Are you looking for a reliable slewing bearing manufacturer or supplier to customize slewing bearings for your project? Then you’ve come to the right place!
No matter what you need is in industrial slewing bearings, agricultural slewing bearings, you can find suitable manufacturing here. Next, we mainly recommend the top 10 slewing bearing manufacturers in 2024. You can choose the right manufacturer through the manufacturer and company information we give.
Table of Contents
What Is a Slewing Bearing
A slew bearing, also known as a turntable bearing or slewing ring, is a rotating component designed to simultaneously support axial, radial and moment loads.
It consists of two rings, one of which is usually connected to a fixed structure and the other to a rotating element.
Key Applications: Enables smooth rotation and precise positioning in applications such as cranes, excavators, wind turbines and other machinery requiring controlled rotational motion.
More: What Is a Slewing Bearing? 【Everything You Need to Know】
List of Top Slewing Bearing Manufacturers
- Emerson Bearing Company
- SKF Inc
- Potesta & Company, LLC
- Scheerer Bearing Corporation
- Kaydon Inc
- Ritbearing Corporation
- Cone Drive Inc
- Schaeffler Group USA Inc.
- Liebherr Inc
- Longwei Transmission Machinery Co., Ltd.
1. Emerson Bearing Company
Company Profile
Emerson Bearing Company, headquartered in Massachusetts, USA, is a world-leading manufacturer of slewing bearings. They specialize in the production of a wide range of slew bearings for industries ranging from construction to renewable energy.
As a leading manufacturer of slewing bearings, Emerson Bearing Company has become the first choice for high-quality slewing bearing solutions with a strong focus on technological innovation, reliability and customer satisfaction.
Location: Massachusetts, USA
Company Type: Manufacturer
Website: https://www.emersonbearing.com/products/slewing-ring-bearings/
Main Products
- Series 1000 Single Row Ball Slewing Ring
- Series 2100 Single Row Ball Slewing Ring
- Series 3000 Single Row Ball Slewing Ring
- Series 4000 Two Row Ball Slewing Ring
- Series 5000 Cross Roller Slewing Ring
- Series 6000 High-Speed Slewing Ring
- Series 7100 Vertical Thrust Slewing Ring
- Series 8000 Vertical Thrust Slewing Ring
- Series 10,000 Three-Row Roller Slewing Ring
- Series 12,000 Roller and Ball Combination Slewing Ring
- Series 15,000 Wire-Race™ Slewing Ring
- Precision Slewing Rings
2. SKF Inc
Company Profile
SKF is one of the world’s leading manufacturers and suppliers of slewing bearings. SKF Corporation is a major supplier of products and technology to original equipment manufacturers and industrial operations in virtually every major industry, including transportation, paper, mining, oil and gas, food and beverage, machine tools, metals, aerospace and energy.
SKF is committed to quality, innovation and global customer support to be a reliable supplier of high-performance slewing bearing solutions. SKF also offers a wide range of value-added slewing bearing services worldwide, including remanufacturing.
Location: Ohio, USA
Company Type: Manufacturer
Website: https://www.skf.com/us/products/slewing-bearings
Main Products
- Slewing bearing with four-point contact ball bearing
- Slewing bearing with eight-point contact ball bearing
- Slewing bearing with crossed cylindrical roller bearing
- Slewing bearing with triple row roller bearing
- Slewing bearing with wire race bearing
- Customized slewing bearing
3. Potesta & Company, LLC
Company Profile
Founded in 2012, SlewPro is headquartered in Ohio, USA, and is one of the top slew bearing manufacturers and suppliers. They are known for their precision and durability. With a strong emphasis on engineering excellence and continuous improvement, they offer a wide range of slew bearings for a variety of industries, including mining, material handling and offshore applications.
As a reliable slewing bearing company, SlewPro provides high quality, custom slewing rings, drives and gears for your next manufacturing project. Whether you need one slewing ring bearing or 100, they can ensure you have the precision-manufactured components you need to complete your project on time and within budget.
Location: Ohio, USA
Company Type: Manufacturer
Website: https://www.slewpro.com/products/slewing-rings
Main Products
- Small single row ball slewing ring
- Large three-roller slewing ring
- Gear bearings for various transmissions
4. Scheerer Bearing Corporation
Company Profile
Scheerer Bearing Corporation is a bearing manufacturer and global bearing supplier with corporate offices and manufacturing facilities located in the Philadelphia surrounding area. As experts in custom slewing bearing engineering, they offer services that go well beyond the standard slewing bearing manufacturer.
As a long-established slew bearing manufacturer and supplier, they repair large slew bearings for industrial giants and help OEMs develop and manufacture slew bearings for the next generation of frictionless machinery. When you partner with Scheerer Bearing, you work with a leading team of engineers, materials experts and designers dedicated to industrial slewing bearings.
Location: Philadelphia, USA
Company Type: Manufacturer
Website: http://www.scheererbearing.com/slewing-ring-bearings/
Main Products
- Four point Ball or Cross Roller
- Single, double, and triple row configurations
- Geared inner or outer rings
- Sizes from 4” (100mm) to 100” (2540mm) bores.
5. Kaydon Inc
Company Profile
Kaydon Bearings Ltd is a slewing bearing supplier in the United States. With a high regard for engineering expertise, innovation and customer satisfaction, they provide slewing bearings for a variety of applications from automation to defense. Kaydon’s commitment to quality and versatility makes it a reliable partner for custom slewing bearing solutions.
Location: Ohio, USA
Company Type: Manufacturer
Website: https://www.kaydonbearings.com/turntables.htm
Main Products
- RK series slewing bearings
- HS series slewing bearings
- HT series slewing bearings
- MT turntable bearings
- MT series slewing bearings
- KH turntable bearings
- KH series slewing bearings
- XT series slewing bearings
- DT series slewing bearings
- XR series slewing bearings
- TR series slewing bearings
6. Ritbearing Corporation
Company Profile
Iraundi is a manufacturer that provides quality slewing ring bearings and other bearing solutions.
Founded in 1972 in Bergara, Spain, Iraundi now incorporates the latest machinery and manufacturing processes for turning, grinding, injection molding and assembly. They combine this with state-of-the-art x-ray inspection of parts to ensure that Iraundi’s Special Bearings are of the highest quality.
Iraundi is a reliable choice for customers seeking accurate and dependable slewing bearing solutions.
Location: Ohio, USA
Company Type: Manufacturer
Website: https://www.ritbearing.com/manufacturers/iraundi/
Main Products
- Slewing ring bearings
7. Cone Drive Inc
Company Profile
Cone Drive is a renowned Manufacturer and Supplier of Turntable Bearings and Slewing Rings. Their products target industries such as industrial machinery, robotics and renewable energy.
Cone Drive’s slew bearings respond to all axial and radial forces as well as tilting moments in the most challenging applications. As a manufacturer and supplier of slewing bearings (also known as slewing rings) for over 90 years, their designs benefit from their in-depth knowledge and expertise.
All technical advantages combined with Cone Drive’s industry leading quality standards make Cone Drive’s slewing solutions ideal for heavy duty applications.
Location: Michigan, USA
Company Type: Manufacturer
Website: https://conedrive.com/slew-drive-and-slew-bearing-2/
Main Products
- Custom slewing bearings
8. Schaeffler Group USA Inc.
Company Profile
Schaeffler Group USA Inc is a manufacturer specializing in the design and manufacture of high quality slewing bearings. Their products are used in a wide variety of industries from construction to agriculture. With an unwavering commitment to innovation, durability, and customer satisfaction, Schaeffler Group USA Inc provides reliable slew bearing solutions for a variety of swivel requirements.
As one of the top slewing bearing manufacturers and suppliers in the United States, INA slewing bearings are known throughout the world as quality products in rolling bearing technology. These machine elements have proven themselves many times over; they have a high load-carrying capacity, a wide range of applications and are very cost-effective.
Location: USA
Company Type: Manufacturer
Website: https://www.schaeffler.us/
Main Products
- Custom slewing bearings
9. Liebherr Inc
Company Profile
Liebherr is one of the world’s leading manufacturers of slewing bearings. More than 350,000 slew bearings and slew drives delivered worldwide are a testament to Liebherr’s technical expertise. Their slewing bearings prove themselves day in and day out, keeping the most diverse applications running. Robust, durable and application-specific, Liebherr’s slewing bearings are suitable for a wide variety of applications in various weight and diameter classes.
As a leading manufacturer and supplier of slewing bearings, Liebherr produces customer and application-specific slewing bearings. Depending on the given requirements, various sizes and designs are available. This includes ball bearings for low and medium loads as well as roller bearings for medium to high load applications.
Location: Southern Germany
Company Type: Manufacturer
Website: https://www.liebherr.com/
Main Products
- Ball bearings
- Roller bearings
- Combined roller and ball bearing
- Tapered roller bearings
- Slew drives
- Gear rings
10. Longwei Transmission Machinery Co., Ltd.
Company Profile
Established in China in 2004, Longwei has become a leading manufacturer and supplier of slewing bearings in the world. They offer a wide range of high quality slewing bearings specially designed for engineering applications. Longwei focuses on cutting-edge technology, reliability, and comprehensive product series, and has always been the first choice for slewing bearings in various industries. Their commitment to customer satisfaction and global support further strengthens their position as a trusted slewing bearing solutions provider.
As a leading manufacturer and supplier of slewing bearings, Longwei offers a full range of slewing bearings specially designed to meet the stringent requirements of industrial applications. Their expertise makes them the ideal choice for slewing bearings in various industries.
Location: Jiangsu, China
Company Type: Manufacturer
Website: https://www.islewingbearing.com/products/
Main Products
- Single Row Four Point Contact Ball Slewing Bearing
- Single Row Crossed Roller Slewing Bearing
- Three Row Roller Slewing Bearing
- Double Row Variable Diameter Ball Slewing Bearing
- Double Row Ball Slewing Bearing
- Light Type Slewing Bearing
- Flange Type Slewing Bearing
- Slewing Ring Bearing with Internal Gear
- Slewing Bearing with External Gear
- Slewing Bearing without Gear
How to Choose a Suitable Slewing Bearing Manufacturer?
For any distributor or retailer looking to buy slewing bearings in bulk, it is recommended to choose the most competitively priced manufacturer. For those who do wholesale business, LONGWEI is an excellent choice. It has been the preferred slewing bearing manufacturer for European and American customers for the past 20 years.
LONGWEI can meet such requirements, and LONGWEI will be a good choice when you consider choosing a LONGWEI manufacturer in China. 5 more reasons why LONGWEI is a good choice for you:
● More than 20 years of experience in the LONGWEI field
● LONGWEI has provided OEM services for European and American customers for more than 20 years.
● Design various types of slewing bearings for customers through our services
● Has a full range of slewing bearing products, such as excavator slewing bearings, crane slewing bearings, crane slewing bearings, agricultural and industrial slewing bearings.
● ISO 9000 QC standard will be applied to each order
8 Key Tips for Understanding Slewing Bearing Inspection Standards
How can you assess the quality of a slewing bearing after purchasing it? What are the inspection standards for slewing bearings? Today, the slewing bearing manufacturer, Longwei Slewing Bearings, will guide you through our slewing bearing inspection standards. Generally, the inspection of slewing bearings requires adherence to the following 17 slewing bearing inspection standards:
How to Choose Slewing Ring Bearing with External Gear
Do you want a powerful slewing ring bearing with external gear to help take your projects to the next level? Then Longwei’s slewing-bearing products may be just what you need. There are many factors to consider when shopping for a slewing ring bearing with external gear. From setting your budget to diameter options, tooling requirements,
Slewing Bearing Production Process Flow Chart and Steps
Table of Contents Introduction to Slewing Bearings Slewing bearings, also known as slewing rings or slew bearings, are a special type of rolling bearings designed to support axial, radial, and moment loads simultaneously. It enables the rotation of structures such as cranes, excavators, or wind turbines by providing a low-friction connection between stationary and rotating
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How To Repair Slewing Bearing? [Repair Process And Steps]
Slewing bearings, also called turntable bearing, play a crucial role in heavy machinery. Yet, just like any machine part, they can wear out or get damaged, which might cause problems and downtime. Slewing bearing repair is the way of fixing a damaged or worn-out slewing bearing to make it work like it did before. The