Your Professional Tapered Roller Bearing Supplier
Shandong Juyuan Bearing Co., Ltd. was established in 2023 with a registered capital of 5 million yuan. It is located in Fengquan Village, Yandian Town, Linqing City, Liaocheng City, Shandong Province. Relying on the advantages of the local bearing industry cluster, the company focuses on the research and development and manufacturing of high-precision bearings. Its products cover more than 50 series such as deep groove ball bearings, spherical roller bearings, and tapered roller bearings, including ceramic bearings, high-temperature bearings, non-standard customized bearings and other special categories.
-
![Stainless Steel Single Row Tapered Roller Bearing]()
Stainless Steel Single Row Tapered Roller BearingLet me tell you about stainless steel single row tapered roller bearings! These things are the real MVPs in the world of industrial equipment. Seriously, they're built to handle the toughest jobs...view more -
![Fag Tapered Roller Bearing]()
Fag Tapered Roller BearingLet me tell you about FAG tapered roller bearings! These things are the real deal in the industrial world. They're built to handle all sorts of tough jobs in different industrial setups. Whether...view more -
![SKF Tapered Roller Bearing]()
SKF Tapered Roller BearingHello everyone! Today, let's talk about SKF tapered roller bearings—these are key parts in many machines. We'll go through their features, specs, and why they work so well, all without tables for...view more -
![NSK Tapered Roller Bearing]()
NSK Tapered Roller BearingNSK tapered roller bearings are precision-engineered components designed to handle combined loads, including significant radial and axial forces in one direction. These bearings feature conical...view more
Why Choose Us
Product Application
Our Products are widely used in metallurgy, electric power, automobile, rail transportation and other fields.
Quality Control
The company has passed the ISO9001/TS16949 quality management system certification, continuously optimizes process technology, and is committed to providing customers with full-cycle solutions such as bearing selection, installation and maintenance.
Market Application
With rich spot reserves and customized service capabilities, the products are widely used in metallurgy, electricity, automobiles, rail transportation and other fields, and have established cooperative relations with many industrial enterprises at home and abroad.
State-of-the-art Equipment
The company has introduced advanced CNC grinders, vacuum heat treatment furnaces and other high-end equipment, combined with independently developed domestic intelligent equipment, to form three core sections: material processing, precision machining and intelligent assembly.
Increased Load Capacity
These bearings are capable carry higher loads than other types of bearings, due to their unique design and geometrical structure.
Improved Durability
These bearings are designed to withstand heavy-duty use, and as such, they are often found in industrial and automotive applications.
Reduced Friction
The design of these bearings helps to reduce friction, making them more efficient than other types of bearings.
Low Maintenance
These bearings require little maintenance, and can often last for many years without needing to be replaced.
Operational Reliability
The roller bearings are designed in such a way as to operate with smoothness on the contact surfaces without any hassles of wear and tear in any kind of machinery. This ensures improved operation and performance.
Low Noise and Vibration
These are efficiently designed in a way to work within mechanical systems without creating noise and vibration.
Longer Service Life
The efficiency and reliability of tapered roller bearings make them apt for high-performing applications and offer them longer service life without the scope of functional damage or wear and tear.
Technical Parameters
|
Bore Diameter |
It ranges from a tiny 10 mm all the way up to over 1000 mm. That means they can fit shafts of all sizes, from small, precise gadgets to huge, heavy - duty machines. |
|
Outer Diameter |
Different series, different sizes. Some of the heavy - duty models have an outer diameter that's over 1500 mm. Talk about big and impressive! |
|
Width |
You can customize it based on your space and load needs. Super flexible! |
|
Dynamic Load Rating (C) |
The high - capacity models can handle up to 2000 kN. Even in the most extreme conditions, they hold their own. |
|
Static Load Rating (C₀) |
Usually, it's between 500 kN and 3500 kN. So, whether the equipment is still or moving slowly, these bearings keep things stable. |
|
Speed Limit |
With the right lubrication and cooling, some bearings can spin at speeds over 3000 rpm. High - speed operation? No problem! |
|
Precision Classes |
You can choose from standard (P0) all the way to high - precision (P6, P5) grades. Even if your equipment needs super - accurate running, FAG's got you covered. |
Components of Tapered Roller Bearing
Cup and Cone
The cup includes the outer ring in which the bearings ride. The non-separable cone assembly consists of the inner ring, rollers, and cage. In the raceways where the rollers operate, there is an angle corresponding to the rollers' taper. The inner raceway is called a cone, while the outer raceway is called a cup. The cage, also known as a retainer, separates the rollers, ensuring even load distribution and smooth rotation. The angled surfaces of the rollers, cones, and cups actively align them; the cage mainly serves to evenly space the rollers and hold them together.
Rollers (Axial And Radial Loads)
Tapered cylindrical rollers are used in these bearings. The contact angle and number of rows determine the load type and capacity of the bearing. The number of rollers on a bearing can increase its load-bearing capacity.
Cages
Different than the cages in other bearing types, the most common type of cage is the pin cage. As part of the inner core assembly, the cage helps distribute the roller units.
Lubrication
Helps reduce friction, noise, heat, etc., between rollers and raceways. Several lubricants are used, including synthetic oil, petroleum-based oil, silicone-based oil, greases, dry films, etc.
Seals
Effectively prevent the bearing from impeding by environmental contaminants and moisture. Impurities may affect the proper functioning of the bearing.
Production process of Tapered Roller Bearing
Material Selection
The first step in making tapered roller bearings is picking the right material. We usually go for high - quality bearing steel,This steel has excellent hardness, wear resistance, and fatigue strength, which are crucial for the long - term performance of the bearings.
Forging
After the material passes inspection, it's time for forging. Forging is like giving the steel its basic shape. We heat the steel billets to a really high temperature, usually around 1000 - 1200 degrees Celsius. At this temperature, the steel becomes malleable.
Machining
Once the forging is done, the components move on to the machining stage. This is where we use all kinds of machines, like lathes, grinders, and milling machines, to give the components their precise dimensions.
Heat Treatment
Heat treatment is a critical step in the production of tapered roller bearings. It helps to give the components the right hardness and toughness. There are different types of heat treatments, but the most common ones for our bearings are quenching and tempering.
Grinding and Finishing
After heat treatment, the components go back to the grinding machines for more precise finishing. We use special grinding wheels to achieve the exact dimensions and surface finish. The grinding process is very precise, and we measure the components constantly to make sure they meet our specifications.
Assembly
Now comes the assembly stage. This is where we put all the components together to make a complete tapered roller bearing. First, we clean all the components again to make sure they're free of any dirt or contaminants.
Quality Control
Quality control is an ongoing process throughout the production of tapered roller bearings. At every stage, we have inspections to make sure the components meet our standards. After assembly, we do a final quality check.
Packaging
Once the bearings pass the quality control tests, they're ready for packaging. We use high - quality packaging materials to protect the bearings during transportation and storage. The packaging is designed to prevent any damage from moisture, dust, or mechanical shock.
Applications of Tapered Roller Bearing
Automotive Wheel Bearings
Are widely used in automotive applications, especially in wheel hubs. They efficiently handle the radial load from the vehicle's weight and the axial load generated during turns and acceleration.
Gearboxes
In industrial machinery, gearboxes experience both radial and axial loads due to the gears transmitting power. excel in such environments, ensuring smooth operation and longevity.
Aerospace Applications
Aircraft components, such as landing gear assemblies, encounter complex loads during takeoff, landing, and in-flight. are chosen for their ability to withstand the diverse forces in these critical applications.
Construction Equipment
Heavy machinery, like excavators and loaders, often operates under substantial radial and axial loads. contribute to the robustness and reliability of these machines.
FAQ
As one of the leading tapered roller bearing manufacturers in China, we warmly welcome you to buy high-grade tapered roller bearing made in China here from our factory. All our products are with high quality and competitive price.
Fag Tapered Roller Bearing, NSK Tapered Roller Bearing, tapered roller bearing
