Product Description

Material Structure of DU bushing:

1. PTFE with cooper 0.*1~0.*3mm
2. Porous bronze 0.2~0.3mm
3. Steel backing 0.7~2.3mm
4. Tin-plating 0.**5mm or copper plating 0.**8mm

Characteristics of PVB**4 DU Bushing:
This type DU bushing is efficient even under sudden break off the oil lubricating, wear.
Resistant, which can keep the lubricating oil clear after long period
Of working.
This kind of du bushing can protect the mating surface from wearing.
Particulaly suitable for reciprocating movement.

Availability:
Standard cylindrical bushings, flanged bushings, thrust washers and strips are availabe
Special designs are produced at short notice
Lead free type is also available

Applications of PVB**4 DU Bushing:
Particularly apply for reciprocating movement products, such as shock absorber of automobiles & motorcycles, pneumatic cylinder and so on