Factory Direct Self Lubricating Oilless Composite Thrust Washer

Factory Direct Self Lubricating Oilless Composite Thrust Washer

PTFE coated thrust washers,consists of a based of Carben Steel, an intermediate layer of bronze alloy, and sliding layer of PTFE and Modified with solid lubricant (Pb free). The product is the ideal material for applications where resistance to corrosion and chemical agents is inevitable.
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Product Details

We are going to make every single effort for Metal Polymer Composite Thin Wall Bearings, Hydraulic Special Self Lubricating Bearing, Low Friction Plastic Bushing. Our company pays attention to the standard management, continuously introduces the mature management idea and enhances own management level and the competitive ability. Our company takes integrity, pragmatism, innovation and development as the concept and zealously serves the vast number of users. We create a development platform for employees, creating wealth and value for partners, and forming a better life for users. Our vision is to use technology to create a better life for all mankind and to benefit everyone, every organization, and every community on the planet.

Product Introduction:

PTFE coated thrust washers,consists of a based of Carben Steel, an intermediate layer of bronze alloy, and sliding layer of PTFE and Modified with solid lubricant (Pb free). The product is the ideal material for applications where resistance to corrosion and chemical agents is inevitable.

STRUCTURE: Metal-Polymer Composite thrust washer Material 
COMPOSITION: Steel Back + Porous Bronze Sinter + PTFE + Lead


MICROSECTION: 

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---PTFE + Lead sliding layer

---Porous Bronze Sinter

 --Steel Backing  

 --Tin/Copper coating


Specification: (Samples)


     Max. Load

Static

250 N/mm2

Dynamic

140 N/mm2

Oscillating

60 N/mm2

PV limit

Dry

1.8    N/mm2.m/s

Oil

3.6    N/mm2.m/s

Operating Temperature

-200°C~+280°C

Friction    Coeff.

0.03~0.20μ

Speed    limit

Dry

2.5 m/s

Oil

5.0 m/s

Hardness

> 200HB

Coeff. Of   linear expansion

11x10-6/K


CHARACTERISTICS

◆  Can be used where no oil can be applied or oil is difficult to be applied.

◆  Low wear, low friction and with long life. Load will spread over a wider area due to the washer material’s elastic nature.

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

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

◆  PTFE and Lead filler is transferred to the mating shaft to improve running properties.

◆  Can be used in low hardness of mating shaft, so the shafts processing is easy.

◆  The machine will be compact because of the thin thickness and low weight of the washer.

◆  Electro plating is possible to prevent corrosion.


TYPICAL APPLICATIONS:

PTFE coated thrust washers is widely applied in various sliding motions of different kind of machines, such as textile machines, tobacco machines, hydraulic vehicles, automobiles, agricultural machines and so on.


Deliver Shipping Term

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Different product packaging methodsHigh-intensity carton packagingPalletized packaging library
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Professional placementAir freightShipping


Certification:

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We offer you best value of money and we are ready to develop together with Factory Direct Self Lubricating Oilless Composite Thrust Washer. Since its establishment, our company has been adhering to the tenet of 'quality assurance, reasonable price, timely delivery and honest service' to serve the vast number of customers. We sincerely hope to establish a good long-term business relationship with your esteemed company thought this opportunity, based on equal, mutual beneficial and win win business from now till the future.
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