JDB solid lubricant embedded bushing is a type made of strong brass and homogeneously embedded with solid lubricant in its body.

It breaks through the limit of general whose lubrication depends on oil film.

So it is suitable for high temperature,heavy duty,anti-corrosion,or where oil is hard to be introduced.

It is now widely applied in steel rollers in metallurgy,mineral machine,ships and injection molding machines.