting initiatives or use secure marking techniques like micro-etching or unique serializations to ensure authenticity and prevent supply chain infiltration.