Specifications

1. Oilless Wrapped Du Bearing and Bush
2. Full range of oilless bearing
3. Fine quality and competitive price

Product Name	Oilless Wrapped Du Bearing and Bush
Raw Materials	1.  Improved PTFE layer: 0.01-0.05mm thickness 2.  Spherical bronze layer: 0.25-0.30mm thickness 3.  Steel plate layer: 0.7-2.2mm thickness 4.  Elecroplate of steel plate Cu Sn: 0.003-0.008mm thickness
Feature	1. Max Load static: 250 N/mm2 2. Max Load dynamic: 140 N/mm2 3. PV limit Dry: 1.8N/mm2xm/s 4. Temp limit: -195oC+280oC 5. Speed limit dry: 2m/s 6. Speed limit oil: 5m/s 7. Friction coefficient: 0.03-0.20
Application	Shock absorber, door hinger bush, power steer pump, gear pump, hydraulics, clutch etc.
Process of plate	Steel plate – Blanking – Electroplate – Copper powder overspread – Sinter – Compound PTFE layer –  Leveling – packing
Processing of bearing	Du plate – Blanking – U shaping – O shaping – Chamfering – Sizing – Checking – Packing
Manufacturability	1. Auto Press: 50T, 100T, 140T, 315T 2. Continuous mesh belt sinter furnaces and box type furance 3. Roller mill, oil pit roller mill, composite mill, leverler  3. Auto wrapping machine, horizontal auto sizing machine, auto chamfer machine.
tester	1. Friction and Wear Swing Tester 2. Plate Surface Friction and Wear Tester
QMS	ISO9001:2008, ISO/TS16949:2009, ISO14000:2004, OHSAS18001:1999
Advantage	1. Well experienced OEM manufacturer  2. 15 years in the wrapped oilless bearing industry 3. Our factory also make the equipment for wrapped bearing and composite materials
Warmly welcome to visit our factory at your convenient time! We willl do our best to cooperate with you! Mary Ye