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Top Roller Bearing Manufacturers

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60 manufacturers for Roller Bearing

HUNT BEARINGS INTERNATIONAL LTD's Logo

HUNT BEARINGS INTERNATIONAL LTD

United Kingdom

A

1-10 Employees

-

Key takeaway

The company is a leading independent worldwide supplier of various types of roller bearings, emphasizing high quality and rapid response times. With 44 years of experience and strong supplier relationships, they aim to be market leaders in the bearing industry.

Highlighted product

Product

Roller Bearings – Hunt Bearings

Linqing City Gaoyuan Bearing Co.Ltd.'s Logo

Linqing City Gaoyuan Bearing Co.Ltd.

Linqing City, China

D

51-100 Employees

2014

Key takeaway

Gaoyuan Bearing China specializes in high-quality roller bearings, including spherical and cylindrical types, and offers a large stock at competitive prices. They also provide various other bearing types and customization options.

Highlighted product

Core business

Roller Bearing and Ball Bearing China Supplier Large Stock

Kugel- und Rollenlagerwerk Leipzig's Logo

Kugel- und Rollenlagerwerk Leipzig

Leipzig, Germany

A

11-50 Employees

1904

Key takeaway

The company, KRW Leipzig, specializes in roller bearings and provides a range of precision components and accessories, showcasing their expertise in delivering innovative bearing solutions to various industries worldwide. As a Q1 supplier to Deutsche Bahn, they have over a decade of experience in supplying critical wheelset bearings.

Highlighted product

Product

Roller Bearings | KRW Leipzig

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RBK Roulements Bearings Kugellager's Logo

RBK Roulements Bearings Kugellager

Croissy-sur-Seine, France

A

11-50 Employees

1989

Key takeaway

RBK Roulements is a specialized supplier of non-standard bearings, offering a range of products and solutions for urgent needs. They also provide custom linear guidance systems and have capabilities for repair and machining of bearings up to 1,200 mm.

Highlighted product

Core business

Fournisseur de Roulements - RBK Roulements Bearings Kugellager

Fournisseur de roulements - Roulements Bearings Kugellager

THB BEARINGS CO.LTD's Logo

THB BEARINGS CO.LTD

Shanghai, China

D

11-50 Employees

2006

Key takeaway

THB Bearings Co. Ltd (Shanghai) specializes in bearing technology, offering a range of track roller bearings designed for enhanced accuracy and weight-bearing capacity. Their expertise includes technical services and solutions that improve equipment efficiency and productivity.

Highlighted product

Product

Track Roller Bearing Manufacturer/Factory/Supplier | THB-Bearings

THB-Bearings is a professional track roller bearing manufacturer and supplier in China. We have five kinds of track roller bearings for sale: V groove bearing, support roller, cam follower, cam roller and combined bearing. Feel free to contact us if you want any track roller bearings or solutions!

ZWA Bearing Turkey Corporation's Logo

ZWA Bearing Turkey Corporation

Istanbul, Turkey

C

251-500 Employees

-

Key takeaway

ZWA, a professional precision bearings company, specializes in producing high-quality roller bearings and has established itself as a preferred supplier in sectors like steel, mining, and cement. With over 16 years of experience, ZWA offers a diverse range of roller bearings, emphasizing cost-effective products and responsive after-sale service.

Highlighted product

Product

Types Of Roller Bearings Company/Manufacturer/Supplier China

ZWA Bearing, a China roller bearing factory, supplies cheap roller bearings with all types, including SRB, TRB, CRB bearing with customized service and european standard level. Self aligning, high loads capacity. RFQ today!

Berliss Companies's Logo

Berliss Companies

Hanover Township, United States

B

11-50 Employees

1932

Key takeaway

Berliss is a leading manufacturer of roller bearings, with over 75 years of experience in the industry. The company not only produces roller bearings but also distributes them from high-quality brands.

Highlighted product

Product

Roller Bearings - Berliss

Berliss is an industry leading bearing manufacturing company with over 75 years of experience.

Action Bearing Co's Logo

Action Bearing Co

Boston, United States

B

1-10 Employees

-

Key takeaway

The company specializes in ball and roller bearings, catering to both OEM and maintenance markets. With a global sourcing network, they provide a wide range of bearings to meet various engineering requirements at competitive prices.

Highlighted product

Core business

Ball Bearings, Roller Bearings, Mounted Units, Oil Seals, Roller Chains, Cam Followers: Action Bearing Co: Boston, MA

Ritbearing Corp.'s Logo

Ritbearing Corp.

Covington, United States

B

11-50 Employees

1947

Key takeaway

Ritbearing is a leading wholesaler and distributor of roller bearings, including precision tapered roller bearings. Their extensive manufacturer network ensures quick delivery and high-quality, cost-effective specialty bearing solutions.

Highlighted product

Product

Tapered Roller Bearings | Precision Tapered Roller Bearings

Shaoxing Hengyue Bearing Co., Ltd's Logo

Shaoxing Hengyue Bearing Co., Ltd

Shaoxing, China

D

101-250 Employees

2003

Key takeaway

NMRB Bearing Ltd has over 15 years of experience providing high-quality roller bearings across various business sectors, ensuring that no order is too large or too small for their skilled team.

Highlighted product

Product

Mechanical Roller & Ball Bearings - Leading Supplier in China


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Things to know about Roller Bearing

What is a Roller Bearing?

A roller bearing is a type of bearing that uses cylindrical rollers to maintain the separation between moving parts. This design allows for a greater load-carrying capacity compared to traditional ball bearings, making them ideal for heavy machinery and applications where high radial loads are present. The rollers in a roller bearing are arranged in such a way that they reduce friction between the surfaces in motion. This not only increases efficiency but also enhances the lifespan of the bearing. Roller bearings come in various designs, including tapered, cylindrical, and spherical, each suited for specific applications and load conditions.


How does a Roller Bearing function?

Roller bearings function by reducing friction between moving parts in machinery. They consist of cylindrical rollers that are positioned between the inner and outer rings. As the inner ring rotates, the rollers roll along the surfaces of both rings, allowing for smooth and efficient motion. This design helps distribute the load evenly, minimizing wear and tear, and enhancing the overall lifespan of the components. The rolling motion of the rollers creates less friction compared to sliding surfaces, which is crucial in applications where high speeds and heavy loads are present. Additionally, roller bearings can accommodate both radial and axial loads, making them versatile for various industrial and mechanical applications.


What are the different types of Roller Bearings?

1. Cylindrical Roller Bearings
These bearings feature cylindrical rolling elements and are designed to handle heavy radial loads. They minimize friction and can accommodate high speeds, making them ideal for applications like electric motors and gearboxes.

2. Spherical Roller Bearings
Spherical roller bearings consist of two rows of symmetrical spherical rollers. They can accommodate misalignment and are suitable for heavy radial and axial loads, commonly used in applications such as industrial machinery and conveyor systems.

3. Tapered Roller Bearings
Tapered roller bearings have taper-shaped rolling elements that can manage both radial and axial loads. Their design allows them to support large load capacities, making them prevalent in automotive wheel hubs and construction equipment.

4. Needle Roller Bearings
Needle roller bearings contain long, thin rollers that provide a high load-carrying capacity despite their compact design. They are often used in applications with limited space, such as in automotive transmissions and motors.

5. Thrust Roller Bearings
Designed to support axial loads, thrust roller bearings use cylindrical or spherical rollers. They are commonly found in applications like cranes and rotary tables where axial movement is prevalent.


What applications use Roller Bearings?

Roller bearings are utilized in a variety of applications across different industries due to their ability to reduce friction and handle heavy loads. 1. Automotive
In the automotive industry, roller bearings are commonly found in wheel hubs, transmissions, and differentials, enabling smooth operation and enhancing vehicle performance.

2. Industrial Machinery
Industrial machinery relies on roller bearings for gearboxes, conveyor systems, and pumps, where they facilitate efficient movement and reduce wear on components.

3. Aerospace
In aerospace applications, roller bearings are critical in landing gear, engines, and control systems, where they must withstand extreme conditions and high loads.

4. Robotics
Robotics technology employs roller bearings to enhance precision and efficiency in robotic arms and automated systems, ensuring reliable movement and operation.

5. Construction Equipment
Construction equipment, such as excavators and cranes, commonly uses roller bearings to support heavy loads while maintaining stability and reducing friction.


What are the advantages of using Roller Bearings?

1. Reduced Friction
Roller bearings significantly minimize friction between moving parts, allowing machinery to operate more smoothly and efficiently. This reduction in friction results in less wear and tear on components, leading to longer service life.

2. Load Distribution
These bearings effectively distribute loads across a larger surface area. This ability to handle both radial and axial loads makes them suitable for various applications, from automotive to industrial machinery, enhancing overall performance and reliability.

3. Improved Performance
Roller bearings can operate at higher speeds compared to traditional plain bearings. This capability improves the performance of rotating equipment, making them essential in high-speed applications.

4. Maintenance Requirements
Most roller bearings require less maintenance than other types of bearings. Their design often incorporates seals or shields that keep contaminants out, reducing the need for frequent lubrication and inspection.

5. Versatility
Available in various sizes and designs, roller bearings can be adapted for numerous applications. Their versatility allows for customization based on specific operational needs, making them a popular choice in diverse industries.


Insights about the Roller Bearing results above

Some interesting numbers and facts about your company results for Roller Bearing

Country with most fitting companiesGermany
Amount of fitting manufacturers2897
Amount of suitable service providers2217
Average amount of employees11-50
Oldest suiting company1904
Youngest suiting company2014

Geographic distribution of results





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Frequently asked questions (FAQ) about Roller Bearing Manufacturers

Some interesting questions that has been asked about the results you have just received for Roller Bearing

Based on our calculations related technologies to Roller Bearing are Heat Exchangers, Hydraulic & Pneumatic Systems, Industrial Reactors, Industrial Packaging, Industrial Filters

The most represented industries which are working in Roller Bearing are Other, Manufacturing, Machinery Manufacturing, Automation, Automotive

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