The life of the bush is depend on the PV value.Groove detail,R and smooth,Better lubrication and longer life.

STRUCTURE

1.POM with fibre 0.3-0.5mm

2.Porous bronze 0.2-0.3mm

3.Steel backing 0.4-2.2mm

Tin-plating about 0.005mm or copper plating about 0.008mm

APPLICATION CHARACTERISTICS

1.Good load capacity and anti-wear performance.

2.It is used under high load cap acities performance &low speed with rotational,oscillating or frequent stop-start motion.

3.It can work long time without oil in the condition of boundary.Iubrication,if it is with oil or grease lubrication intervally,the life will be longer.

4.POM thickness is machinable.

5.The bushes can be applied in auto chassis,forging machine,metallurgica in industry.Construction machine,mining machine,power station,and steel rolling equipment,etc.

6.The groove is smooth,so the lubrication is better.

7.It is widely used in the machine that lead is unacceptable.

Marginally Lubricated Bearing