High wear resistance：A distinguishing feature of bronze bearing bushings is their high wear resistance. The ratio of copper to tin and other alloying elements in bronze alloys give this material excellent wear resistance. Even under high load and high friction operating conditions, bronze bearing bushings can effectively reduce wear and extend service life. This wear resistance makes bronze bearing bushings excellent in a variety of industrial applications, especially in equipment requiring long-term operation and stable performance, such as mechanical transmission systems, heavy equipment and the automotive industry.
Self-lubricating properties：Bronze bearing bushings have excellent self-lubricating properties, reducing dependence on external lubricants. Bronze materials have a relatively low coefficient of friction, reducing friction and wear without additional lubricants. This self-lubricating property is particularly important in certain special working environments, such as environments where high temperature, high humidity or corrosive gases exist. The self-lubricating properties of bronze bearing bushings simplify maintenance and increase system reliability and stability.
Corrosion resistance：Bronze is naturally highly corrosion-resistant and can withstand most acids, alkalis, and salt chemicals. This makes bronze bearing bushings excellent in corrosive environments and is particularly suitable for marine engineering, chemical processing and other applications requiring corrosion resistance. The corrosion resistance not only protects the bearing bushing itself, but also extends the service life of the equipment and reduces repair and replacement costs due to corrosion.
Excellent mechanical strength：Bronze bearing bushings have excellent mechanical strength and can withstand high loads and impact forces. The strength of the bronze material allows the bearing bushing to work stably in high-pressure environments and is not easily deformed or broken. This high-strength characteristic makes bronze bearing bushings suitable for industrial applications that need to withstand heavy loads, such as industrial machinery, mining equipment and transportation systems, ensuring the reliability of equipment under high stress conditions.
Good thermal stability：Bronze bearing bushings have good thermal stability and can maintain stable physical and chemical properties in high temperature environments. Bronze alloys are able to withstand higher operating temperatures without degradation or failure, which is particularly important in high-temperature applications such as engines, furnaces and heat treatment equipment. Its thermal stability ensures that the bearing bushings can maintain high performance under extreme temperature conditions and provide reliable operational support.
Bronze Bushes Bearings details parameter table
| Jiande Welfine Cylinder Sintered Bronze Bearing | |||
| Inner diameter/mm | 0uter diameter/mm | Bushings length/mm | Material |
| 2.0 | 4.0 | 6.0 | Copper base |
| 3.0 | 5.0 | 7.0 | Copper base |
| 3.0 | 6.0 | 3.0 | Bronze |
| 3.0 | 6.0 | 6.0 | Bronze |
| 3.0 | 6.0 | 8.0 | Bronze |
| 3.0 | 6.0 | 10.0 | Bronze |
| 4.0 | 6.0 | 9.0 | Bronze |
| 4.0 | 6.0 | 12.0 | Bronze |
| 4.0 | 7.0 | 4.0 | Bronze |
| 4.0 | 7.0 | 8.0 | Bronze |
| 4.0 | 8.0 | 8.0 | Bronze |
| 5.0 | 7.0 | 6.0 | Bronze |
| 5.0 | 7.0 | 9.0 | Bronze |
| 5.0 | 8.0 | 5.0 | Bronze |
| 5.0 | 8.0 | 8.0 | Bronze |
| 5.0 | 8.0 | 10.0 | Bronze |
| 5.0 | 8.0 | 12.0 | Bronze |
| 5.0 | 8.0 | 14.0 | Bronze |
| 5.0 | 8.0 | 16.0 | Bronze |
| 5.0 | 8.1 | 3.0 | Bronze |
| 5.0 | 10.0 | 12.0 | Bronze |
| 5.0 | 10.0 | 6.0 | Bronze |
| 6.0 | 8.0 | 6.0 | Bronze |
| 6.0 | 8.0 | 12.0 | Bronze |
| 6.0 | 9.0 | 10.0 | Bronze |
| 6.0 | 9.0 | 12.0 | Bronze |
| 6.0 | 10.0 | 10.0 | Bronze |
| 6.0 | 11.0 | 5.0 | Bronze |
| 7.0 | 10.0 | 6.0 | Bronze |
| 7.0 | 11.0 | 8.0 | Bronze |
| 7.0 | 11.0 | 10.0 | Bronze |
| 8.0 | 10.0 | 6.0 | Bronze |
| 8.0 | 10.0 | 12.0 | Bronze |
| 8.0 | 11.0 | 5.5 | Bronze |
| 8.0 | 11.0 | 8.0 | Bronze |
| 8.0 | 11.0 | 20.0 | Bronze |
| 8.0 | 12.0 | 6.0 | Bronze |
| 8.0 | 12.0 | 8.0 | Bronze |
| 8.0 | 12.0 | 10.0 | Bronze |
| 8.0 | 12.0 | 12.0 | Bronze |
| 8.0 | 12.0 | 16.0 | Bronze |
| 9.0 | 12.0 | 6.0 | Bronze |
| 10.0 | 12.0 | 8.0 | Bronze |
| 10.0 | 13.0 | 5.0 | Bronze |
| 10.0 | 13.0 | 10.0 | Bronze |
| 10.0 | 13.0 | 20.0 | Bronze |
| 10.0 | 14.0 | 8.0 | Bronze |
| 10.0 | 14.0 | 16.0 | Bronze |
| 10.0 | 16.0 | 10.0 | Bronze |
| 10.0 | 16.0 | 13.0 | Bronze |
| 12.0 | 15.0 | 4.0 | Bronze |
| 12.0 | 15.0 | 12.0 | Bronze |
| 12.0 | 15.0 | 16.0 | Bronze |
| 12.0 | 16.0 | 10.0 | Bronze |
| 12.0 | 16.0 | 12.0 | Bronze |
| 12.0 | 16.0 | 16.0 | Bronze |
| 12.0 | 16.0 | 20.0 | Bronze |
| 12.0 | 17.0 | 12.0 | Bronze |
| 12.0 | 17.0 | 24.0 | Bronze |
| 12.0 | 17.0 | 25.0 | Bronze |
| 12.0 | 18.0 | 12.0 | Bronze |
| 12.0 | 18.0 | 15.0 | Bronze |
| 12.0 | 18.0 | 16.0 | Bronze |
| 12.0 | 18.0 | 20.0 | Bronze |
| 13.0 | 16.0 | 11.6 | Bronze |
| 13.0 | 16.5 | 13.5 | Bronze |
| 13.0 | 18.0 | 15.0 | Bronze |
| 14.0 | 18.0 | 10.0 | Bronze |
| 14.0 | 18.0 | 14.0 | Bronze |
| 14.0 | 18.0 | 18.0 | Bronze |
| 14.0 | 20.0 | 10.0 | Bronze |
| 14.0 | 20.0 | 20.0 | Bronze |
| 15.0 | 19.0 | 16.0 | Bronze |
| 15.0 | 19.0 | 30.0 | Bronze |
| 16.0 | 20.0 | 10.0 | Bronze |
| 16.0 | 20.0 | 12.0 | Bronze |
| 16.0 | 20.0 | 16.0 | Bronze |
| 16.0 | 20.0 | 20.0 | Bronze |
| 16.0 | 20.0 | 25.0 | Bronze |
| 16.0 | 22.0 | 15.0 | Bronze |
| 16.0 | 22.0 | 16.0 | Bronze |
| 16.0 | 22.0 | 25.0 | Bronze |
| 16.0 | 22.0 | 32.0 | Bronze |
| 17.0 | 22.0 | 40.0 | Bronze |
| 18.0 | 22.0 | 18.0 | Bronze |
| 18.0 | 23.0 | 18.0 | Bronze |
| 20.0 | 24.0 | 20.0 | Bronze |
| 20.0 | 24.0 | 30.0 | Bronze |
| 20.0 | 25.0 | 20.0 | Bronze |
| 20.0 | 25.0 | 25.0 | Bronze |
| 20.0 | 26.0 | 10.0 | Bronze |
| 20.0 | 26.0 | 15.0 | Bronze |
| 20.0 | 26.0 | 20.0 | Bronze |
| 20.0 | 26.0 | 25.0 | Bronze |
| 20.0 | 26.0 | 30.0 | Bronze |
| 20.0 | 28.0 | 16.0 | Bronze |
| 22.0 | 26.0 | 10.0 | Bronze |
| 22.0 | 26.0 | 15.5 | Bronze |
| 22.0 | 27.0 | 28.0 | Bronze |
| 24.0 | 28.0 | 30.0 | Bronze |
| 24.0 | 30.0 | 30.0 | Bronze |
| 25.0 | 30.0 | 25.0 | Bronze |
| 25.0 | 30.0 | 32.0 | Bronze |
| 25.0 | 30.0 | 40.0 | Bronze |
| 25.0 | 30.0 | 60.0 | Bronze |
| 25.0 | 32.0 | 20.0 | Bronze |
| 25.0 | 32.0 | 25.0 | Bronze |
| 25.0 | 32.0 | 32.0 | Bronze |
| 28.0 | 32.0 | 31.0 | Bronze |
| 30.0 | 34.0 | 28.0 | Bronze |
| 30.0 | 35.0 | 22.0 | Bronze |
| 30.0 | 38.0 | 12.0 | Bronze |
| 30.0 | 38.0 | 30.0 | Bronze |
| 30.0 | 38.0 | 38.0 | Bronze |
| 32.0 | 40.0 | 32.0 | Bronze |
| 32.0 | 40.0 | 40.0 | Bronze |
| 35.0 | 44.0 | 15.0 | Bronze |
| 35.0 | 44.0 | 35.0 | Bronze |
| 35.0 | 45.0 | 20.0 | Bronze |
| 40.0 | 50.0 | 35.0 | Bronze |
| 50.0 | 65.0 | 60.0 | Bronze |
| 60.0 | 70.0 | 40.0 | Bronze |
| 60.0 | 70.0 | 60.0 | Bronze |
| 80.0 | 90.0 | 70.0 | Bronze |
| 100.0 | 120.0 | 140.0 | Bronze |
Application areas of Bronze Bushes Bearings
The application of bronze bearing bushings in heavy machinery and industrial equipment is essential, especially in working environments that handle high loads and high pressures. The following are the application characteristics and advantages of bronze bearing bushings in this field:
High load carrying capacity: In mining equipment such as drilling machines and large-scale engineering machinery such as crushers, excavators, cranes, etc., bronze bearing bushings are widely used due to their excellent mechanical strength and high wear resistance. These equipment will encounter extreme loads and pressures during operation. Bronze bearing bushings can effectively withstand these huge pressures and avoid bearing damage or equipment failure caused by excessive loads.
Wear resistance: Bronze materials have excellent wear resistance and can work stably for a long time in heavy machinery and equipment. Due to long-term friction and wear, ordinary materials may fail quickly, but bronze bearing bushings can maintain their performance, reducing equipment downtime and maintenance costs. This wear resistance makes bronze bearing bushings an ideal choice for mechanical parts under various high-stress conditions.
Reduce friction and wear: The self-lubricating properties of bronze bearing bushings make it perform well in high-friction environments. Self-lubricating properties reduce the need for external lubricants and reduce the coefficient of friction, thereby reducing wear and energy loss. This is particularly important for heavy equipment that requires high precision and high reliability, helping to improve the efficiency and safety of the equipment.
Automotive Industry
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In the automotive industry, bronze bearing bushings are also widely used and important, especially in key components such as engines, transmissions and suspension systems:
Engine components: Bronze bearing bushings are often used in key components such as connecting rods, crankshafts and camshafts in engines. These components are subject to the dual challenges of high temperature and high pressure during engine operation. The high strength and excellent wear resistance of bronze enable it to maintain stable performance under these harsh conditions, thereby improving the efficiency and life of the engine. Its self-lubricating properties can also effectively reduce friction and wear, and extend the service life of engine components.
Transmission application: In automotive transmissions, bronze bearing bushings are used to withstand high-speed rotation and high loads transmitted inside the transmission. The wear resistance and corrosion resistance of bronze materials enable the transmission to maintain stable performance during long-term operation and reduce maintenance frequency and costs. The use of bronze bearing bushings in the transmission ensures smooth gear shifting and efficient operation of the transmission, improving the overall performance of the vehicle.
Suspension system: Bronze bearing bushings are also used in the suspension system of the car to withstand the impact and vibration of the vehicle during driving. The bronze bearings in the suspension system effectively support the weight of the vehicle through their wear resistance and mechanical strength, and reduce the noise and vibration of the vehicle during driving, improving driving comfort and safety.
Why Choose Us
Jiande Weierfeng Technology Co., Ltd. operates from a state-of-the-art facility covering 14,000 square meters, reflecting our commitment to excellence. Our skilled and dedicated team specializes in delivering top-quality bearings, auto parts, and various other products to a global clientele. With key partnerships in Europe and the United States, our product quality has received international acclaim.
We pride ourselves on our rigorous quality control, supported by an independent laboratory where we meticulously inspect every batch of products to ensure they meet our high standards and customer expectations. We firmly believe that trust is built through exceptional quality and outstanding service, which is why we are committed to both. Our products are designed to offer reliable performance, supporting your business's success with confidence.
Our proactive approach, continual innovation, and enhancement of processes and quality standards not only exceed customer expectations but also foster a sense of pride and recognition among our employees. We are dedicated to producing superior products and services, striving to become an industry leader while shaping a brighter future together.
Maybe You Still Want To Know
1. How much load can this bearing bushing bear?
This bearing bushing has excellent load-carrying capabilities and is suitable for a variety of high-load applications. Due to the properties of its material, this bushing can withstand loads greater than ordinary bearings, making it particularly suitable for use in heavy machinery and industrial equipment. Its high strength and wear resistance ensure stable performance under high load conditions, reducing the risk of equipment failure. Suitable for mining equipment, cranes and other machinery that need to withstand extreme pressure.
2. What is the wear resistance of this bushing?
This bushing is known for its excellent wear resistance. Made of high-strength material capable of maintaining its integrity over long periods of operation and in conditions of high friction. It reduces wear due to friction and extends service life. This kind of wear resistance is especially suitable for high-frequency, high-load application environments, such as industrial production lines, mechanical transmission systems, etc. In long-term use, this bushing can effectively reduce the frequency of maintenance and replacement.
3. What kind of working environment is this bushing suitable for?
This bushing has a wide range of applicability and performs well in a variety of work environments. Its corrosion resistance makes it suitable for use in humid, chemically aggressive environments such as chemical plants, marine engineering and the metallurgical industry. At the same time, its high temperature resistance also allows it to work stably under extreme temperature conditions, such as in engine parts and high-temperature processing equipment. As a result, this bushing provides reliable performance whether in dry, hot or humid environments.
4. Does this bushing require additional lubrication?
The bushing's self-lubricating properties eliminate the need for additional lubrication in most applications. This self-lubricating feature significantly reduces the need for external lubricants, thereby reducing maintenance costs and operating complexity. In many applications that require efficient lubrication, such as engines and transmissions, this feature can effectively reduce friction and wear, improving equipment efficiency and reliability. For some particularly dry or high-load applications, proper lubrication is still recommended to extend service life.
5. What are the characteristics of this bushing material?
This bushing is usually made of high-strength alloy material with excellent mechanical strength, wear resistance and corrosion resistance. The chemical composition of the material includes copper, tin and other ingredients, giving it good strength and wear resistance, as well as strong corrosion resistance. These material properties ensure that the bushings maintain stable performance under a variety of harsh operating conditions and have a long service life.
6. Is this bushing complicated to install and maintain?
Installing this bushing is relatively simple and requires no special tools or complicated procedures. They are usually designed to standard specifications and are compatible with a wide variety of machinery. Just make sure the bushing fits well with the shaft and housing when installing. In terms of maintenance, less maintenance is usually required due to its self-lubricating properties and durability. Regular inspections and cleaning are recommended practices to maintain their optimal performance, but overall maintenance costs and complexity are low.
7. How does this bushing help increase the life of the equipment?
This bushing significantly increases the service life of the equipment through its excellent wear resistance and self-lubricating properties. Reducing friction and wear not only reduces component damage, but also reduces downtime caused by frequent repairs and replacements. In addition, its corrosion resistance and high temperature resistance ensure stable operation in various harsh environments, thereby protecting the overall structure of the equipment and extending the service cycle of the equipment. In general, using this kind of bushing can effectively reduce the total cost of ownership of the equipment and improve the overall operating efficiency.
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