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Oilless Bushes
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Wrapped Bronze Bearings
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Bronze Gleitlager
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David from CanadaOur company import the bronze gleitlager from viiplus china,viiplus professional team makes sure customs clearance is always smooth. They provide an accurate bronze bushing classification, handle all the paperwork,We have received the self-lubricating bronze bushings. They look well done and the high quality.
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Valerie from CaliforniaWe import the bronze gleitlager from China to under the incoterm FOB shanghai, sometimes by Air. viiplus is a very good bronze gleitlager supplier, they are very professional and patient, after we inform the new order, they will manufacturer bronze gleitlager in time and give us the schedule , and then we just need to receive the bronze parts
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Daisy From GermanyThe best surface finishes for Sleeve Bearing, tighter concentricity, and bronze bushings material uniformity. The good supplier of standard inch and metric sleeve bearings and bushings from china. https://www.bronzelube.com/
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Beverly from Florida“Valve Bushings perfect,Thank you so much for your superior customer service! The steel-backed, PTFE lined rolled bushings are a low cost, a general-purpose product that provides excellent wear characteristics at high loads and speeds over a wide temperature range. They are designed to be self-lubricating and maintenance-free.
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Michael RussoThe wrapped bronze bushings is produced with diamond-shaped lubrication indents on the inner diameter surface which provide lubricant reservoirs that allow for prolonged service.
C86300 SAE430B Metallic Cuzn25Al5Mn4fe3 Graphite Plugged Bronze Bushings Customized Centrifugal Casting
Place of Origin | Graphite Bearings Manufacturers |
---|---|
Brand Name | ,MISUMI,DAIDO,SELF LUBE,,FIBRO STANDARD REPLACEMENT BEARING |
Certification | DIN 1850/ISO 4379, UNITED STATES UNS STANDARD,C86300 |
Model Number | solid bushing, bronze with lubricant plugs embedded Maintenance-free |
Minimum Order Quantity | NEGOTIABLE |
Price | Price Graphite Bushing Parts, (SAE 660) Leaded Tin Bronze Bearings,863 (SAE 430B) 862 (SAE 430A)Manganese Bronze |
Packaging Details | BUSHING EXPORT CARTONS,WOODEN CASE, SPECIFY REQUIREMENTS |
Delivery Time | FAST DELIVERY |
Payment Terms | TT IN ADVANCE |
Supply Ability | Bronze Bushings Online • Sliding Bearings Manufacturers • Self-lubricating Bushing Suppliers |
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xMaterial | Bronze +Graphite,Aluminum-Bronze With Solid Lubricant,CuZn25AI5Mn4Fe3 | Model Number | Cylinder Bearings,Cylinder Bearings With Flange |
---|---|---|---|
Feature | Self Lubrication | Lubrication | Graphite |
Application | Mediate Load But Higher Temperature And Condition With Mediate Running Velocity Etc. | Type | FLANGE/SLEEVE/WASHER |
Bearing Bushing Factory Price | Tiffany@viiplus.com | Self-lubricating Bearing Bushing Manufacturer | Https://www.viiplus.com/ |
Item | Bronze Grafitado | Graphite Plugged Bushings | Purchase Oilless Bush #500 Spherical Bearing (SPS) From China, Factory Automation & Metal Molding Parts, Industrial Tools And Consumables. |
Bush Bearings Manufacturers Suppliers Exporters | Plain Bearings. Long, Maintenance-free Service, Manufactures Bushings In Various Designs And From Different Materials. Tiffany@viiplus.com, Bushings - Configure And Purchase - Https://www.viiplus.com/ | ||
Highlight | graphite impregnated bronze bushings,graphite impregnated bushings |
C86300 SAE430B Metallic CuZn25Al5Mn4Fe3 Graphite Plugged Bronze Bushings, Customized Centrifugal Casting, refer to a type of bronze bushings that are specifically designed and manufactured using the centrifugal casting process. These bushings are composed of the CuZn25Al5Mn4Fe3 alloy, which is known for its excellent wear resistance, mechanical properties, and corrosion resistance.
The graphite plugs incorporated into the bushings provide self-lubrication, eliminating the need for external lubricants. This feature reduces friction and wear, extending the lifespan of the bushings.
The centrifugal casting process ensures that the bushings are free of porosity and have a uniform distribution of alloy elements. This results in bushings with superior strength, ductility, and fatigue resistance.
The C86300 SAE430B Metallic CuZn25Al5Mn4Fe3 Graphite Plugged Bronze Bushings can be customized to meet specific application requirements, including different dimensions, tolerances, and surface finishes. This flexibility allows for the creation of bushings that are tailored to fit into various machinery and equipment.
In summary, these bronze bushings are high-performance components that are precision-crafted using advanced centrifugal casting techniques and feature self-lubricating graphite plugs. They are designed to provide reliable and long-lasting service in demanding applications.
Graphite Plugged Bushings
C86300 (SAE 430B CuZn25Al5Fe3Mn4) Centrifugal Casting Bronze Bushing Custom Size Sliding Bearing Bush made in china
You can search for C86300 bronze bushings products.CAD data downloading is also available for registered members.
Chemical Composition:
Cu |
Sn |
Pb |
Zn |
Fe |
Ni |
Sb |
P |
S |
Al |
Mn |
Si |
60.00-66.00 |
0.2 |
0.2 |
22.00-28.00 |
2.0-4.0 |
1.0 |
N/A |
N/A |
N/A |
5.0-7.5 |
2.5-5.0 |
N/A |
Mechanical Properties:
Tensile Strength (min) |
Yield Strength (at 0.5% extention under load min) |
Elongation (in 2in. or 50mm min, %) |
Brinell Hardness (min) |
||
Ksi |
MPa |
Ksi |
MPa |
|
|
110 |
758 |
62 |
427 |
14 |
210 |
Excvavtor bushes Solid Bronze Metallic CuZn25AI5Mn4Fe3 Plug Graphite Cast Bronze Bearings Solid Bronze Lubrication
with best solutions or any problem in self lubricatng bearings in Excvavtor bushes
Metal base inlaid solid self-lubricating bearing (JDB for short) is a new type of self-lubricating bearing which has the characteristics of both metal bearing and self-lubricating bearing.It has the characteristics of high bearing capacity, impact resistance, high temperature resistance, strong self-lubricating ability and so on, especially suitable for heavy load, low speed, reciprocating or oscillating and so on difficult to lubricate and form oil film occasions, also not afraid of water and other acid corrosion and erosion.It is generally reported by the majority of users that embedded bearings not only save oil and energy, but also have a longer working life than ordinary sliding bearings.At present, the products have been widely used in metallurgical continuous casting machines, steel rolling equipment, mining machinery, ships, steam turbines, water turbines, injection molding machines and equipment production lines.
Chemical Requirements | ||||||||||||
Copper Alloy UNS No. |
Composition, % max, except as indicated | |||||||||||
Nickel | ||||||||||||
Copper | Tin | Lead | Zinc | Iron | Including | Aluminum | Manganese | Antimony | Sulfur | Phosphorus | Silicon | |
Cobalt | ||||||||||||
C86300 | 60.0–66.0 | 0.20 | 0.20 | 22.0–28.0 | 2.0–4.0 | 1.0A | 5.0–7.5 | 2.5–5.0 | ... | ... | ... | ... |
C90500 | 86.0–89.0 | 9.0–11.0 | 0.30 | 1.0–3.0 | 0.20 | 1.0A | 0.005 | ... | 0.20 | 0.05 | 0.05B | 0.005 |
C91100 | 82.0–85.0 | 15.0–17.0 | 0.25 | 0.25 | 0.25 | 0.50A | 0.005 | ... | 0.20 | 0.05 | 1.0B | 0.005 |
C91300 | 79.0–82.0 | 18.0–20.0 | 0.25 | 0.25 | 0.25 | 0.50A | 0.005 | ... | 0.20 | 0.05 | 1.0B | 0.005 |
C93700 | 78.0–82.0 | 9.0–11.0 | 8.0–11.0 | 0.8 | 0.7C | 0.50A | 0.005 | ... | 0.50 | 0.08 | 0.10B | 0.005 |
A In determining copper minimum, copper may be calculated as copper plus nickel. | ||||||||||||
B For continuous castings, phosphorus shall be 1.5 % max. | ||||||||||||
C Iron shall be 0.35 % max. when used for steel-backed. |
For all the global industry Provide high-quality self-lubricating products
C86300 (SAE 430B CuZn25Al5Fe3Mn4) is a tough, corrosionresistant alloy with outstanding wear characteristics. Ideal for high load, lowspeed applications including Gears, Valve Stems,Bushings, Cams, Wear Rings for Pressing Dies for Wood Pulp Industry, HighStrength Machine Parts, Hooks, Frames, Shafts, Marine
VSB-50 Solid Bronze Metallic Self-lubricating Bearings
Cast Bronze Bearing with Graphite Plugs
Application
Excvavtor bushes
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
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℃
Strusture
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
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 |
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 designsCustomer Size
Customer Size
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