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C95400 Solid Lubricant Bearings America Graphite Plugged Oiles Aluminium Bronze Bearing

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C95400 Solid Lubricant Bearings America Graphite Plugged Oiles Aluminium Bronze Bearing

Country/Region china
City & Province zhejiang

Product Details

 

C95400 Graphite Plugged Oiles Aluminium Bronze Bearing Cast Bronze Bushings

 

 

Aluminium bronze bush is a type of oilless bearing.It's also called guide bush,cast bearing ,plain sliding bearing,solid bronze bearing,graphite inlaid bearing,solid sliding bearing,oiles 500 and self lubricating bearing.

 

Cast Bronze Bushings

Aluminum bronze is the highest strength standard copper based alloy.VIIPLUS produces C95400, C95500 and C95900 in standard sizes of Cast Bronze Bushings . Aluminum, in conjunction with iron and nickel in C95500, acts as a strengthener in these alloys. All of the aluminum bronzes can be heat treated, further increasing tensile strengths.

 

 

Chemical Composition mass/%
CuSnAlFeMnNiPbSiPZn
Min83.0-10.5-11.53.0-5.00.51.5----
Mechanical properties
Tensile strength Mpa(Min)Yield strength MPa(Min)Elongation %Brinell hardness(HB)
58622112170

Note:

1,In Chemical Composition, Single values represent maximums.

2,Mechanical performance of hardness value is only for reference

 

 

C95400 U.S. standard aluminum bronze alloy
Aluminum bronze containing iron, with high strength and antifriction, good corrosion resistance, good processing under hot pressure, welding and gas welding, but poor brazing.
It is characterized by good wear resistance.
Aluminum bronze, containing iron and aluminum elements, has high strength and abrasion resistance. After quenching and tempering, the hardness can be improved. It has good high temperature corrosion resistance and oxidation resistance.
Machinability is ok, but welding is not easy to fibrillar welding, hot processing under pressure is good.

 

Aluminum bronze graphite inlaid bearing is based on aluminum bronze matrix, according to the working condition according to a certain proportion in its working face machining holes and filled with solid lubricant after CNC machining center finishing.Aluminum bronze has a good corrosion resistance, the surface is inlaid with graphite oil, to achieve the non-lubricating solid lubrication.Due to the addition of iron and nickel in the matrix material, the hardness and bearing capacity of the product are obviously improved, and the product has good self-lubrication performance, wear resistance and corrosion resistance.The products are mainly suitable for medium speed and medium load occasions.

 

Solid Bronze Metallic Self-lubricating Bearing Plug Graphite Flange Cast Bronze Bearing Bronze Lubrication 

 

C95400

 

Cu≥83.0 Fe3.0-5.0 Al10.0-11.5 Mn0.5 Ni1.5
 

 

 

Material Structure


Aluminum bronze + solid lurbicants

 

 

 

Characteristics


Cost effective and higher crash strength comparing with tin-bronze type.

Its ends can even be welded with machine part and assemble together.

 

Availability

 

Cylindrical bushing, flanged bushing, thrust washer and slide plate are standard fabrication.

Special designs and material can be made according to your design.

 

Application
Aluminium bronze bush is widely used in metallurgy machine, construction machine, ail transportation machinery and other condition where oil is hard to add.

 

C95400 BRONZE BUSHINGS Technical Data

 
Max. dynamic load70N/mm2
Max. Temperature300
Base HardnessHB60-90
Friction coefficient<0.15
Highest sliding speed2m/s

 

 

Description

 

VSB-50 FlangeSolid Bronze Metallic Self-lubricating Bearings

 

 

Copper Cast Bronze Bearings / Flanged Bronze Bearings

 

Cast Bronze Bearing with Graphite Plugs

 

CHARACTERISTICS



VSB-50 Flange

 

1. May work without any ol for long period

2. Extremely high load capacity, good anti-wear and lower friction

3. Particularly appropriate for low speed and high load

4. Suitable for reciprocating, oscillation or intermittent motion where oil film is hard to be formed

5. Good chemical resistant and anti-corrosion characteristics

6. Can b€ used in wide range of temperature from -40℃-+300℃

 

 

STRUSTURE


 

VSB-50 Flange material is made of strong cast bronze based metal with special solid lubricants embedded. The base metal withstands high load and the solid lubricants provide self-lubrication. The bearing shows excellent performance without pre-lubrication under conditions of extreme high/low temperature with low speed. This material provides a maintenance-free bearing solution, particularly for high load, intermittent of oscillating motion.

 

 

TECHNICAL DATA


 

 

 

 

 

 

 

Grade50#50S150S250S3650S5
MaterialCuZn25AI5Mn4Fe3CuSn5Pb5Zn5CuAI10Ni5Fe5CuSn12CuZn25AI5Mn4Fe3
Density88.97.88.98
Hardness≥210≥70≥150≥75≥235
Tensile strength≥750≥250≥500≥270≥800
Yield strength≥450≥90≥260≥150≥450
Elongation≥12≥13≥10≥5≥8
Coefficient o linear expansion1.9×10-5/℃1.8×10-5/℃1.6×10-5/℃1.8×10-5/℃1.9×10-5/℃
Max.Temp.-40~+300℃-40~+400℃-40~+400℃-40~+400℃-40~+300℃
Max.dynamic load100605070120
Max.speed(Dry)1510201015
N/mm²*m/s(Lubrication)200606080200
Compression deformation< 0.01 mm< 0.05mm< 0.04mm< 0.05mm< 0.005mm

 

 


 

 

Chemical Compositions

Product NO.Chemical Compositions
VSB-50CuZnAlFeMnSiNiSnPb
60~6622~285.0~8.02.0~4.02.5~5.0<0.1<0.5<0.2<0.2

 

 

 

 

 

 

Bearing forms available in standard dimensions

· Cylindrical bushes

· Flanged bushes

· Sliding plates

 

Bearing forms made to order: standard forms in special dimensions, thrust washers, flanged thrust washers, half-bearings, special shapes obtained by stamping or deep drawing, customized bearing designs

 

 

 

TYPICAL APPLICATIONS

 

This kind of bearing can be applied under dry, high temperature, high pressure, corrosive, water or other chemical environments when no oil can be introduced. It is widely used in automotive products line, water engineering, dam gate, plastic industries, successive casting machines, steel rollers in metallurgy industry, mineral machines, ships, turbo generators, hydraulic turbines and injection molding machines...

 

 

 

 

 

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