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In Sliding Bearing & Bushings, VIIPLUS self-lubricating bearings are optional, low noise and self-lubricating. They are widely used in packing machines, cylinders and automatic guides.
For injection molded housings and application- appropriate, self-lubricating bearings
VIIPLUS China Bronze Metal maintenance-free, self-lubricating bearings exhibit wear- and seizure-resistance in continuous operation of high precision industrial equipment such as machine tools, injection molding machines and robotics.
WE MANUFACTURE AND DESIGN BRONZE BUSHINGS FOR DIES & MOULD.WORKING TOGETHER TO CREATE SOLUTIONS FOR THE MOST DEMANDING PLAIN BEARING APPLICATIONS.STANDARD-STOCKED SIZE FOR BRONZE BUSHINGS.WE ARE CASTING BRONZE WITH DIFFERENT MATERIAL ACCORDING TO CUSTOMER REQUIREMENT. WE CAN OFFER THE COMMON MATERIAL IN PHOSPHORUS BRONZE(C51000,C52100,C52400,C53400,C54400), LEADED TIN BRONZE{C93200(SAE660,RG7),C93600,C93700(SAE64),C93800(SAE67),C94100}, ALUMINIUM BRONZE(C61000,C61300,C62300,C62400,C62500,C63400,C95400)
MANGANESE BRONZE(C67300,C67400,C86200(SAE430A),C86300(SAE430B),C86500),
TIN BRONZE(C90500(SAE62),C90700(SAE65),C91000,C92300,C92700)
AND NICKEL ALUMINUM BRONZE(C9500,C95800,CUAL10NI5FE5). WE MANUFACTURE AS PER BS (BRITISH STANDARD), ASTM (AMERICAN STANDARD), DIN (GERMAN STANDARD), JIS (JAPANESE STANDARD) OR ANY OTHER STANDARD DESIRED BY THE CUSTOMER.
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.Plug graphite bearings are primarily used in applications that need continual lubrication in hard to reach areas.
Widely used in the injection molding machine molding machinery, rubber machinery, die-casting machines and other occasions.
Bearing Advantages:when using the solid lubricant bushing ..
There is no needs for considering the oil-putting set in designOil offering system is an energy waste and time waste set in mechanical design.
Properly and simply designed, widely used;
The high strength copper alloy provides the mechanical bearing capacity of the bearing, and the lubricant can provide a continuous source of lubrication for the bearing surface to form a good friction pair. Suitable for medium and high load, frequent failure to refuel or difficult formation of oil film. Typical applications include: plastic mechanical elbow bearing, green pillar guide sleeve, port machinery, hydraulic engineering gate, mining equipment, etc.
·Can be used for a long time without maintenance;
·Designed for high static load and dynamic load;
·Low friction coefficient, no "sticking" phenomenon;
·Dust resistance, corrosion resistance, impact resistance and edge load resistance;
·The metal substrate has good shock absorption ability;
·Can be used in a wide range of temperature;
·Suitable for reciprocating, rotating and swinging start frequent and difficult to form oil film occasions;
Injection Molding of Plastics, Pressure Diecast
The VIIPLUS manufacturer company has been committed to new Graphite Plugged Bushings research and development, material performance, improved JDB series solid inlaid self-lubricating axle sleeve with high strength, wear resistance, free maintenance etc, has successfully supporting several world famous manufacturers of injection molding machine, die-casting machine.
My company's self-lubricating bearing Graphite Plugged Bushings products have been supplied in the chassis walking body, body parts, hydraulic components and other components.
Including bimetal boundary lubrication rolling bearings, metal-based self-lubricating bearings and metal-plastic self-lubricating rolling bearings.
These bearing materials have excellent wear resistance and dust resistance under high load conditions, and the self-lubricating technology greatly prolongs the maintenance cycle of the bearing, thus improving the utilization ratio of the equipment and reducing the maintenance cost.
Material:CuAI10Ni5Fe4
The Graphite Plugged Bushings is widely used on consecutive casting and rolling machines, mine-exploiting equipments, ships, steam engine, etc.
Hydraulic Cylinder Casting Bronze Flange Bearing With Solid Lubricant
1. Design the initial lubrication film as required to reduce the initial friction factor.
2. Solid lubricant, according to the direction of movement has a regular embedded arrangement, in the course of operation, the release to the bearing surface to form a solid lubrication film, play a role in reducing the friction factor to improve the wear resistance.
3. High strength copper alloy, provides bearing performance of bearing substrate, has better impact resistance, corrosion resistance.
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 Graphite Plugged Bushings 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.
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 be used in wide range of temperature from -40℃-+300℃
VSB-50 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.
| Data | |
Material |
| CuSn5Pb5Zn5 |
Density |
| 7.8g/cm³ |
Hardness |
| >150HB |
Tensile strength |
| >600N/mm² |
Yeild strength |
| >260N/mm² |
Elongation |
| >10 % |
Coefficient of linear expansion |
| 1.6·10-5/℃ |
Performance | Data | |
emp. Limits |
| -40~+400℃ |
Max. Dynamic Load |
| 50N/mm² |
Max.speed V |
| 20m/min |
Max.PV |
| 60N/mm²*m/min |
Besides the standard Graphite Plugged Bushings products displayed in the list of this catalogue, we can also supply non-standard Graphite Plugged Bushings products or develop according to customer design. |
Bearing forms available in standard dimensions
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
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 Graphite Plugged Bushings 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...
Your recognised global partner for sliding bearing applications.
Working together to create solutions for the most demanding bearing applications.
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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