At the core of these bronze sleeve bushings lies a carefully selected bronze alloy, chosen for its exceptional properties. This material not only imparts remarkable wear resistance but also ensures a low coefficient of friction, making these bushings ideal for applications demanding robust and reliable performance.Designed with versatility in mind, our Bronze Bushings find application across diverse industries. From automotive components to heavy machinery, these bushings offer a dependable solution where smooth, friction-resistant movement is crucial. Their adaptability to varying loads and operational conditions makes them a cornerstone component in numerous mechanical systems.A distinctive feature of our Bronze Sleeve Bushings is their self-lubricating nature. This characteristic minimizes the need for external lubrication, contributing to low maintenance requirements. The embedded lubricant within the bronze material facilitates smooth, continuous operation, reducing wear and ensuring a prolonged lifespan for both the bushings and the mating surfaces.In applications where precise alignment is critical, our Bronze Bushings shine. Their design allows for self-alignment, accommodating minor misalignments during operation. This feature not only enhances adaptability but also contributes to the overall efficiency of mechanical systems.Stability is a key attribute of these bushings, offering reliable performance under varying loads and conditions. Whether in high-speed machinery or heavy-duty equipment, our Bronze Sleeve Bushings provide a stable and dependable foundation for critical components.To further enhance their appeal, our Bronze Bushings demonstrate resistance to corrosion and a broad temperature tolerance range. This makes them suitable for deployment in diverse environments, ensuring consistent performance in challenging conditions.






Product Advantages
Self-Lubricating Efficiency:
Sintered bushings have built-in self-lubricating properties, minimizing friction, reducing wear, and ensuring continuous optimal operation. This feature not only enhances machinery performance but also lowers maintenance needs, contributing to extended service life and cost savings.
Exceptional Durability:
Crafted from premium bronze materials through advanced sintering techniques, these bushings demonstrate outstanding durability and resistance to wear. This robust construction makes them well-suited for high-stress applications and challenging industrial environments.
Stability in Varied Conditions:
Sintered bushings provide stability under diverse operational conditions, including exposure to shock, vibration, and varying loads. Their ability to withstand these forces without compromising performance makes them ideal for applications where stability is critica.
Bronze Bushings Ingredient List
| PHYSICAL & MECHANICAL PROPERTIES | ||||
| ALLOY | NOMINAL DENSITY |
MODULUS OF ELASTICITY |
MELTING POINT OR RANGE |
THERMAL CONDUCTIVITY |
| lbs. /cu.in | ksi | degrees F | BTU/sq.ft./ft./hr./degrees F @ 68 degrees F |
|
| C93200 | 0.322 | 14,500 | 1570-1790 | 33.6 |
| C95400 | 0.269 | 15,500 | 1880-1900 | 33.9 |
| SAE 841 | 0.231-0.246 | Not Rated | 1800-2000 | Not Rated |
| ELECTRICAL RESISTIVITY |
TEMPER | HARDNESS | ULTIMATE TENSILE STRENGTH |
YIELD STRENGTH |
| ohms @ 68 degrees F |
Rockwell (unless noted) |
ksi | ksi | |
| Not Rated | As Cast | 65 Brinell | 35 | 20 |
| 80.2 | As Cast | 150-170 Brinell | 85 | 32-35 |
| Not Rated | As Pressed | H50 | 14 | 9 |
Bronze Bushings Applications

Industrial machinery:
In various industrial machinery, copper sliding sleeves are widely used in bearings, sliders, gears and connecting rods. Its wear-resistant properties ensure reliable operation of the equipment, reduce maintenance frequency, and improve production efficiency.
Electrical equipment:
In electrical equipment, copper sliding sleeves are often used in motors, generators and transmission systems. Its conductive properties and anti-corrosion properties make it ideal for use in electrical equipment, ensuring efficient operation of equipment.

Wholesale Bushings Factory
For 17 years, our commitment to powder metallurgy has garnered recognition for our excellence and trustworthiness in this industry. Over this time, we've delivered countless top-quality products to Japan, Denmark, the Netherlands, and the United States. Our internal research and development unit spearheads innovation, providing strong technical backing for every new product. Our technical team, consisting of seasoned engineers, adept technicians, and respected quality inspectors, consistently delivers comprehensive services across various sectors. Each day, we produce numerous cutting-edge products tailored to industry needs.

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FAQ
1. What is a bronze bushing sleeve, and how does it differ from traditional bushings?
A bronze bushing sleeve is a cylindrical component made of bronze that serves as a bearing surface to reduce friction between moving parts. Unlike traditional bushings, which may be made of various materials, the bronze sleeve specifically leverages the unique properties of bronze for enhanced durability, wear resistance, and self-lubrication.
2. What are the advantages of using a bronze bushing sleeve in industrial applications?
Bronze bushing sleeves provide several advantages in industrial settings. Their self-lubricating nature reduces the need for external lubrication, minimizing maintenance requirements. Additionally, the inherent properties of bronze, including wear resistance and stability, contribute to prolonged service life and reliable performance in diverse operating conditions.
3. In what industries are bronze bushing sleeves commonly employed, and why?
Bronze bushing sleeves find common use in industries such as automotive, aerospace, and manufacturing. Their durability, resistance to wear, and self-lubricating properties make them ideal for applications where reliable and low-maintenance bearing solutions are crucial, contributing to the efficiency of machinery and equipment.
4. How does the self-lubricating feature of bronze bushing sleeves impact their performance?
The self-lubricating feature of bronze bushing sleeves ensures a continuous release of lubricant during operation. This minimizes friction between moving parts, reducing wear and heat generation. As a result, the bushings operate smoothly, contribute to energy efficiency, and extend the lifespan of both the bushing and the mating surfaces.
5. Can bronze bushing sleeves be customized for specific applications, and what factors can be tailored?
Yes, manufacturers often provide customization options for bronze bushing sleeves. Factors such as size, shape, and specific material composition can be tailored to meet the unique requirements of different applications. This customization ensures optimal performance and compatibility with diverse machinery and equipment.
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