China Ball Thrust Bearing Manufacturers, Factory - Ball Thrust Bearing Made in China

Your Professional Ball Thrust 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.

Centrifugal thrust bearing
Angular contact thrust bearings are precision-built parts designed to handle both radial and axial loads in high-performance setups. These bearings have a unique "contact angle" between their...
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Carbon Steel Thrust Ball Bearing
Carbon steel thrust ball bearings are precision-engineered components designed to handle axial loads in a wide range of industrial applications. These bearings are characterized by their high load...
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Ceramic Thrust Ball Bearing
Ceramic thrust ball bearings are the "top students" among high-performance mechanical components. They excel at precisely, durably, and efficiently handling axial loads. The balls of these...
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Fag Ball Thrust Bearing
FAG thrust ball bearings are carefully crafted "mechanical aces"! They're specifically designed to handle one-way axial loads, running at high speeds with minimal friction. You'll find them in...
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Skf Ball Thrust Bearing
SKF thrust ball bearings are true "experts" designed specifically to handle one-way axial loads. They not only offer high precision but also operate with minimal friction. You'll find them working...
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Nsk Ball Thrust Bearing
NSK thrust ball bearings are the "heavy lifters" and "versatile players" in the industrial field! Specifically designed to handle various axial loads, they can perform well in numerous industrial...
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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.

Advantages of Ball Thrust Bearing

First, the friction coefficient of the thrust bearing is small, so the friction resistance and start friction torque is small, less power consumption

Second, the shape and size of the international standardization, serialization, generalization, applicable to mass production, good interchangeability, easy to install and disassemble and maintenance.

Third, the internal clearance of the thrust bearing is very small processing precision, can be applied by pre-pressure to improve the rigidity of the bearing, which is very important for precision machinery.

Fourth, the thrust bearing high efficiency of power transmission, less heat, easy lubrication and maintenance, saving lubricant.

Fifth, the load speed and working temperature of the wide range of adaptation, a small number of working conditions subject to change, the performance of the bearing does not have a significant impact

Sixth, thrust bearings in general most types of bearings can to when bearing radial and axial load, can simplify the structure.

Technical Parameters

Bore Diameter	Ranging from 10 mm to 300 mm, they can match shafts of various thicknesses.
Outer Diameter	Sizes vary from 24 mm to 380 mm, ensuring compatibility with a wide range of housing designs.
Dynamic Load Rating	It can reach up to 350 kN, showing remarkable load-bearing capacity.
Static Load Rating	The maximum is 600 kN, providing great stability when stationary or moving at low speeds.
Speed Limit	Depending on the lubrication method and cage design, the maximum speed can reach 5,000 rpm with grease lubrication or 7,500 rpm with oil lubrication.
Cage Options	Cages made of steel, brass, or polymer materials are available, which are more durable and reduce friction.
Precision Standards	Manufactured in accordance with ISO (P0, P6) or ABEC (ABEC - 1, ABEC - 3) standards, they are perfect for applications that demand high precision.
Materials and Lubrication
Rings and Balls	Usually made of high-carbon chromium steel (GCr15), they have excellent wear resistance. You can also choose ceramic (Si3N4) balls for corrosion resistance and electrical insulation.
Lubrication Methods	Both grease and oil lubrication work. The unique FAG Arcanol coating ensures the bearings perform well even in extreme temperatures.

Types of Thrust Ball Bearings

Cylindrical thrust roller bearings

These are small cylindrical rollers. They are aligned with their axes pointing towards the bearing’s axis. These are economical and can carry good capacity. However the friction in these bearings is high.

Tapered roller thrust bearings

There are small tapered rollers aligned in a way that all their axes converge with the axis of the bearing. The length, angle and diameter of the rollers need to be carefully calculated for smooth operation without skidding.

Spherical roller thrust bearings

The design uses asymmetrical spherical rollers of spherical shape, that are housed inside a washer with a spherical shaped inner raceway. These are capable of combined radial and axial loads and can manage the misalignment of shafts.

Needle roller thrust bearings

These are preferred in cases where a thrust bearing needs minimal height with a high number of rolling elements. Sometimes they are installed without a shaft or washer and can accommodate very high axial and shock loads.

Fluid film thrust bearings

The axial thrust is borne by a thin but flexible layer of pressurized liquid, which ensures low drag for high speed operations.

Magnetic thrust bearings

Just like the fluid bearings mechanism, here the axial thrust is borne on a magnetic field. Highly suited for operations needing very high speeds or low drag.

Installation And Maintenance Tips For Thrust Bearings

Installation Of Thrust Bearings

Careful Handling: Prevent damage by handling bearings gently, avoiding contact with rolling elements.
Correct Alignment: Ensure bearings are properly aligned to avoid uneven load distribution and rapid wear.
Appropriate Tools: Use specialized tools for installation to prevent bearing damage.
Maintain Cleanliness: Keep workspace and components clean to minimize contamination.

Maintenance Tips

Consistent Lubrication: Maintain regular lubrication to extend bearing longevity.
Frequent Inspections: Regularly check bearings for signs of wear or damage for early issue detection.
Replacement: Don't hesitate to replace bearings showing significant wear or damage to avoid larger issues.

Thrust Ball Bearing Applications

Automotive Industry: Thrust bearings are used in vehicles, wheel hubs, transmission, and steering systems. They create rotational movement and help convey automobile transmissions, especially in high-speed, oil-lubricated applications.

Aerospace Industry: Thrust ball bearings are used in aerospace applications such as engine mounts, landing gear, and thrust reversers.
These bearing parts are crucial and are used during the takeoff and landing process of aerospace vehicles.

Industrial Machinery: These bearings reduce friction, ensuring the smooth running of machines. Both simple and complex industrial machinery benefit from thrust bearings for efficient operation and maintenance.

Heavy-Duty Machinery: Thrust bearings with high load ratings are ideal for heavy-duty machinery like drills and cranes, where they support axial loads.

Marine Industry: These technologies are used in various applications, including ship propulsion systems, which are responsible for moving the ship through water, and steering mechanisms, which control the direction of the ship.

Mining & Construction: Thrust bearings are used in material handling equipment like conveyors, cranes, and hoists. Made from corrosion-resistant materials, they support axial loads in demanding environments.

Power Plants & Water Pumps: Thrust ball bearings are essential for the operation and maintenance of generators, water pumps, and other power solutions.

FAQ

Q: What is the advantage of thrust ball bearing?

A: The thrust bearings are intended to enable and aid rotation around a fixed shaft or axis, and while a machine is in motion, its rotating components move along them. Transferring thrust loads placed on the shaft and limiting axial shaft drift are two primary purposes of thrust bearings.

Q: What is the difference between a thrust bearing and a ball bearing?

A: Conclusion. In conclusion, the type of bearing that is best for a particular application is dependent on the design requirements, operating environment, and type of load. Ball bearings are generally preferred for lighter loads and higher speeds, while thrust bearings are better for heavier loads and slower speeds.

Q: Can ball thrust bearings handle radial loads?

A: Thrust ball bearings are designed to take axial (thrust) loads at high speeds, but they cannot handle any radial loads. These bearings feature bearing washers with raceway grooves in which the balls move.

Q: How long can a thrust bearing last?

A: Thrust bearing failure symptoms
On a positive note, release bearings normally last more than 100,000 km or about 62,000 miles, and can do their job quietly for a long time. The most common cause for a defect is material fatigue or normal wear and tear.

Q: How tight should a thrust bearing be?

A: End play is the total distance the shaft can move between the two thrust bearings and is sometimes called float, thrust bearing clearance or axial clearance. Example: a 10.5" thrust bearing would require . 015" of end play. The normal tolerance is 0.005", so the EP range would be 0.013" – 0.018".

Q: Can thrust bearings handle radial loads?

A: Thrust bearings should not be subjected to a radial load. They are designed for thrust/axial loads only. A standard thrust bearing is comprised of a brass or steel washer containing the balls sandwiched between two other washers which usually have raceways (ball tracks).

As one of the leading ball thrust bearing manufacturers in China, we warmly welcome you to buy high-grade ball thrust bearing made in China here from our factory. All our products are with high quality and competitive price.

Nsk Ball Thrust Bearing, Carbon Steel Thrust Ball Bearing, Centrifugal thrust bearing