C93200 Bronze Sleeve
C93200 Bronze Sleeve
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C93200 Bronze Sleeve
A C93200 Tin bronze sleeve is a type of bearing or bushing crafted from C93200 alloy, also recognized as SAE 660 or high-leaded tin bronze.
SAE 660 Bronze, commonly referred to as C93200 bronze, is a high-leaded tin bronze often chosen for bearing applications. It stands out for its superior lubrication, resistance to wear, and robustness.
Exploring the World of C93200 Bronze Sleeve Tin Bronze Sleeve Bearings: A Focus on C93200 and QSn7-4-7 Materials
Non-ferrous Metal & Products, 660 bronze bushing
In the realm of mechanical engineering and manufacturing, bearings play a pivotal role in reducing friction between moving parts. Among the various materials used for bearings, tin bronze, specifically C93200 and QSn7-4-7, stands out for its exceptional properties. This article delves into the specifics of these tin bronze bearing materials, exploring their composition, characteristics, and applications.
Tin Bronze Bearings: An Overview
Tin bronze bearings are highly regarded for their strength, durability, and corrosion resistance. These bearings are particularly suitable for applications where they are subjected to heavy loads and high speeds.
C93200 Tin Bronze Bearings
- Composition: C93200, also known as SAE 660, is a high-leaded tin bronze alloy. It typically contains approximately 83% copper, 7% tin, 7% lead, and 3% zinc.
- Properties: This alloy is known for its excellent machinability, good hardness, and decent strength. The presence of lead in C93200 provides natural lubricity, enhancing its wear resistance and reducing the risk of seizing.
- Applications: C93200 bearings are widely used in various industries, including automotive, where they are often found in heavy-duty bearings, bushings, and wear plates. Their resistance to deformation under load and shock makes them ideal for heavy machinery.
QSn7-4-7 Tin Bronze Bearings
- Composition: The QSn7-4-7 is a phosphor tin bronze alloy, primarily composed of copper, with around 7% tin, 4% zinc, and a trace of phosphorus.
- Properties: This alloy is characterized by its high fatigue resistance, excellent elasticity, and good wear resistance. The addition of phosphorus enhances its strength and stiffness.
- Applications: QSn7-4-7 is often used in electrical applications due to its good conductivity. It’s also found in mechanical applications where high load-bearing capacity and durability are required, such as in gears, shafts, and fasteners.
Advantages of Tin Bronze Bearings
- Self-Lubricating: Both C93200 and QSn7-4-7 have self-lubricating properties, reducing the need for external lubrication and maintenance.
- Corrosion Resistance: Tin bronze alloys resist corrosion and tarnishing, making them suitable for harsh environments.
- Versatility: These materials can be used in a variety of applications, from electrical components to heavy machinery, due to their robustness and versatility.
Conclusion
Tin bronze bearings, particularly those made from C93200 and QSn7-4-7 alloys, are a testament to the advancement in material science. Their unique blend of durability, strength, and self-lubricating properties make them indispensable in modern engineering and manufacturing sectors. As industries continue to evolve, the demand for reliable and efficient materials like tin bronze bearings is set to rise, cementing their place in the annals of material innovation.
A C93200 bronze sleeve is a type of bearing or bushing crafted from C93200 alloy, also recognized as SAE 660 or high-leaded tin bronze. Here are some essential aspects of C93200 bronze sleeves:
Composition of the Material
- High Copper Content: C93200 bronze sleeves predominantly consist of copper (Cu), enriched with tin (Sn) and lead (Pb). This blend results in superior lubricity, enhanced wear resistance, and effective anti-friction qualities.
Typical Uses
- Industrial Applications: These bronze sleeves are ideal for scenarios demanding bearings that can endure high loads at low speeds. They are extensively utilized in machinery, automotive parts, and construction equipment.
Key Properties
- Machinability and Durability: C93200 bronze is renowned for its exceptional machinability and corrosion resistance, making it a robust choice for heavy-load applications. It’s particularly advantageous in situations where regular lubrication might be challenging.
Variety in Size and Shape
- Customizable Dimensions: C93200 bronze sleeves are offered in a wide range of sizes and dimensions, tailored to meet specific requirements. They are available in various lengths and diameters, both inner (ID) and outer (OD), to fit diverse applications.
For detailed information about a specific C93200 bronze sleeve, consulting the manufacturer’s product data or a supplier’s catalog is advised for precise specifications and availability.
Below are some essential details about SAE 660 Bronze:
Composition
- Primary Elements: The alloy typically comprises about 83% copper, 7% tin, and 7% lead, with a balance of 3% including elements like zinc and nickel. This mix endows the material with its distinctive characteristics.
Self-Lubricating Nature
- Lubrication Advantage: A notable feature of SAE 660 Bronze is its inherent self-lubricating quality, which is highly beneficial in scenarios where regular lubrication is impractical or expensive.
Applications in Bearings and Bushings
- Ideal for Machinery: This bronze variant is extensively used in the creation of bushings and bearings for various types of machinery and equipment.
High Load Endurance
- Suitable for Heavy-Duty Use: Known for its capability to withstand high loads, SAE 660 Bronze also excels in wear and corrosion resistance, making it an apt choice for rigorous applications.
Metric and Plain Bearings Availability
- Diverse Size Options: SAE 660 Bronze is available in an array of sizes for both sleeve and plain bearings, catering to a wide range of industrial requirements.
Broad Industrial Use
- Versatility: The versatility of SAE 660 Bronze makes it a valuable asset across numerous sectors, including automotive, agriculture, marine, and construction.
To summarize, SAE 660 Bronze is a top-tier bronze alloy, celebrated for its excellent lubricating properties. Its reliability and adaptability make it a go-to choice for a variety of bearing and bushing applications in industrial environments.
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