Combination Bearing
In some applications (such as rotary guidance systems), when PDC bearings need to withstand thrust and radial loads, thrust bearings and radial bearings can be integrated into a single bearing unit to provide a more compact bearing assembly. That is combination bearing.
Description
Introduction:
As a manufacturer based in China, we are pleased to introduce our latest product, Combination Bearing, to merchants across the globe. Our specially designed combination bearing is a product that we take pride in, and we are confident that it will be a valuable addition to your product inventory. In this product introduction, we will discuss the key aspects of the Combination Bearing that make it an excellent option for merchants looking to enhance their product offerings.
What is a Combination Bearing?
Combination Bearings, also known as hybrid or tandem bearings, are specifically designed to carry both radial and axial loads. This type of bearing is different from other bearings as it combines the properties of two or more existing bearing types, resulting in higher load-carrying capacity with reduced friction and better stiffness. Combination Bearings can also help reduce the need for multiple bearings, which can save time and money for end-users.
Advantages of Combination Bearing:
1. Better Load-Carrying Capacity: Combination Bearings are designed to carry both radial and axial loads. This feature makes it possible to handle heavy loads more efficiently compared to other bearing types, making it ideal for high load-bearing applications.
2. Reduced Friction: Combination Bearings have a unique design that reduces friction by up to 50% compared to other bearing types. This aids in reducing heat buildup and wear on the bearing components, reducing maintenance needs, and increasing the service life of the bearing.
3. Stiffer Design: Combination Bearings have a stiffer design, which means they can withstand higher stresses and loads than conventional bearings.
4. Space-Saving Design: Combination Bearings are designed to be compact and offer better space utilization, making it possible to use them in tight spaces where traditional bearings fail to provide an adequate solution.
5. Reduced Cost: Combination Bearings are cost-effective, reducing the need to purchase multiple bearings. Furthermore, their excellent load-carrying capacity and reduced friction means they require fewer lubrication cycles, thereby reducing maintenance costs.
Applications of Combination Bearing:
The Combination Bearing is ideal for a wide range of applications, including:
1. Robotics and Automation: Combination Bearings are highly efficient in carrying both axial and radial loads, making them ideal for use in robotic systems and automation processes.
2. CNC Machines: Combination Bearings are suitable for CNC machines as they provide better load-carrying capacity, reduced friction, and stiffness, resulting in higher precision and accuracy.
3. Medical Equipment: Combination Bearings are also suitable for medical equipment, including surgical tools, prosthetics, and imaging systems.
4. Heavy Machinery and Equipment: Combination Bearings are ideal for equipment that requires high load-carrying capacity, such as construction, mining, and material handling machinery.
5. Wind Turbines: Combination Bearings are also well-suited for wind turbines, where high load carrying capacity and reduced friction are critical for efficient operation.
Conclusion:
If you are looking for a bearing that can support both radial and axial loads, the Combination Bearing is an excellent choice for your product inventory. With superior load-carrying capacity, reduced friction, space-saving design, and a reduced need for multiple bearings, Combination Bearings offer a cost-effective solution for a wide range of applications in different industries. We hope that this product introduction has provided you with valuable insights into the benefits and applications of our Combination Bearing, and we look forward to the opportunity to work with you.
Viewlink has been focusing on better application of diamond bearings (PDC bearings) in rotary steering, turbodrills, downhole tools, oilfield pumps and other equipment, and continue to explore the limits of their use in harsh environments, aiming to use unique The technology promotes Viewlink Diamond to become a good supplier and service provider in the field of global PDC tools.

The diamond thrust bearing is assembled in a series, and the PDC is welded to a steel bearing ring by brazing. A PDC thrust bearing group includes a rotating bearing ring and a stationary bearing ring. The two rings are opposed to each other, and the PDC surface on the inner diameter of one of the rings is in direct contact with the PDC surface on the outer diameter of the mating ring. During operation, the PDC surfaces on the two rings rub against each other, but this friction is very low.

In some applications (such as rotary guidance systems), when PDC bearings need to withstand thrust and radial loads, thrust bearings and radial bearings can be integrated into a single bearing unit to provide a more compact bearing assembly. That is combination bearing.

Features of Viewlink PDC combination bearing
Diamond bearings are very resistant to wear. Compared with traditional tungsten carbide or other hard alloy bearings, the life of diamond bearings is 4 to 10 times longer, and they can operate at high temperatures (the current upper limit temperature is 233°C). The PDC bearing system can absorb excessive load for a long time, and the low friction loss in the bearing assembly further increases the transmitted mechanical power.
Specification of Viewlink PDC combination bearing
The size of the bearing varies from 1 inch to 10 inches.
Our PDC bearings and wear parts can be customized according to customer’s drawings or samples.
Contact us now for your need on PDC combination bearing.

Why choose us?
- We are a Chinese factory that specializes in high-quality Diamond Bearing products and professional services.
- We adhere to the principles of evidence, practicality and effectiveness.
- Our Diamond Bearings are manufactured to withstand high temperatures and extreme conditions.
- We actively carry out education and training that combines the personal growth of employees with the growth of the company.
- We have a comprehensive quality control system in place to ensure that our products meet or exceed industry standards.
- We are able to clearly identify changes in the external environment of our company and adjust our workflow and quality based on the changes.
- Our team of experts is always available for consultation and can provide guidance on the best Diamond Bearing solution for your needs.
- We have always upheld the need to uphold the spirit of professionalism, is the theme of today's times. As a professional to love their jobs, doing a line, love a line, specializing in a line; efforts to start from small things, improve professionalism, dedicated to their duties, love their jobs, dedication, professional ethics.
- Our products are designed to meet or exceed international standards for quality and safety.
- We have many years of practical experience in production and are a professional manufacturer of Combination Bearing integrating research, development and manufacturing.
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