DU Oilless PTFE Piston Rings Car Shock Absorber

You are welcomed to come to our factory to buy the latest selling, low price, and high-quality DU Oilless PTFE Piston Rings Car Shock Absorber, Top Bearings looks forward to cooperating with you.

Product Parameter

Material:	Tin-Bronze + Porous Bronze + PTFE	Types:	Wrapped Bushes, Flanged Bearing, Thrust Washer
Application:	Metallurgy Machine And Casting Machines, Consecutive Casting Machines, Cemetery Machines, Spiral Transporting Machines, Etc.	Working Temperature:	-200~+280℃
Max. Load:	Static Load 250N/mm², Dynamic Load 140N/mm²	Max. PV Value:	Grease 3.6 N/mm²·m/s, Oil 50 N/mm²·m/s
High Light:	metric sleeve bearings, self lube bearings

DU Oilless Bearing Bushing Ptfe Piston Rings , Car Shock Absorber

Specifications

ptfe piston rings

1, Custom-made

2, PTFE with lead 0.01-0.03mm

3, Steel backing

DU Oilless bearing bushing, Self-Lubricant Bearing Bushing
1. Custom-made
2. Competitive price

Structure

1. PTFE with lead 0.01-0.03mm

2. Porous bronze 0.2-0.3 mm

3. Steel backing

4. Copper/Tin plating 0.002mm

Tech.Data

Application characteristics

1. It may be used where no oil can be applied or oil is difficult to be applied.

2. It has the advantage of low wear, low friction and with long life.

3. Load will spread over a wider area due to the bearing material's elastic nature.

4. Low stick slip properties ensuring accuracy of machine operation under low sliding speeds.

5. Low vibration, low noise and non-pollution in operation.

6. PTFE and Lead film is transferred to the mating shaft to improve running properties.

7. It can be used in low hardness of mating shaft, so the shafts processing is easy.

8. The machine will be compact because of the thin thickness and low weight of the bush.

9. Electro plating is possible to prevent corrosion.