Flange design: The flange part of the rotating flange bushing helps to fix it in the equipment and prevent axial displacement during operation. This design makes the bushing more stable during operation.
Self-lubricating performance: Many rotating flange bushings are made of self-lubricating materials, such as oil-containing polymers or special alloys, which can reduce friction and extend service life during operation.
Load capacity: This bushing is designed to withstand large loads, especially at high speeds and high loads.
Wide application: Rotating flange bushings are commonly used in various mechanical equipment, such as motors, automation equipment, conveying systems, heavy machinery, etc., to ensure smooth and efficient operation of the equipment.



Product material details table
| JiandeWelfine Flange Sintered Bronze Bearing | |||||
| Inner diameter/mm | Outer diameter/mm | collar diameter/mm | Bushings length/mm | collar thickness/mm | Material |
| 3.0 | 6.0 | 9.0 | 4.0 | 1.5 | bronze |
| 4.0 | 8.0 | 9.0 | 6.0 | 1.0 | bronze |
| 4.0 | 8.0 | 10.0 | 3.0 | 1.5 | bronze |
| 4.0 | 8.0 | 12.0 | 4.0 | 2.0 | bronze |
| 4.0 | 8.0 | 12.0 | 6.0 | 2.0 | bronze |
| 4.0 | 15.0 | 17.0 | 2.9 | 1.5 | bronze |
| 5.0 | 7.0 | 11.0 | 10.0 | 1.5 | bronze |
| 5.0 | 9.0 | 13.0 | 5.0 | 1.0 | bronze |
| 5.0 | 10.0 | 12.0 | 10.0 | 2.0 | bronze |
| 6.0 | 10.0 | 12.0 | 8.0 | 2.0 | bronze |
| 6.0 | 10.0 | 12.0 | 10.0 | 2.0 | bronze |
| 6.0 | 10.0 | 14.0 | 6.0 | 2.0 | bronze |
| 6.0 | 10.0 | 14.0 | 10.0 | 2.0 | bronze |
| 6.0 | 12.0 | 14.0 | 12.0 | 2.0 | bronze |
| 6.0 | 10.0 | 14.0 | 16.0 | 2.0 | bronze |
| 7.0 | 10.0 | 12.0 | 9.0 | 2.0 | bronze |
| 8.0 | 11.0 | 13.0 | 13.0 | 1.5 | bronze |
| 8.0 | 12.0 | 14.0 | 5.5 | 2.0 | bronze |
| 8.0 | 12.0 | 14.0 | 9.0 | 2.0 | bronze |
| 8.0 | 12.0 | 14.0 | 16.0 | 1.0 | bronze |
| 8.0 | 12.0 | 15.0 | 15.0 | 2.0 | bronze |
| 8.0 | 12.0 | 16.0 | 6.0 | 2.0 | bronze |
| 8.0 | 12.0 | 16.0 | 8.0 | 2.0 | bronze |
| 8.0 | 12.0 | 16.0 | 10.0 | 2.0 | bronze |
| 8.0 | 12.0 | 16.0 | 11.0 | 2.0 | bronze |
| 8.0 | 12.0 | 16.0 | 12.0 | 2.0 | bronze |
| 8.0 | 12.0 | 16.0 | 16.0 | 2.0 | bronze |
| 10.0 | 13.0 | 16.0 | 10.0 | 1.5 | bronze |
| 10.0 | 15.0 | 17.0 | 2.9 | 1.5 | bronze |
| 10.0 | 15.0 | 20.0 | 10.0 | 3.0 | bronze |
| 10.0 | 15.0 | 20.0 | 20.0 | 2.5 | bronze |
| 10.0 | 16.0 | 20.0 | 15.0 | 3.0 | bronze |
| 10.0 | 16.0 | 22.0 | 8.0 | 3.0 | bronze |
| 10.0 | 16.0 | 22.0 | 10.0 | 3.0 | bronze |
| 10.0 | 16.0 | 22.0 | 21.5 | 1.7 | bronze |
| 10.0 | 16.0 | 28.0 | 10.0 | 3.0 | bronze |
| 12.0 | 15.0 | 18.0 | 10.0 | 1.5 | bronze |
| 12.0 | 15.0 | 18.0 | 12.0 | 1.5 | bronze |
| 12.0 | 15.0 | 18.0 | 16.0 | 1.5 | bronze |
| 12.0 | 19.0 | 22.0 | 4.2 | 0.9 | bronze |
| 12.0 | 16.0 | 22.0 | 8.0 | 2.0 | bronze |
| 12.0 | 17.0 | 22.0 | 12.0 | 2.5 | bronze |
| 12.0 | 17.0 | 22.0 | 25.0 | 2.5 | bronze |
| 12.0 | 18.0 | 24.0 | 10.0 | 3.0 | bronze |
| 12.0 | 18.0 | 24.0 | 20.0 | 3.0 | bronze |
| 13.0 | 16.0 | 28.0 | 8.0 | 1.5 | bronze |
| 14.0 | 18.0 | 22.0 | 14.0 | 2.0 | bronze |
| 14.0 | 18.0 | 22.0 | 14.0 | 3.0 | bronze |
| 14.0 | 20.0 | 24.0 | 20.0 | 2.0 | bronze |
| 14.0 | 20.0 | 25.0 | 10.0 | 3.0 | bronze |
| 14.0 | 20.0 | 26.0 | 14.0 | 3.0 | bronze |
| 14.0 | 20.0 | 26.0 | 20.0 | 3.0 | bronze |
| 14.0 | 20.0 | 26.0 | 10.0 | 3.0 | bronze |
| 15.0 | 21.0 | 27.0 | 10.0 | 3.0 | bronze |
| 15.0 | 21.0 | 27.0 | 10.0 | 3.0 | bronze |
| 15.0 | 21.0 | 27.0 | 16.0 | 3.0 | bronze |
| 15.0 | 21.0 | 27.0 | 20.0 | 3.0 | bronze |
| 16.0 | 20.0 | 24.0 | 16.0 | 2.0 | bronze |
| 16.0 | 22.0 | 28.0 | 12.0 | 3.0 | bronze |
| 16.0 | 22.0 | 28.0 | 25.0 | 3.0 | bronze |
| 18.0 | 22.0 | 26.0 | 18.0 | 2.0 | bronze |
| 20.0 | 24.0 | 28.0 | 12.0 | 2.0 | bronze |
| 20.0 | 24.0 | 28.0 | 16.0 | 2.0 | bronze |
| 20.0 | 24.0 | 28.0 | 20.0 | 2.0 | bronze |
| 20.0 | 26.0 | 32.0 | 20.0 | 5.0 | bronze |
| 20.0 | 26.0 | 32.0 | 25.0 | 3.0 | bronze |
| 22.0 | 28.0 | 33.0 | 20.0 | 3.0 | bronze |
| 25.0 | 30.0 | 35.0 | 25.0 | 2.5 | bronze |
| 25.0 | 30.0 | 35.0 | 32.0 | 2.5 | bronze |
| 25.0 | 32.0 | 39.0 | 32.0 | 3.5 | bronze |
| 25.0 | 32.0 | 39.0 | 20.0 | 3.5 | bronze |
| 25.0 | 32.0 | 40.0 | 25.0 | 5.0 | bronze |
| 28.0 | 36.0 | 44.0 | 36.0 | 4.0 | bronze |
| 30.0 | 35.0 | 46.0 | 11.8 | 2.0 | bronze |
| 30.0 | 38.0 | 46.0 | 30.0 | 4.0 | bronze |
| 32.0 | 40.0 | 48.0 | 32.0 | 4.0 | bronze |
| 40.0 | 50.0 | 60.0 | 25.0 | 5.0 | bronze |
| 40.0 | 50.0 | 60.0 | 40.0 | 5.0 | bronze |
| 40.0 | 46.0 | 52.0 | 40.0 | 3.0 | bronze |
| 40.0 | 50.0 | 60.0 | 40.0 | 5.0 | bronze |
| 50.0 | 60.0 | 70.0 | 50.0 | 5.0 | bronze |
Application areas of rotary flange bushing
In the field of heavy machinery, such as construction machinery and mining equipment, the load-bearing capacity and wear resistance of the swivel flange bushing are particularly important. These equipment operate in extreme environments and often face challenges of high impact and high temperature. By reducing friction, the swivel flange bushing can effectively prevent overheating and wear, ensuring the long-term stability of the equipment. In addition, its good corrosion resistance also makes it suitable for industries such as chemical, petroleum and mining.

Automated production lines

In automated production lines, rotating flange bushings are widely used in conveying systems, robot joints, and moving parts of precision machinery. The flange design can effectively fix the bushing to prevent displacement during high-speed operation, thereby ensuring high precision and high reliability of the equipment. In addition, many rotating flange bushings use self-lubricating materials, which can maintain good lubrication during long-term operation, reducing dependence on external lubrication systems, thereby reducing maintenance costs and downtime.
Why Choose Us
National High-Tech Enterprise:
As a national high-tech enterprise, Jiande Weijia Technology Co., Ltd. has been actively committed to technological research and development and production and manufacturing, and is committed to providing high-quality products and services to our customers.
Application Areas:
Our products are widely used in machinery, electronics, electrical appliances, medical equipment, hand/power tools, communications, motorcycles, automobiles and other industries. Their quality is stable and reliable, and they have been widely praised by customers.

System Certification And Product Quality:
The company has obtained ISO9001:2015 and IATF16949:2016 management system certification, and continuously improves product quality and service levels to meet the growing needs of customers. The company has an independent laboratory to conduct strict quality inspections on each batch of products to ensure that each product meets customer requirements. We firmly believe that trust is built on quality and service, so we pay attention to product quality and customer service.
Partners:
Our product markets and major partners are from Europe and the United States, which shows that our product quality has been recognized by the international market.
Maybe You Still Want To Know
1. What are the installation requirements for rotating flange bushings?
When installing rotating flange bushings, ensure the coaxiality of the bushing and the mating shaft to prevent additional wear during operation. In addition, pay attention to cleaning during installation to prevent foreign matter from entering the inside of the bushing and affecting the lubrication effect.
2. How does the rotary flange bushing perform in a vibrating environment?
The rotating flange bushing performs well in a vibrating environment. Its flange design can effectively absorb and disperse vibration, reduce the impact on mechanical parts, and ensure stable operation.
3. Is the rotating flange bushing suitable for applications with fluctuating loads?
The rotating flange bushing is very suitable for applications with fluctuating loads. Because its design can withstand instantaneous high loads and reduces the impact on components through low friction characteristics, it performs well under varying load conditions.
4. How to evaluate the life of the rotary flange bushing?
The life evaluation of the rotating flange bushing is usually based on working conditions (such as load, speed, temperature) as well as material properties. Regular inspections can be performed to determine the actual use of the bushing by monitoring parameters such as friction temperature, wear and vibration level.
5. What are the precautions for using the rotating flange bushing in a liquid environment?
When using a rotating flange bushing in a liquid environment, care should be taken to select a material with good corrosion resistance and ensure that the liquid does not interfere with the lubrication performance. In addition, long-term immersion of the bushing in liquid should be avoided to prevent material deterioration.
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