Flange design
The flange design of the small flange bushing not only makes the installation and fixing process more convenient, but also provides additional support and stability in terms of function. The presence of the flange effectively prevents the bushing from shifting during operation and ensures its correct alignment in the bearing seat. In this way, the bushing can always remain in the designed position, thereby reducing vibration and friction during use. For application scenarios that require precise alignment, such as motors, gear systems and precision instruments, the design of the flange is particularly important, which can effectively reduce wear and extend the service life of the equipment.
Material selection
The bushing is usually made of high-performance materials such as polypropylene, polyurethane or metal alloys. The selection of these materials not only takes into account their strength and toughness, but also takes into account corrosion resistance. Polypropylene has excellent chemical stability and can resist the erosion of various acids, alkalis and organic solvents, while polyurethane still maintains good elasticity and wear resistance under low temperature conditions. Metal alloy bushings perform well when subjected to high loads and high temperature environments, ensuring that the bushing can still maintain its performance stability and reliability under harsh working conditions, and is suitable for various industries.
Low friction performance
The low friction performance in the design of the small flange bushing is a highlight. Effectively reducing the friction resistance between mechanical parts can not only improve mechanical efficiency, but also reduce energy loss and reduce operating costs. By using special self-lubricating materials, the bushing can maintain smoothness during movement and prevent overheating, thereby protecting the operating stability of mechanical equipment. This feature also means that the equipment is less likely to fail in long-term operation, significantly improving the reliability and durability of the overall equipment.
Flexible applicability
The bushing can be customized according to customer needs and is available in a variety of sizes and specifications to meet the requirements of different applications. This flexibility allows small flange bushings to be widely used in multiple industries such as automobiles, industrial equipment, agricultural machinery, and electronic equipment. For example, in the automotive industry, they are used in shock absorption systems and power transmission devices; in industrial equipment, they are commonly found in core components such as pumps and motors. Regardless of the field, customized bushing design ensures optimal performance in various equipment, thereby meeting the needs of different customers and improving production efficiency.



Product material details table
| JiandeWelfine Sleeve And Flange Bushing | |||||
| 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 small flanged bushings
Small flange bushings play an important role in the automotive industry and are widely used in key components such as suspension systems, steering mechanisms, and power transmission systems. Its flange design provides excellent support for precise alignment, ensures the stability of components in the operation of mechanical systems, and reduces losses caused by friction and vibration. In the suspension system, small flange bushings effectively buffer the impact of road bumps, improve the driving comfort of the vehicle, and improve the accuracy of steering control. Due to its excellent wear resistance and low friction performance, bushings can extend the service life of automotive parts, reduce maintenance frequency, and help car owners save a lot of maintenance costs. In addition, with the development of new transportation tools such as electric vehicles, the demand for lightweight and high-efficiency parts has increased. Small flange bushings have gradually become the preferred choice of automakers due to their excellent performance.

Application in industrial equipment

Small flange bushings are widely used in various industrial equipment, especially in machines with high-speed rotation and high-load operation. The flange design ensures the stability of the bushing in the bearing seat, and can effectively prevent the bushing from shifting even when the equipment is running at high speed or under heavy load, ensuring the normal operation of the equipment. Low friction performance is particularly important in these applications because it can effectively reduce friction between components, improve mechanical operating efficiency, reduce energy consumption, and prevent equipment overheating. This not only improves the overall performance of the equipment, but also extends the service life of the equipment. The corrosion resistance of the small flange bushing allows it to remain stable when exposed to acidic and alkaline environments or high humidity environments, avoiding equipment damage caused by corrosion. This makes it an ideal component choice for industries such as chemical, petroleum, and mining.
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: Does this product maintain stability under high load conditions?
Yes, this product is designed specifically for high load applications. The presence of the flange provides additional support to ensure its stability during use, and it will not shift or loosen due to increased load. Therefore, even under high pressure, the product can still maintain good working condition and effectively avoid equipment failure and downtime.
2: How does it perform in high temperature or extreme environments?
This product uses high temperature resistant materials to maintain structural stability under high temperature conditions and will not deform or fail due to temperature rise. In addition, it is also low temperature resistant and suitable for use in extreme environments, especially in some special industrial or outdoor equipment, and can continue to operate normally in severe cold climates.
3: How is the friction performance of the product?
The low friction performance of this product is one of its major advantages. By reducing the friction resistance between mechanical parts, it can effectively improve the operating efficiency of the equipment and reduce energy consumption. This feature is particularly important in applications with high-speed rotation or frequent use, which can not only reduce energy loss, but also avoid overheating caused by friction and extend the service life of the equipment.
4: Is it easy to install and remove?
Installation and removal are very convenient, especially due to its flange design. The flange ensures that the product can be quickly positioned during installation and also provides convenience during removal, reducing operation time. Whether it is installed in complex mechanical equipment or used for simpler devices, users can easily complete it.
5: Can the product be customized to different specifications?
The product has a high degree of customization flexibility. We can provide products of different sizes, materials and specifications according to the specific needs of customers to adapt to various application scenarios. This flexibility enables it to meet the precise requirements of various types of equipment and engineering projects to ensure the best use effect.
6: How is its corrosion resistance?
The product has extremely strong corrosion resistance, especially when it is exposed to chemicals or humid environments, it can still maintain good working condition. This makes it very suitable for industrial equipment that requires corrosion protection or applications in harsh environments, such as chemical equipment or mechanical parts in marine environments.
7: Is frequent maintenance required during use?
Due to its wear and corrosion resistance, the product hardly requires frequent maintenance during use. Long-term operation will not have a significant impact on its performance, which can greatly reduce equipment downtime and maintenance costs, thereby improving production efficiency and extending the service life of the equipment.
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