Metallic self-lubricating bronze, often referred to as oil-impregnated graphite brass, offers unique slip effects and wear-resistant properties without the need for external lubrication. This material is composed of a bronze alloy matrix that is impregnated with graphite particles, resulting in a composite material with exceptional performance characteristics.

The graphite particles within the bronze matrix provide a natural lubricating effect, enabling the material to operate smoothly and efficiently under high loads and speeds. The oil-impregnated nature of the graphite further enhances its lubricating capabilities, ensuring continuous lubrication even in dry or dusty environments.

The slip effects of oil-impregnated graphite brass allow it to resist sticking and seizing, making it an excellent choice for applications requiring frequent start-stops or cyclic loading. It also exhibits good corrosion resistance, ensuring durability and reliability in harsh environments.

Common applications for oil-impregnated graphite brass include bearings, bushings, wear plates, and other components that require low-friction, wear-resistant performance. It is often used in automotive, aerospace, heavy machinery, and other industrial applications where reliability and long-lasting performance are critical.

If you are looking for a self-lubricating material that can handle demanding applications, consider oil-impregnated graphite brass. Its unique slip effects and wear-resistant properties can help improve the performance and reliability of your components.

Self-Lubricating Graphite Impregnated Bronze Bushings, Factory Price, Contact Us!

The bronze bushings with graphite are all self-lubricating and do not require maintenance. These bushings are made of continuous bronze casting and connected with solid lubricant plugs.

Stamping Die casting moulds.Viiplus from china offer Die components Bronze Bushes

Order information Quantity,Size and pressure class or dimensions, (tolerances and surface finishes should be included).

Metallic self-lubricating bearings Standard Components solid self-lubricating bearing materials graphite bronze bush suppliers and graphite bronze bush | VSB-50

Structure Characteristics

Oilless impregnated graphite brass BRONZE Gleitlager VIIPLUS Bearing solid self-lubricating bearing materials consist of high strength metal with solid lubricants embedded, the metal hashigh load capacity and solid lubricants provided low friction during the operation, this construction reduces maintenance costfor both bearing and machinery. Based on the above technique theory, we developed BRONZE Gleitlager VIIPLUS Bearing steel shell cast bronze withgraphite plug bearings for economic and impact load application,BRONZE Gleitlager VIIPLUS Bearing steel with graphite plug bearings and BRONZE Gleitlager VIIPLUS Bearing dispersed solid lubrication bearings for lower friction applications.

Material Properties

● Allows maintenance-free and long-life operation;
● Suitable for high static and dynamic loads;
● With low and smoothly coefficient of friction and without stick-slip effects;
● Suitable for dirty, corrosion, impact load and edge loading;
● The base material provided a good shock-absorbing capacity;
● Can be used over a large temperature range;
● Suitable for reciprocating, rotating and oscillating movement with start frequency and difficulty to form oil film occasions;
● With low wear rate and long life service.

Application

Injection molding machine, automotive moulds, hydrocylinder, gear case, gas turbine, water turbine, Crane support...|
According to the different working conditions, different type of alloy can be chosen.

Strusture

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.

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...

Your recognised global partner for sliding bearing applications,China Bearing Technologies.

Working tog to create solutions for the most demanding bearing applications.

Customer Stock Bushings Size