Specifications

1.Steel backing, sintered bronze, PTFE coating
2.Self-lubricating
3.Low friction
4.Corrosion resistance
5. DU bushing

Product Name	Bushing and bearing, Du bushing, Du bearing, plain bearing, Composite self-lubricating bearing, Dry bearing, Sliding bearing, door hinge bushing and bearing
Raw Materials	Metal- Polymer-Composite material Steel+Porous bronze sinter+PTFE+Pb  or without Pb
Feature	1. Drying bearing 2. Good wear and friction performance 3. Good sliding characteristics 4. High chemical resistance
Advantage	1. Well experienced OEM manufacturer 2. 15 years in self-lubricating bearing industry 3. Professional technology service
Application	1. Automotive industry: Suspension struts, shock absorbers guided bushing, Clutch, Brake system, ABS-system, Oil pump, Footplate, Engine 2. Others: Hydraulic pump, Motor, Medical Equipment, Textile equipment, Office equipment, home appliance and so on.
Processing	Cutting--Overspread powder and sintering--Compound--Drying--Polymerization sintering--Rolling--Cutting--O-Bending--Sizing--Chamfering--Polishing--(Tin plating optional)--Oil impregnant--Packing--Shipping
Technical Data	1. Max. static load: 250N/mm2 2. Max. dynamic load: 140N/mm2 3. Max. sliding speed:2.5m/s 4. Max PU dry factor:     Continuous operation: 1.8 N/MM2*m/s(W/mm2)     Dry-intermittent operation: 3.6N/mm2*m/s 5. Friction Coefficient:     Dry: 0.02-0.25     Oil lubricated: 0.02-0.12 6. Shaft surface finish Ra: 0.4 7. Max. and Min. Temperature: -200°C--+280°C
Test Ability.	1. Carbon Selfur Determinator 2. Metallurgic Microscope 3. Hardness testers 4. Measuring Projector 5. Pneumatic Measuring Instrument 6. CMM
QMS	ISO 9001:2008 ISO TS16949:2009