China Industrial Bearing Manufacturers, Factory - Industrial Bearing Made in China

Your Professional Industrial Bearing Supplier

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.

Swivel Support Bearing
After more than ten years of deep cultivation in the industry, Shandong Juyuan Bearing has long been an "old expert" in the field of slewing bearings. Relying on the strong foundation of the...
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Industrial Robot Bearings
What is the best thing about industrial robot bearings, sisters and brothers who are engaged in mechanical processing and automatic production? This one made by Shandong Juyuan is really a...
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Bike Wheel Sealed Bearings
With 15 years of expertise, Shandong Juyuan specializes in high-performance wheel bearings for bicycles, e-bikes, and motorcycles. As a cornerstone enterprise in Shandong – China's "Bearing...
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Non-standard Bearings
Our custom experts from Shandong Bearing Town are here! Juyuan Bearing has been rooted in the research and development of non-standard bearings for 15 years, specializing in providing a complete...
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Precision Linear Bearings
Precision transmission experts from the "hometown of Chinese bearings" - as a leading enterprise in Shandong's bearing industry, Juyuan Bearing relies on 15 years of precision manufacturing...
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Stainless Steel Needle Bearings
As a leading enterprise in Shandong—China's largest bearing manufacturing cluster—Juyuan Bearing specializes in high-performance stainless steel needle bearings with 15 years of precision...
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Connecting Rod Main Bearing
A reliable partner from the hometown of bearings in China - as a core enterprise in Shandong's bearing industry, Juyuan Bearing has been deeply involved in the high-end industrial bearing field...
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Small Ceramic Ball Bearings
Ceramic Precision Motion Expert from China's Bearing Heartland
With 12 years of focus on ceramic bearing innovation, Juyuan Bearing delivers high-performance small ceramic ball bearing...
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Heat Buster Fan Bearings
For over a decade, we have been deeply involved in the field of industrial bearings, focusing on providing highly reliable solutions for radiator fans. In response to complex working conditions...
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Ceramic Wheel Bearings
Focused on manufacturing high-performance ceramic bearings for over ten years
As an innovative practitioner in the field of ceramic bearing technology in China, Shandong Juyuan Bearing Co.,...
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Heavy Duty Swivel Bearing
As a leading manufacturer in the field of bearing manufacturing for over a decade, Shandong Juyuan Bearing Co., Ltd. provides heavy-duty rotating bearing solutions with high reliability and...
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Fag Roller Bearing
As the core agent of FAG bearings under the German Schaeffler Group in the Chinese market, Shandong Juyuan Bearing Co., Ltd., with over 15 years of professional agency experience, provides...
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Why Choose Us

Intelligent production line

The company is equipped with an intelligent production line and adopts processes such as medium-frequency heating forging and CNC grinding. The product precision meets the industry standard requirements.

Quality Control

Having obtained certification under the ISO 9001 and TS 16949 quality management systems, the company continuously improves its process technologies and is dedicated to delivering comprehensive, full-cycle solutions, including bearing selection, installation, and maintenance services for its customers.

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.

Parameter

Parameter Name	Description
Bore Diameter	Available in a wide range of sizes, from small - scale to large - scale, catering to diverse mechanical equipment. Smaller bore diameters suit small motors, while larger ones are ideal for the main shafts of large machine tools.
Outer Diameter	Multiple specifications, ensuring a perfect fit for the installation space of various devices.
Width	Various thickness options to meet different installation requirements.
Rated Dynamic Load Capacity	Excellent performance, providing stable support when the equipment is running at high speeds or experiencing dynamic impacts, ensuring stable operation of the machinery.
Rated Static Load Capacity	High - value, preventing deformation and damage when the equipment is stationary or running at low speeds under heavy loads, such as during the operation of compressors with frequent start - stop and high - pressure conditions.
Limiting Speed	Superior parameter performance, maintaining extremely low vibration and noise levels in high - speed operation scenarios, like high - speed motors and precision machine tool spindles, thus ensuring high - precision operation of the equipment and improved product machining accuracy.
Radial Clearance	Controlled within precise ranges to optimize load distribution and rotation smoothness, enhancing the overall performance and service life of the bearing.
Material	High - quality bearing steel or special alloy materials, offering excellent wear resistance, impact resistance, and fatigue resistance, suitable for harsh industrial environments.
Precision Grade	Available in different precision levels (such as P0, P6, P5, etc.) to meet the accuracy requirements of vario...

Benefits of Industrial Bearing

Reduce friction and make rotation smoother

Friction is bound to occur between the rotating shaft and the part that supports the rotation. Bearings are used between these two components. The bearings serve to reduce friction and allow for smoother rotation, which cuts down on energy consumption. This is the single most important function of bearings.

Protect the part that supports the rotation, and maintain the correct position for the rotating shaft

A large amount of force is needed between the rotating shaft and the part that supports it. Bearings perform functions that prevent damage from this force to the supporting component while also maintaining the correct position of the rotating shaft.

Types Of Industrial Bearings

Rolling bearings

Deep Groove Ball Bearings

The most common type, suitable for medium and low speeds, radial and light axial loads, such as motors and household appliances.

Angular Contact Ball Bearings

Can withstand radial and axial loads at the same time, commonly used in machine tool spindles, pumps, etc.

Tapered Roller Bearings

Designed to withstand heavy radial and axial loads, mostly used in automotive wheels and gearboxes.

Cylindrical Roller Bearings

High radial load capacity, suitable for heavy machinery (such as wind turbines).

Self-lubricating Bearings

No external lubrication is required, used in difficult maintenance situations (such as food machinery, medical equipment).

Application of Industrial Bearing

Automotive Industry:
Wheel hub bearings, gearbox bearings, engine components.

Energy Industry:
Wind turbine main shaft bearings, hydraulic turbine support bearings.

Manufacturing Industry:
Machine tool spindles, industrial robot joint bearings.

Aerospace:
High temperature resistant engine bearings, landing gear bearings.

Home Appliances And Electronic Products:
Motor bearings, hard disk drive spindle bearings.

Delivery Information

Shipping Methods: We offer a variety of shipping options, including sea freight, air freight, railway transportation, and international express delivery, to meet the diverse needs of our customers.

Estimated Delivery Time: We will provide you with the estimated delivery time for your order, which will be clearly stated in the formal order to ensure your rights are protected, allowing you to arrange for the receipt of your goods in a timely manner.

Order Tracking: We provide order tracking services, allowing you to stay informed about the current status and expected arrival time of your order. Detailed inspection information and shipping manifests, including photos and videos, are provided to ensure the security of your transactions.

FAQ

Q: What are industrial bearings?

A: Industrial bearings are a precision mechanical component that is mainly used to support mechanical rotating bodies (such as shafts, gears or wheels), reduce friction during movement, and withstand radial or axial loads from equipment. Its core function is to ensure the smoothness, precision and long life of mechanical movement.

Q: Why do industrial bearings fail?

A: Many bearing failures are inadvertently initiated at installation. Dropped parts, contamination, forceful installation along with less than ideal housings and components are issues. Having a clean work area, proper tools and clear procedures along with proper lubrication will improve overall bearing performance.

Q: What is the most important requirement for a bearing?

A: The load capacity is the amount of load a bearing can handle and is one of the most important factors when choosing a bearing. Bearing loads can either be axial (thrust), radial or a combination. An axial (or thrust) bearing load is when force is parallel to the axis of the shaft.

Q: How to tell if a bearing is over greased?

A: Signs of Over-Lubrication
High back pressure or resistance when pumping grease into a joint or bearing.
Excess grease around the fitting.
Grease oozing out from the bearing.
Grease pushing past a seal.
Grease coming out of exhaust ports.

Q: What is the correct main bearing clearance?

A: 0010” (Three quarters to one thousandth of an inch) of clearance per inch of shaft diameter is a reasonable starting point. For example, a 2.000” shaft diameter would require . 0015 to . 0020” bearing clearance .

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

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