Products
Lubricating Bronze Bushings

Lubricating Bronze Bushings

Lubricating bronze bushings are precision-engineered components made from high-quality bronze alloy, designed to reduce friction and wear in mechanical systems. These bushings feature embedded lubrication pockets or grooves that store and release lubricant during operation, ensuring consistent lubrication between moving parts. They are commonly used in machinery, automotive, and industrial applications where continuous movement and load-bearing capacity are required. Known for their excellent wear resistance, corrosion resistance, and ability to perform under high pressure and temperature, lubricating bronze bushings enhance the lifespan and efficiency of equipment, while minimizing the need for frequent maintenance.

Self-lubricating properties
Lubricated bronze bearings use advanced technology to embed lubricant into the internal microporous structure or design special oil grooves. When the equipment is running, the bearing surface will heat up due to friction and release lubricant, forming a protective film. This dynamic self-lubricating function reduces direct contact friction between bearings and mating parts, reducing wear rates and operating noise. This performance makes it superior in equipment that operates continuously for a long time, especially in frequently operated industrial machinery and systems that require reduced manual intervention.

Excellent wear resistance
Lubricated bronze bearings are made of high-strength bronze alloy, which combines dense microstructure and high hardness properties to exhibit excellent wear resistance. Even under high-speed operation or frequent starts and stops, the bearings can still maintain stability. This kind of wear resistance significantly reduces the possibility of equipment failure and extends the service life. It is especially suitable for automotive parts, industrial machine tools that require precise movement, and other equipment scenarios with high intensity and repetitive work.

Excellent carrying capacity
This kind of bearing has extremely high static and dynamic load-bearing capacity and can evenly distribute the load to avoid damage to equipment components caused by pressure concentration. The high-density bronze material provides stable support during heavy-duty operation while maintaining structural integrity and performance reliability. This property is particularly important in heavy machinery and applications that need to withstand high pressures, such as hydraulic equipment, hoisting machinery and high-performance electric motors.

Corrosion resistance and high temperature performance
Lubricated bronze bearings are naturally resistant to corrosion and can handle high humidity, oil and chemicals. In addition, its stability in high-temperature environments is also outstanding, and it can maintain the lubrication effect and mechanical strength without causing lubricant loss or material deformation due to fluctuations in ambient temperature. Therefore, it is ideal for high-temperature equipment and applications in dusty environments, such as metallurgy, mining, and mechanical components in high-temperature industrial processes.

 

lubricating bronze bushings
lubricating bronze bushings
lubricating bronze bushings​
 
Product material details 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 lubricating bronze bushings

 

Industrial machinery (OEM) from design to installation - NMH s.r.o.

Industrial Machinery and Equipment

 

Lubricated bronze bearings are widely used in industrial machinery, covering a wide range of industries such as machine tools, conveying systems, food processing equipment and packaging machinery. Their unique self-lubricating properties make them particularly outstanding in high-intensity, long-term continuous operation environments. The heat generated by friction activates the lubricant stored inside, forming a protective film that effectively reduces friction and energy consumption during equipment operation. For the high load requirements of heavy machinery, this bearing has strong load-bearing capacity and wear-resistant characteristics, which can reduce the risk of equipment downtime due to excessive wear. In addition, in high-precision motion devices, lubricated bronze bearings can ensure smooth operation and adapt to frequent starts, stops and reverse movements, thereby improving overall equipment efficiency. Especially in automated production lines, this bearing can help equipment achieve seamless and efficient operation and reduce production stagnation caused by part failure.

Automobile Manufacturing and Maintenance

 

The application of lubricated bronze bearings in the automotive industry is reflected in multiple key components, including engines, suspension systems and steering devices. Its low coefficient of friction reduces mechanical wear at high speeds and reduces heat accumulation, ensuring the smoothness and reliability of parts for long-term operation. At the same time, its superior high temperature resistance enables it to maintain stable performance in high temperature environments such as engines and gearboxes, and will not affect its service life due to thermal expansion or insufficient lubrication. The self-lubricating property further reduces the dependence on external lubricants, greatly reducing the maintenance requirements of the vehicle. This is especially important for components such as suspension systems and steering devices that require long-term stable operation, which helps to improve the driving comfort and reliability of the entire vehicle. In addition, the corrosion resistance of this bearing is particularly outstanding in humid and dusty environments, ensuring that it still has a long service life under harsh conditions.

5 Ways the Automotive Manufacturing Industry Can Improve Processes

 

Why Choose Us
 

We are specialized in powder metallurgy with 17 years experience and have won good public praise, quality and integrity in this field. Thousands of products have been produced and exported to Japan, Denmark, the Netherlands and the United States.

We have our own research and development team. All new products have strong technical support.

The technical department of existing senior engineers, technicians, senior technical consultants of quality inspectors, we are providing services for various industries, and produce a large number of new products every day.

Large enterprise scale

wide application of technology

high-quality customized services

产品-1000-669

High quality

advanced equipment

professional team

one-stop solution

 

 

 

 

Maybe You Still Want To Know
 
 

Q: 1: Can this kind of bearing be used normally in high temperature environment?

A: Yes, this type of bearing has good high temperature resistance. Under high-temperature operating conditions, the internal lubricating oil can be released through heat to form a protective film, thereby maintaining the lubrication and stability of the bearing. Even in high-temperature environments such as engines or industrial equipment, its performance will not be significantly affected, ensuring long-term reliable operation.

Q: 2: Is it necessary to add lubricant regularly?

A: unnecessary. The self-lubricating properties of this bearing come from its internal sintering process, where lubricating oil is evenly distributed in the material. During operation, the lubricant is automatically released to reduce friction, so no additional lubricant is required. This feature greatly reduces the maintenance requirements of the equipment and is especially suitable for scenarios where frequent maintenance is difficult.

Q: 3: Can it withstand higher loads?

A: Absolutely. This kind of bearing is made of high-strength materials and has excellent load-bearing capacity. In heavy-load environments, its internal structure can evenly distribute the load, reduce local pressure concentration, and ensure reliability and stability under high-load conditions. It is very suitable for use in industrial machinery and heavy equipment.

Q: 4: What harsh environments can it adapt to?

A: This type of bearing is ideal for dusty, moist or corrosive environments. For example, in agricultural machinery and construction equipment, its corrosion resistance ensures normal operation under harsh conditions, while its self-lubricating properties reduce lubrication failures caused by the external environment.

Q: 5: How to ensure stability during operation?

A: Its materials and design ensure a low coefficient of friction, reducing heat generation, while its self-lubricating properties maintain smooth operation over the long term. In addition, its wear resistance allows it to maintain accuracy even in high-frequency operation, making it suitable for occasions requiring high reliability and stability.

Q: 6: What is the service life of this kind of bearing?

A: Due to their high wear resistance and self-lubricating properties, such bearings generally have a longer service life than conventional bearings. Its performance advantages are particularly obvious in high-load and high-speed operating environments. It can also reduce maintenance costs and improve the overall efficiency of the equipment.

Q: 7: Can the energy consumption of the equipment be reduced?

A: Yes. These bearings help reduce energy consumption by reducing friction and heat build-up, especially in equipment operating at high speeds. In addition, the smooth operation and long-lasting lubrication effect reduce power loss, thereby improving overall energy efficiency and reducing long-term use costs for users.

 

 

Hot Tags: lubricating bronze bushings, China, suppliers, manufacturers, factory, wholesale, customized

Send Inquiry