FB091 This type of bronze bearing is made of particular formulation with high specific gravity and its surface can be incorporated with spherical or diamond shaped indentations or oil grooves based on customers‘  requirements.

It is high load capacity and long life. Compared with traditional cast bronze bushing, it is cheaper and more compact. It is widely used in hoisting machines, construction machines, automobiles, trucks, machine tools, mineral equipment etc.

Base material CuSn8P0.3/CuSn6.5P0.1




Chemical Composition

Material CuSn8P0.3 CuSn6.5P0.1
Cu 91.7% 93.4%
Sn 8.5% 6.5%
P 0.2% 0.1%
Pb - -
Zn - -

Application characteristics

1. Saving large amount of bronze material and save the working hours normally spent for lathing the bronze bushing.
2. Compared with lathed bushings and roller bearings, it is lights and more cost-effective.
3. Various holes and dents can be made on the frication surface for grease storage, prolonging the lubrication interval to 5 times as long as required by the bronze bushing.
4. Extremely high load sustainability, especially suitable for coarse abrasion surfaces.