JDB-2C Casting Steel Copper Alloy Bearing Self Lubricating Oiles Bearing

Casting steel bronze graphite bearing bushing is made of high-quality steel as the base material, the inner surface covered with special wear-resistant copper alloy material and graphite inlaid. At the same time, according to customer requirements, regular oil grooves can be processed on the surface of copper table gold to improve the lubrication performance. This kind of casting steel bronze oiles bushing has the characteristics of low friction coefficient, good abrasion resistance, high dimensional accuracy, impact resistance and high temperature resistance

Material Structure

Casting Steel+Copper Alloy(Centifigual casting)+Graphite

Advantages

• Steel base makes cast steel copper alloy bearing as cost saving type
• Steel Base has better impact resistance comparing with casting bronze bushing with high hardness and high strength, no crack under large impact load.
• Surface heat treatment can be done on steel back which makes high hardness and strength
• Inside copper alloy with graphite can work as self lurbicating under tough conditions

Avalability

• Straight Bushing, Flanged Bushing
• Other customized bearing type can be made based on design

Technical Data

Application

Casting steel bronze bearing is widely used for occasions with low speed, high load and impact load situation.