Self-lubricating bronze bearing for marine, power-generation, and offshore applications.

VIIPLUS – Maintenance-Free Bearings & Bushings Self-lubricating bronze bearing for marine, power-generation, and offshore applications.
https://www.viiplus.com/
VIIPLUS is a china manufacturer and supplier of maintenance-free bearings and bushings for a wide range of industrial applications. We deliver durable, high-performance solutions for structural, industrial, power generation, and offshore sectors.

Product Range:

Metallic Bushings: Heavy-duty bearings designed for demanding applications such as combine harvesters, offering robust construction and extended service life.

Bimetal Bearings: Two-layer metal construction providing durability and self-lubrication, available in flanged, straight, and strip configurations.

Flange Bearings: Bronze sintered, oil-impregnated bushings with load-bearing flanges, ideal for heavy-load applications requiring axial movement.

Oilless Bearings: Self-lubricating solutions for environments where maintenance is difficult or lubricant contamination is a concern.

Maintenance-Free Dry Bearings: Operate without lubrication, reducing maintenance while delivering reliable performance under high load and low speed.

Specialized Products:

C51000 Phosphor Bronze Wear Plates: Designed for heavy machinery, hydraulic equipment, and marine applications, offering excellent wear resistance and corrosion protection.

Custom Bronze Components:
VIIPLUS provides custom machined bronze components for Oil & Gas, Construction & Mining, Fluid Control, and Agriculture industries. Our alloy range includes phosphor, aluminum, silicon, manganese, and tin bronzes.

Aluminum Bronze:
High-strength copper-based alloys including C95400, C95500, and C95900. C95500, strengthened with iron and nickel, can be heat-treated to increase tensile strength.

Key Alloy Specifications:

Phosphor Bronze: C51000, C54400 – excellent strength, wear resistance, and spring properties for electrical contacts, bushings, and bearings.

Aluminum Bronze Family: C61400, C63000, C64200, C95400, C95500 – high strength, corrosion resistance, and ductility for marine and heavy-duty applications.

C61400: Mechanical strength + corrosion resistance

C63000: Exceptional wear resistance & strength

C64200: Superior machinability & corrosion resistance

C95400: Excellent saltwater corrosion resistance

C95500: Superior strength & hardness for heavy-duty parts

Silicon Bronze: C65100, C65500 – high strength and corrosion resistance, ideal for marine fasteners and valves.

Manganese Bronze: C67500, C86300 – high strength for heavy-duty industrial use.

High Tin Bronze: C90300 – excellent seawater corrosion resistance for pumps, valves, and marine hardware.

Leaded Tin Bronze: C93200, C93600 – superior anti-friction and machinability for bearings in steel mills and refineries.

Industries Served:
Construction, Engineering, Industrial Equipment, Transportation, Marine, Agriculture, Oil & Gas, Mining, and Fluid Control.

Services:

Online shop with extensive inventory for convenient product selection

Expert guidance for selecting bearings based on load, speed, temperature, and environmental conditions

Benefits:
Our bearings reduce machinery downtime, extend equipment life, and enhance operational efficiency across all applications.

For more information, visit https://www.viiplus.com/