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JIAXING VIIPLUS INTERNATIO NAL TRADING CO.,LTD
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Maintenance Free Graphite Plugged Bronze Bearings Valves Bushing Steel / Copper Composite

JIAXING VIIPLUS INTERNATIO NAL TRADING CO.,LTD
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Maintenance Free Graphite Plugged Bronze Bearings Valves Bushing Steel / Copper Composite

Brand Name : BRAND CHINA REPLACMENT OILES 500 GUIDE BUSHINGS

Model Number : Cylinder Bearings,Cylinder Bearings With Flange

Certification : SEA430B,C86300,DIN1709,FIBRO

Place of Origin : Manufactured in China

MOQ : 300 Piece/Pieces (Min. Order)

Price : $0.10 - $3.00 / Pieces

Payment Terms : TT IN ADVANCE,L/C,Western Union

Supply Ability : CNC Bronze Bearings Online • Custom Bushings Manufacturers • Sliding Bearings Suppliers

Delivery Time : 2-4 weeks

Packaging Details : EXPORT CARTONS

Material : Bronze +Graphite,Aluminum-Bronze With Solid Lubricant,CuZn25AI5Mn4Fe3

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/

High Light : CuSn8P Bronze Perforated Bushings, Self Lubricating Bronze Perforated Bushings, Lifting Machinery Bronze Perforated Bushings

Item : sliding bearing bronze bushing

specialty : Бронзовые втулки

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/

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Introducing our maintenance-free graphite plugged bronze bearings for valves, specifically designed for industrial applications requiring high durability and reliability. These bearings feature a unique steel/copper composite bushing that combines the strength of steel with the wear resistance of copper, ensuring long-lasting performance.

The graphite plugs within the bearings provide excellent lubrication and heat dissipation, minimizing friction and wear. This results in smoother operation and reduced maintenance requirements, making them ideal for valves and other rotating equipment in demanding industrial environments.

The steel/copper composite bushing offers superior mechanical properties compared to traditional materials, including higher strength, hardness, and corrosion resistance. This ensures that the bearings can withstand the rigorous demands of heavy-duty applications while maintaining precise fitment and optimal performance.

Our graphite plugged bronze bearings for valves are customized to meet specific application requirements, ensuring a perfect fit and maximum efficiency. Wh you need to replace worn-out bearings or upgrade your equipment with high-performance components, our steel/copper composite bushings are the perfect solution.

Contact us today to learn more about our maintenance-free graphite plugged bronze bearings for valves and how they can enhance the performance and reliability of your industrial equipment.

Maintenance-free plain bearings with lubricating plugs big size Reasons for Selecting Plug Graphite Self-Lubricating Products



The manufacturing process of sintered components is certified as ecological, because the material waste is very low, the product is recyclable, and the energy efficiency is good because the material is not molten.Plug graphite bearings are primarily used in applications that need continual lubrication in hard to reach areas. Graphite is mechanically forced into the holes/grooves under extreme pressure. A film of lubricant is transferred to the shaft as it begins to turn. These bearings offer continuous lubrication over long periods without maintenance.


Production Process Casting BRONZE GLEITLAGER BUSHINGS

  1. injection molding machine Bronze Bearings
  2. pressure die casting machine Bronze Bearings
  3. die-casting machine Bronze Bearings

Bronze Gleitlager Main Base Alloy


Maintenance Free Graphite Plugged Bronze Bearings Valves Bushing Steel / Copper Composite

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

Maintenance Free Graphite Plugged Bronze Bearings Valves Bushing Steel / Copper Composite

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℃

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

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



Shipment:

Availability


Bearing forms available in standard dimensions
· Cylindrical bushes
· Flanged bushes
· Sliding plates




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Bushings,Lubricated Bearings,Composite Bearings,Metal Bearings,Compressor Bearings,Metal-polymer,Filament Wound,Plain Bearings,Flange Bearings,Polymer Bearings,Flange Bushings,Pump Bearings,Flanged Bushes,Thrust Plates,Industrial Bearings

Product Tags:

solid lube bearings

      

self lubricating bearing

      
 Maintenance Free Graphite Plugged Bronze Bearings Valves Bushing Steel / Copper Composite Manufactures

Maintenance Free Graphite Plugged Bronze Bearings Valves Bushing Steel / Copper Composite Images

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