Bimetals bearing & bushings CuSn6Zn6Pb3manufactures Bimetallic bearing is based on high quality low carbon steel, sintered lead-tin-bronze alloy CuSn6Zn6Pb3 Material on the surface, rolled spherical oil hole on the alloy surface, easy to store oil and effectively reduce wear.The steel back can be plated with copper or tin as required.Suitable for medium load, medium to high speed, and bearing with large impact load, used for rolling bearing, thrust gasket, piston pin bearing of connecting rod of internal combustion engine on mechanical equipment. We Are Committed To New Bearing & Bushings.Conventional lubricating Bearings.
bi-metal bushing is backing on low carbon steel, sintered with CuPb10Sn10 or CuSn6Zn6Pb3 bronze powder, which has the highest load capacity among the bi-metal bushings. the application including balance suspensions of heavy-duty trucks, track roller of bulldozers, auto chassis etc.
It is a kindly of high load and low speed bushing, with wide application.
Liner material: CuPb10Sn10 or CuSn6Zn6Pb3
Load capacity: 65N/mm2
Temperature Max: 260℃
Liner hardness: HB70~100
CuSn6Zn6Pb3 tin bronze self-lubrication bearing, is a kind of density is higher than high-force brass, suitable for high temperature and low load occasions, reflects very wear-resistant.
This copper alloy is the main material for bronze solid lubrication inlaid bearing, bimetallic bearing, etc. It can be made into copper sleeve, bearing bush, gasket, slide block, guide rail and so on.
In addition to the standard products shown in the catalog, you can also provide non-standard products or order according to customer requirements.
[alloy technical parameters]
Chemical composition of tin bronze (CuSn6Zn6Pb3) : Sn5~ 7%, Zn5~ 7%, Pb2~ 4%, Cu residue
Base material: CuSn6Zn6Pb3
Ultimate dynamic load: 60N/mm2
Basic hardness: HB80~100
Friction coefficient: <0.15
*** service temperature: 350℃
*** sliding speed: 2m/s
The product is double the carrying capacity of the strongest alloy bearing a heavy vehicle balanced bridge bushings, gaskets; bulldozer driven pulley; automotive steel bushings are using the product.
It is a very purpose. wide high-load low-speed sliding bearings.