Crafted from high-quality bronze alloys, our bushings boast exceptional wear resistance and robustness. Rigorous quality control measures guarantee that each piece meets stringent standards, ensuring reliability and longevity under the most challenging conditions. The superior quality of our bronze bushings translates into reduced maintenance costs and enhanced operational efficiency.Designed with precision tolerances, our cast bronze bushings provide a reliable interface between moving parts, facilitating smooth and frictionless motion. The self-lubricating properties of bronze reduce the need for frequent maintenance, adding to the overall efficiency of the machinery.In conclusion, our Cast Bronze Bushings are a testament to innovation and engineering excellence. Their superior quality, durability, and versatility make them the preferred choice for industries where reliable performance is non-negotiable. Trust in the reliability of our bronze bushings to elevate the efficiency and longevity of your machinery, ensuring a seamless and uninterrupted workflow.






Product Advantages
Exceptional Durability:
With a focus on longevity, our bronze bushings are built to withstand heavy loads and harsh operating conditions, ensuring extended service life.
Low Friction:
The inherent properties of bronze contribute to low friction levels, resulting in smooth and efficient mechanical operation, reducing energy consumption.
Corrosion Resistance:
The corrosion-resistant nature of bronze ensures that our bushings remain unaffected by environmental factors, maintaining optimal performance over time.
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
Versatility is a key feature of our cast bronze bushings, finding applications across a broad spectrum of industries. From automotive components to heavy machinery, these bushings excel in diverse settings. Their adaptability makes them an indispensable choice for agricultural equipment, construction machinery, and various manufacturing processes.

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 makes phosphor bronze bushes a preferred choice in various industries?
Phosphor bronze bushes are renowned for their exceptional combination of strength and corrosion resistance. The alloy's unique composition, featuring copper, tin, and phosphorus, imparts excellent mechanical properties, making these bushes ideal for applications where durability and resistance to wear are crucial.
2. How do phosphor bronze bushes contribute to reducing maintenance costs in machinery?
Phosphor bronze's self-lubricating properties significantly reduce friction between moving parts. This inherent lubrication minimizes wear and tear, leading to extended operational life and ultimately lowering maintenance costs. The bushes' ability to withstand heavy loads further adds to their cost-effectiveness.
3. Can phosphor bronze bushes adapt to a wide range of environmental conditions?
Yes, phosphor bronze bushes are known for their outstanding resistance to corrosion and environmental factors. Whether exposed to moisture, chemicals, or varying temperatures, these bushes remain unaffected, ensuring consistent performance and reliability in diverse operating conditions.
4. How does the composition of phosphor bronze contribute to enhanced machinability?
The composition of phosphor bronze, with its controlled levels of alloying elements, results in a material that is easy to machine. This makes the production of intricate components and customized designs more efficient, providing manufacturers with flexibility in meeting specific requirements without compromising on performance.
5. In what industries are phosphor bronze bushes most commonly used, and why?
Phosphor bronze bushes find widespread applications in industries such as aerospace, marine, automotive, and electronics. The combination of high strength, corrosion resistance, and excellent machinability makes them suitable for critical components in engines, gear systems, connectors, and various precision instruments. Their adaptability across diverse sectors underscores the versatility and reliability of phosphor bronze bushes.
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