Du Bushing (SF1 bush) Bearing Bush for Shock Absorber of Automobiles

• Bearing Structure: Split Plain Bearing
• Type of Lubricant: Oil-Lubricated Bearing
• Lubricant & Load: Aero Dynamic Bearing
• Bushing Material: Self-Lubrication
• Bearing Direction: Radial
• Lubricating Way: Oil-Lubrication
• Model NO.: SF1
• Lubricating Film Thickness: Thin Film Lubrication
• Apply: Shock Absorber of Automobiles and Motorcycles
• Lead Free: Available
• Advantage: Wear Resistant
• Lubrication: Self-Lubricated
• Transport Package: Standard Export Packing
• Specification: ISO
• Trademark: Machinery
• Origin: China
• HS Code: 848330009
• Production Capacity: 100million/Month

Product Description

Applications of DU bushing,reciprocating movement products,such as shock absorber of automobiles and motorcycles,pneumatic cylinder and so on.
Material structure of du bushing
1.PTFE with cooper 0.01~0.03mm
2.Porous bronze 0.2~0.3mm
3.Steel backing 0.7~2.3mm
4.Tin-plating 0.005mm or copper plating 0.008mm
Characteristics of 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.
Pariticularly suitable for reciprocating movement.
Availability:
Standard cylindrical bushings,flanged bushings,thrust bushings,thrust washers and strips are available.
Special designs are produced at short notice.
Lead free type is also available.
Technical Data:
Load capacity:140N/mm2
Frication Coef:0.04~0.20
Temperature limit:-195C~+280C
Speed limit:5m/s
PV limit(Dry):3.6N/mm2*m/s
PV limit(Oil):50N/mm2*m/s

Load capacity	140N/mm2
Frication Coef	0.04~0.20
Temperature limit	-195C~+280C
Speed limit	5m/s
PV limit(Dry)	3.6N/mm2*m/s
PV limit(Oil)	50N/mm2*m/s