Precise Metric Dimensions:This flange bushing is designed with metric dimensions and meets international standard dimensional specifications. Metric dimensions make it compatible with a variety of standard mechanical components, ensuring precise fit and function. The precise metric dimension design makes it more convenient when replacing or upgrading, reducing assembly problems caused by dimensional inconsistencies, and is particularly suitable for mechanical systems that require a high degree of precision.
Enhanced Flange Design:The flange design provides an additional support surface for the bushing, enhancing the stability of the fixation. The flange can effectively mount the bushing firmly to the equipment to prevent displacement or loosening during operation. The presence of the flange also simplifies the installation process, allowing the bushing to be quickly and accurately aligned in place, reducing potential problems caused by improper installation.
High-strength material:This bushing is usually made of high-strength alloy or engineering plastic, with excellent wear resistance and impact resistance. High-strength materials ensure that the bushing can still maintain good performance under high load or strong impact conditions, extending the service life. The durable material selection makes the bushing suitable for various heavy load and high pressure environments, reducing the need for frequent replacement.
Excellent corrosion resistance:In order to adapt to different working environments, the bushing material is usually specially treated to improve corrosion resistance. Whether in a humid, corrosive gas or chemical environment, the bushing can maintain stable performance. The corrosion resistance makes it perform well in applications such as chemical, pharmaceutical and food processing industries, ensuring the long-term reliability and operational stability of the equipment.
Low friction performance:The application of self-lubricating materials gives the bushing a lower friction coefficient. Low friction performance helps to reduce friction heat and wear, thereby improving mechanical efficiency and extending the service life of components. This feature is particularly suitable for mechanical systems that operate at high speeds and high frequencies, such as automated production lines and precision instruments, which can effectively reduce energy consumption and maintenance costs.
Excellent installation adaptability:The design of the flange bushing simplifies the installation process, enabling it to be quickly and accurately matched with a variety of equipment and mechanical systems. The flange provides a stable fixing surface and reduces alignment problems caused by poor installation. The easy installation feature improves assembly efficiency, shortens equipment downtime, and optimizes production processes.



Product material details table
| TYPICAL PROPERTIES* OILITE BEARING MATERIALS |
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| PROPERTIES | OILITE BRONZE† | SUPER OILITE | SUPER OILITE 16 |
| Composition-Percent | |||
| COPPER | 87.2 - 90.5 | 18.0 - 22.0 | 18.0 - 22.0 |
| IRON | 1.0 MAX | BALANCE | BALANCE |
| LEAD | - | - | - |
| GRAPHITE | 0 - 0.3 | - | 0.6 - 1.0 |
| TIN | 9.5 - 10.5 | - | - |
| ACID INSOLUBLES (MAX.) | - | - | - |
| MAGNESIUM | - | - | - |
| TOTAL OTHER ELEMENTS (MAX.) | 1.0 | 2.0 | 2.0 |
| BALANCE | - | - | - |
| Physical & Mechanical Properties | |||
| DENSITY (GM PER CU. CM.) | 6.4 - 6.8 | 5.8 - 6.2 | 6.0 - 6.4 |
| POROSITY (% OIL BY VOLUME) | 19 MIN. | 19 MIN. | 15 MIN. |
| "K" STRENGTH CONSTANT | 26500 | 40000 | 60000 |
| ELONGATION (% IN ONE INCH) | 1 | 1 | 0.5 |
| YIELD STRENGTH IN COMP. (PSI)** | 11000 | 22000 | 40000 |
| Comparable Specifications | |||
| ASTM | B-438-05 | B-439-07 | B-426 |
| GR 1 TYPE II | GR 4 | GR 4 TYPE II | |
| MILITARY | MIL-B-5687D | MIL-B-5687D | - |
| TYPE 1 GR. 1 | TYPE 2 GR. 4 | - | |
| MPIF | CT-1000-K26 | FC-2000-K30 | N/A |
| SAE - NEW OLD |
841 | 863 | - |
| TYPE 1 | TYPE 3 | - | |
| CLASS A | |||
| *Bearings may exhibit appreciable differences in properties due to size, shape, thickness, etc. **For .001" permanent set on text specimens 1-1/4" diameter by 1" long. |
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Application areas of flange bushing metric
In the field of mechanical manufacturing and industrial equipment, this flange bushing is widely used due to its precise metric dimensions and enhanced flange design. In mechanical manufacturing, especially in areas with high precision requirements, such as CNC machine tools and automated production lines, this bushing can ensure accurate docking and stable operation of components. Its high-strength material and low friction properties enable it to maintain excellent performance in high-load and high-speed operation environments. The wear and corrosion resistance of this bushing is particularly suitable for use in harsh working conditions, such as supporting components in heavy machinery and industrial equipment. By providing stable support and reducing friction, they can significantly improve the efficiency and reliability of mechanical systems, thereby reducing maintenance frequency and extending the service life of equipment.

Automotive and Aerospace Industry:

In the automotive and aerospace industries, flange bushings are also widely used. In automotive manufacturing, this bushing is used in parts such as wheel bearings, suspension systems and transmissions to provide precise alignment and stable support to ensure smooth driving and safe operation of vehicles. Its excellent corrosion resistance and high temperature resistance enable it to maintain reliable performance in the extreme working environment of automobiles. In the aerospace industry, this bushing is used in the aircraft's landing gear, wing moving parts, and engine support systems, and can provide stable support under high load, high speed, and extreme temperature conditions. The flange-designed bushing ensures high precision and high stability requirements, meeting the strict standards of aerospace for component performance and reliability. Its application not only improves the overall operating efficiency of the aircraft, but also reduces maintenance costs and enhances flight safety.
Why Choose Us
National High-Tech Enterprise:
As a national high-tech enterprise, Jiande Weijia Technology Co., Ltd. has been actively engaged in scientific and 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 devices, hand/power tools, communications, motorcycles and automobiles. The quality is stable and reliable and is 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:
The product market and major partners are from Europe and the United States, indicating that our product quality has been recognized by the international market.
Maybe You Still Want To Know
1. How is the temperature resistance of this component?
This component is designed with the needs of high temperature environments in mind and can operate stably over a wide temperature range. Its materials are usually resistant to high temperatures and can maintain its performance under extreme temperatures without deformation or performance degradation. This makes it suitable for high-temperature industrial applications such as furnaces, heat treatment equipment or high-temperature production lines, ensuring long-term stable operation under extreme conditions.
2. How to ensure the compatibility of this component with existing equipment?
This component has a precise metric dimension design, ensuring good compatibility with standard mechanical parts. To further ensure compatibility, manufacturers usually provide detailed dimensional specifications and technical drawings to help customers confirm the match. If there are special needs or customization requirements, you can communicate with the supplier to obtain a tailor-made solution to ensure that the component can perfectly fit the existing equipment.
3. How does this component perform under high load conditions?
This component is designed with special attention to performance under high load conditions, usually using high-strength materials and enhanced structural design to ensure stability and reliability under heavy loads. It can effectively disperse the applied pressure, reduce wear, and maintain good working condition during long-term high-load operation. Applicable to key parts in heavy machinery and large equipment, ensuring efficient operation and durability of the equipment.
4. How is the corrosion resistance of this component?
This component has been specially treated to improve its corrosion resistance. It can maintain stable performance whether in wet, chemical corrosion or salt spray environment. Its material selection and surface treatment process ensure reliability in various corrosive environments. It is suitable for chemical, marine engineering or other harsh environments to avoid performance degradation and equipment failure caused by corrosion.
5. What are the maintenance requirements of this component?
The self-lubricating properties of this component mean that no additional lubrication maintenance is required during use. This greatly reduces the need for daily maintenance and reduces problems caused by insufficient lubricant or leakage. Nevertheless, it is still a good habit to regularly check and clean the component to prevent dust accumulation and foreign matter intrusion to maintain its optimal performance. Overall, it is designed to reduce maintenance work and improve the operating efficiency and reliability of the equipment.
6. Is this component suitable for use in clean environments?
Yes, this component is particularly suitable for use in clean environments, such as food processing, pharmaceutical or medical equipment fields. Since it does not require external lubricants, it avoids the risk of oil or fat contamination and meets the requirements of high hygiene standards. Its self-lubricating properties ensure that it can still maintain good performance in a high cleanliness environment and meet strict hygiene and cleaning requirements.
7. Is the installation of this component complicated?
Installing this component is relatively simple, mainly relying on the flange design to ensure a stable installation. The flange provides an additional fixing surface for easy installation using standard tools. Usually, only simple tools are required to complete the installation and ensure that the components are properly aligned. The flange design also helps to reduce alignment problems during installation and improve assembly efficiency. For special cases, additional alignment tools or professional guidance may be required to ensure the best installation effect.
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