Specifications

Oilless Self-lubricating Bushing and Bearing
1. Low carbon steel
2. Bronze powder layer
3. POM layer

Product Name	Oilless Self-lubricating Bushing and Bearing
Raw Materials	1. Improved POM thickness: 0.24-0.3mm 2. Spherical bronze thickness: 0.25-0.30mm 3. Steel back thickness: 0.7-2.2mm 4. Cu and Sn Plating thickness: 0.003-0.008mm 5. Oil pits available
Feature	1. Max Load static: 140 N/mm2 2. Max Load dynamic: 70 N/mm2 3. Max sliding speed (grease): 2.5m/s 4. Temp limit: -40oC-+130oC 5. Friction coefficient: 0.06-0.12
Application	Power steering, pedal bushes, seat slides, machine slides, hydraulic cylinder, hydraulic motors, testile machinery, agricultural equipment 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: 25T, 40T, 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