The CuSn7Zn4Pb7 Continuously Cast Bronze Custom Machined Parts
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Exploring the CuSn7Zn4Pb7 Continuously Cast Bronze Custom Machined Parts, Maintenance-free Plain Bearings with Lubricating Plugs！
CuSn7Zn4Pb7 bronze, often referred to in the context of bearings and bushings, is a type of gunmetal widely used for its durability and resistance to wear and corrosion. The alloy composition typically includes copper, tin, zinc, and lead, which contributes to its strength and machinability. Our CuSn7Zn4Pb7 Bearings Come With Built-In Lubrication Plugs. Perfect For High-Wear Environments!
Leaded, Phosphor And Aluminium Bronzes Bearing，
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Custom Bronze Bearings Available, Tailor-Made CuSn7Zn4Pb7 Bearings
Continuously Cast Bronze: This refers to a process where bronze, an alloy typically composed of copper and tin, is cast in a continuous operation. This method allows for the production of long lengths of material with a uniform composition and properties. Continuous casting is often used for materials that require a high degree of precision in their dimensions and properties.
Get Custom-Sized Bronze Bearings Perfect For Your Specific Needs. Contact Us For A Quote Today! High-Performance Bronze Alloys, Quality CuSn7Zn4Pb7 Bearings. Enhance your machinery’s performance with our high-strength, corrosion-resistant bronze bearings.
Discover Durable Bronze Bearings, Long-Lasting CuSn7Zn4Pb7 Bearings!
Experience ultimate durability and precision with our CuSn7Zn4Pb7 bronze bearings. Ideal for industrial applications!
Custom Machined Parts: These are parts that are manufactured to specific customer requirements. They can be made from a variety of materials, including bronze, and are typically produced using a range of machining processes such as turning, milling, drilling, and grinding.
CuSn7Zn4Pb7-C / CC493K, Bushings
Maintenance-free Plain Bearings: Copper-tin-lead alloy
Standard: EN 1982: 2008 Copper and copper alloys. Ingots and castings Plain bearings, also known as bushings, are a type of bearing that uses a plain bearing surface to provide a low friction surface for relative motion between two parts. Maintenance-free bearings are designed to operate for extended periods without the need for lubrication or maintenance.
Eco-Friendly Bearing Solutions. Sustainable CuSn7Zn4Pb7 Bearings: Opt for our environmentally friendly bronze bearings that offer superior performance without compromising on quality.
Symbol：CuSn7Zn4Pb7-C
Number：CC493K
Category：EN Casting Copper Alloy
| Chemical Composition mass/% | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Cu | Sn | Al | Fe | Mn | Ni | Pb | Si | P | Zn |
| 81.0-85.0 | 6.0-8.0 | 0.01 | 0.2 | – | 2 | 5.0-8.0 | 0.01 | 0.1 | 2.0-5.0 |
| Mechanical properties | |||
|---|---|---|---|
| Tensile strength Mpa(Min) | Yield strength MPa(Min) | Elongation % | Brinell hardness(HB) |
| 260 | 120 | 12 | 70 |
Note：
1、In Chemical Composition, Single values represent maximums.
2、Mechanical performance of hardness value is only for reference
Maintenance-free oilless bearings with lubricating plugs
Self-lubricating maintenance-free oilless bronze bush bearings for heavy-duty conditions
Maintenance-free oilless bronze bush bearings with lubricating plugs are suitable for heavy loads, high temperatures, vibrations and for use in corrosive environments. By using CuAI10Ni bronze alloy with specific lubricating plugs, the maintenance-free oilless bearing can also be used in applications with salt water.
CuAl10Ni is an aluminum bronze alloy typically embedded with specific lubricating plugs, such as graphite, to enhance its self-lubricating capabilities. This alloy is valued for its high strength, excellent wear and corrosion resistance, making it ideal for heavy-duty applications under high loads and speeds. The embedded graphite acts as a solid lubricant, reducing the need for maintenance and allowing the alloy to perform well in dry-running conditions. Products like bushings and bearings made from CuAl10Ni are especially suited for situations where continuous smooth operation is critical and maintenance access is challenging.
EN Casting Copper Alloy Bronze Bearing, CuSn7Zn4Pb7 Bronze Bushing
Experience the Strength of Self-lubricating Bearings
Bronze CuSn7Zn4Pb7 for custom machined parts or bearings
Lubricating Plugs: These are components that allow for the lubrication of bearings without the need for disassembly. They can be used to inject lubricant into the bearing, which can extend the life of the bearing and reduce the need for maintenance.
Thermal Conductivity: Copper alloys have excellent thermal conductivity, allowing the bearing to dissipate heat effectively, which is important when operating under high-temperature conditions.
Fatigue Resistance: The fatigue resistance of copper alloys contributes to the long service life of the bearings, even under fluctuating loads.
If you have specific questions about these topics or if you’re looking for more detailed information, feel free to ask!
CuSn7Zn4Pb7 Custom Machined Parts:
Custom Machined Parts: The CuSn7Zn4Pb7 alloy is highly preferred for crafting custom machined parts because of its superior casting and machining capabilities. This material is frequently selected for fabricating bronze bearings, bushings, and liners tailored to specific dimensions and design requirements.
Maintenance-free plain bearings with lubricating plugs are particularly useful in applications such as:
Marine and offshore environments where the presence of saltwater makes regular lubrication challenging.
Heavy machinery where the bearing must support high loads with minimal maintenance.
Applications with limited access for regular maintenance checks, such as certain types of industrial equipment.
Continuous cast CuSn7Zn4Pb7 bronze Bearing, Maintenance-free Bearings:
Maintenance-free Bearings: Equipped with lubrication plugs, these bearings excel in settings that necessitate minimal maintenance. The inclusion of lubrication plugs ensures their efficient operation without the need for frequent lubrication, making them especially suitable for environments where maintaining regular lubrication is challenging or impractical! Other plain bearings for various conditions and applications!
