Graphite Lubrication CuZn25AI5Mn4Fe3 VSB-50 Solid Bronze Bushing
Send your Solid Bronze Bush part number from our catalogue,contact with sales for the stock levels and pricing.Solid Bronze Bush made to order from china factory.
C86300 bronze bushings & bearings have been developed for high load, low speed applications and are made of rotational cast high-strength bronze using a specially formed graphite plug as lubricant.
C86300 PHOSPHOROUS BRONZE BUSHINGS SOLID BRONZE LUBRICATION | VSB-50
VSB-50 Solid Bronze Metallic Self-lubricating Bearings Cast Bronze Bearing with Graphite Plugs
MATERIAL:CuZn25AI5Mn4Fe3
STRUCTURE CHARACTERISTICS AND APPLICATIONS
VSB-50 Solid Lubricating Bearing is produced by strengthening brass that has good physical performance and good capability for casting. What's more, the brass material has pretty good anti-erosion abitity in air, fresh water and sea water. The surface is regularly and finely machined with sockets in which particular solid lubricant is filled. The product is widely used on consecutive casting and rolling machines, mine-exploiting equipments, ships, steam engine, etc.
Solid Lubricant Casting Aluminum Bronze Bearings Bushings
Characteristics
with Solid Graphite Lubrication. Various material specifications, standard and special shapes are also available
VSB-50 Solid lubricating bearings
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℃
VSB-50 SOLID LUBRICANT SLIDING BEARINGS 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
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Grade
|
50#
|
50S1
|
50S2
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50S3
|
650S5
|
|
Material
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CuZn25AI5Mn4Fe3
|
CuSn5Pb5Zn5
|
CuAI10Ni5Fe5
|
CuSn12
|
CuZn25AI5Mn4Fe3
|
|
Density
|
8
|
8.9
|
7.8
|
8.9
|
8
|
|
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 expansion
|
1.9×10-5/℃
|
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 load
|
100
|
60
|
50
|
70
|
120
|
|
Max.speed(Dry)
|
15
|
10
|
20
|
10
|
15
|
|
N/mm²*m/s(Lubrication)
|
200
|
60
|
60
|
80
|
200
|
|
Compression deformation
|
< 0.01 mm
|
< 0.05mm
|
< 0.04mm
|
< 0.05mm
|
< 0.005mm
|
Chemical Compositions
|
Product NO.
|
Chemical Compositions
|
|
VSB-50
|
Cu
|
Zn
|
Al
|
Fe
|
Mn
|
Si
|
Ni
|
Sn
|
Pb
|
|
60~66
|
22~28
|
5.0~8.0
|
2.0~4.0
|
2.5~5.0
|
<0.1
|
<0.5
|
<0.2
|
<0.2
|
Availability
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...
Products are widely used in continuous casting machines, mining machinery, ships, gas turbines and so on.
Hydraulic Cylinder Casting Bronze Flange Bearing With Solid Lubricant
China Bearing Technologies
Your recognised global partner for sliding bearing applications.
Working together to create solutions for the most demanding bearing applications
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Product Tags:
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Graphite Lubrication CuZn25AI5Mn4Fe3 VSB-50 Solid Bronze Bushing Images
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