Extra Heavy Duty, High Strength Alloy Cast Bronze Inch Bearings With Embedded Solid Lubricant Bronze Bushing
The graphite plugged bronze bushings are made of high-strength bronze-based metal with the addition of special solid lubricants. The base metal withstands high loads and the solid lubricants are self-lubricating. The bushing shows excellent performance without pre-lubrication at extremely high / low temperatures at low speeds. This material provides a maintenance-free solution of the bushing, especially with high loads, intermittent oscillation movement.
Cast Bronze Bushing With Solid Lubricant Plugs - Inch Size
- May work without oil for long periods
- Extremely high load capacity, with good anti-wear and lower friction
- Particularly appropriate for low speed and high load
- Suitable for reciprocating, oscillation, or Intermittent motion where an oil film is hard to form
- Good chemical resistant and anti-corrosion characteristics
- Can be used in wide range of temperature from -40°c~+300°c
Quality Bronze Bushing Manufacturing Services You Can Count On
It can be difficult to choose a reliable supplier of high quality bearings and rings. As a supply chain manager, quality control and product tracking are key factors to consider alongside technical capabilities, overall pricing, and individual customer service.
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VIIPLUS China manufacture Thrust washers are annular plates or two semi-annular plates commonly used with radial sliding bearings for axial loading.
Bronze Bushing Self-lubricating Bearings
Compared with normal plain bearings, VIIPLUS CHINA self-lubricating bearings are superior in wear resistance, seizure resistance and friction properties, and realize performance enhancement and maintenance-free.
Feature
■Usable in water
■ Demonstrates superior wear resistance in applications where oil film is seldom produced such as reciprocating motions, oscillation,frequent starts and stops, etc.
■ Superior chemical resistance and corrosion resistance.
■ Standard products are available.
■ Serviceable without the need for lubrication. Demonstrates high performance under high-load and low-speed operations.
Standard Products
Various standard products are available. Use the following links to check model numbers (according to approximate dimensions).
* Please note that some items may not be listed. Refer to the electronic catalog for more information.
Thrust Washer
Material Structure:
1. Solid lubricant film
2. Solid lubricant plug
3. Bronze backing
Allows maintenance-free and long-life operation
Application:
The product is widely used in continuous casting rolling machine, mining machinery, shipping machinery, turbine, injection machinery, auto mould and so on.
Standard Part Customized Parts Available:
SPB, SPF, SPFG, SPW, SGF, SGB, SWP, SLP, SLC, SLI, JEGB, JNA, JESW, JSPW, HGB250, JCBS, JCBSP, JDBS
|
Type |
Spec. |
Type |
Spec. |
|
|
|
|
WEAR PLATE |
PLUGGED GRAPHITE |
100~18~10 |
WEAR PLATE |
PLUGGED GRAPHITE |
75~48~10 |
|
|
WEAR PLATE |
PLUGGED GRAPHITE |
125~18~10 |
WEAR PLATE |
PLUGGED GRAPHITE |
100~48~10 |
|
|
WEAR PLATE |
PLUGGED GRAPHITE |
150~18~10 |
WEAR PLATE |
PLUGGED GRAPHITE |
125~48~10 |
|
|
WEAR PLATE |
PLUGGED GRAPHITE |
75~28~10 |
WEAR PLATE |
PLUGGED GRAPHITE |
150~48~10 |
|
|
WEAR PLATE |
PLUGGED GRAPHITE |
100~28~10 |
WEAR PLATE |
PLUGGED GRAPHITE |
100~50~10 |
|
|
WEAR PLATE |
PLUGGED GRAPHITE |
125~28~10 |
WEAR PLATE |
PLUGGED GRAPHITE |
150~50~10 |
|
|
WEAR PLATE |
PLUGGED GRAPHITE |
150~28~10 |
WEAR PLATE |
PLUGGED GRAPHITE |
200~50~10 |
|
|
WEAR PLATE |
PLUGGED GRAPHITE |
100~35~10 |
WEAR PLATE |
PLUGGED GRAPHITE |
250~50~10 |
|
|
WEAR PLATE |
PLUGGED GRAPHITE |
150~35~10 |
WEAR PLATE |
PLUGGED GRAPHITE |
300~50~10 |
|
|
WEAR PLATE |
PLUGGED GRAPHITE |
200~35~10 |
WEAR PLATE |
PLUGGED GRAPHITE |
400~50~10 |
|
|
WEAR PLATE |
PLUGGED GRAPHITE |
250~35~10 |
WEAR PLATE |
PLUGGED GRAPHITE |
150~75~10 |
|
|
WEAR PLATE |
PLUGGED GRAPHITE |
300~35~10 |
WEAR PLATE |
PLUGGED GRAPHITE |
200~75~10 |
|
|
WEAR PLATE |
PLUGGED GRAPHITE |
350~35~10 |
WEAR PLATE |
PLUGGED GRAPHITE |
250~75~10 |
|
|
WEAR PLATE |
PLUGGED GRAPHITE |
75~38~10 |
WEAR PLATE |
PLUGGED GRAPHITE |
300~75~10 |
|
|
WEAR PLATE |
PLUGGED GRAPHITE |
100~38~10 |
WEAR PLATE |
PLUGGED GRAPHITE |
400~75~10 |
|
|
WEAR PLATE |
PLUGGED GRAPHITE |
125~38~10 |
WEAR PLATE |
PLUGGED GRAPHITE |
500~75~10 |
|
Characteristics
VSB-50W WASHER Thrust washers PAW
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-50W WASHER 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
|
Grade |
50# |
50S1 |
50S2 |
50S3 |
650S5 |
|
Material |
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 |
||||||||
|
TOB 050 |
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
Thrust Washer Cast Bronze Standards Inch Metric Wrapped Bronze Bearings With Graphite
Bronze Graphite Sliding Plate | VSB-50W & Bronze Bushing TYP SP-SL4
Material features:
1. Allows maintenance-free and long-life operation
2. Suitable for high static and dynamic loads
3. With low and smoothly coefficient of friction and without stick-slip effects
4. Suitable for dirty, corrosion, impact load and edge loading
5. The base material provided a good shock-absorbing capacity
6. Can be used over a large temperature range
7. Suitable for reciprocating, rotating and oscillating movement with start frequency and difficulty to form oil film occasions
8. With low wear rate and long life service
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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