We offer flange bushings CNC precision machined in a variety of sizes. Choose your flange bushing size on our site for your custom fit. Flange Bronze Bushing Manufacturing C83600 CuSn6Zn6Pb3 LG2 Brass Alloy Bearings type: plain flange bushing, graphite plugged flange bushing and grease grooved flange bushings. Manufacture Bushing In Stock, On Time, Cast Bronze Bushings, Delivered Within Days. Oil groove brass bushing. Based on high strength brass, lubricating by oil added in the groove, which has the same performance with tin bronze bushing but with much higher hardness, the life time for low speed application is 2 times of tin bronze bushing. Grease Groove Bronze Bushings,Custom Made Service:Lubrication Oil Grooves Cutting.Specialists In Cutting Lubrication Grooves: Figure Eight, Loop, Double Loop, Circular. Looking for a reliable supplier of Shoulder Bushings in China? Choose us for our premium products, competitive pricing, and fast shipping. Contact us now for a quote.

CHARACTERISTICS

Self Lubricated & Graphite Bushings Either Plugged Or Grooved Are Available. Grease Groove Bronze Bushings, Custom Made Service: Lubrication Oil Grooves Cutting. Groove Patterns Available Are Figure Eight, Double Figure Eight, Double Loop, and Circular.

MATERIAL AND COMPOSITION

Support material Bronze with groove. Base material： CuSn6Zn6Pb3

Bronze is a copper alloy that has been widely used in the industry due to its excellent mechanical properties and corrosion resistance. CuSn6Zn6Pb3 is a type of bronze that is composed of 6% tin, 6% zinc, and 3% lead. This material is known for its high strength, wear resistance, and machinability, which make it a popular choice for a variety of applications.

we will explore the characteristics of CuSn6Zn6Pb3, its benefits and drawbacks, and its common uses in different industries.

Composition and Properties

CuSn6Zn6Pb3 is a leaded bronze alloy that has a good balance of mechanical properties. It is composed of copper as the base metal and contains 6% tin, 6% zinc, and 3% lead. The presence of tin and zinc in the alloy improves its strength and corrosion resistance, while the lead content enhances its machinability.

The material has a density of 8.7 g/cm³ and a melting point of 910°C. Its thermal conductivity is 49 W/mK, which is relatively low compared to other copper alloys. However, its electrical conductivity is high, with a value of 14% IACS (International Annealed Copper Standard).

CuSn6Zn6Pb3 has excellent mechanical properties that make it suitable for various applications. Its ultimate tensile strength is 550 MPa, its yield strength is 350 MPa, and its elongation at break is 7%. The material also has good fatigue and wear resistance, making it a popular choice for components that undergo repetitive stress and friction.

Benefits of CuSn6Zn6Pb3

CuSn6Zn6Pb3 has several advantages that make it a popular material in the industry. Here are some of its benefits:

High strength: CuSn6Zn6Pb3 is a strong material that can withstand heavy loads and stresses. Its high tensile strength and yield strength make it suitable for use in applications that require durability and reliability.

Wear resistance: The material’s wear resistance is another advantage. Its ability to resist wear and friction makes it ideal for use in components that experience high mechanical stress, such as bearings, gears, and bushings.

Machinability: CuSn6Zn6Pb3 is easy to machine, thanks to the presence of lead in the alloy. This makes it a popular choice for parts that require precision and tight tolerances.

Corrosion resistance: The material’s high resistance to corrosion makes it suitable for use in harsh environments. It is particularly useful in marine and offshore applications where exposure to saltwater and other corrosive elements is common.

Availability: CuSn6Zn6Pb3 is widely available in the market, making it easy to source and purchase. Its popularity in various industries means that there is a high demand for the material, which makes it cost-effective.

Chemical Composition

• Cu%1 Pb% Sn% Zn% Fe% P% Ni%2 Al% S% Sb% Si%
• 84.00- 4.00- 4.00- 4.00-
• 86 6 6 6 0.3 0.05 1 0.005 0.08 0.25 0.005
• Dynanic load：60N/mm2
• Base hardness： HB80~100
• Friction Coef.：<0.15
• Temp Max.：350℃
• Speed limit：2m/s

AVAILABILITY

Bushing Bearing forms available in standard dimensions:Metric (mm) Imperial (inch) Bushing

Metric bearings and imperial bushings made to order: standard bushing forms in special dimensions, half-bushings, special shapes obtained by stamping or deep drawing, customized bushing designs.

SHAPES & FORMS

• Cylindrical bushes
• Flanged bushes
• Thrust washers
• Flanged washers
• Sliding plates

RANGE OF APPLICATION

It can be used in heavy load condition. It mainly used in the joint of grab which with high load, and in the huge gear box.

SPECIAL MANUFACTURING

* For higher requirements – e.g. higher temperature ranges – different materials are available in this category.Special dimensions are available on request

Choose from our selection of flanged bushings in a wide range of styles and sizes. In stock and ready to ship.

Flange bushing, as the name implies, the outside of the bushing with flange, that is, the flanged bushing, the role of.

1, in terms of the flange, generally play a positioning role, not easy to fall off, sliding.

2, bushing: bushing is mainly to play a protective role, to protect the shaft and the substrate does not directly wear, the general bushing to choose a slightly softer material, and the shaft to wear words, bushing wear, wear, can be easily replaced. If you do not use the bushing, after wear, the replacement is the parts. Now the replacement is the bushing; the price is generally cheaper, easy to process; for the normal application of mechanical equipment maintenance plays a vital role!