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FR Bronze Wire Mesh Self Lubricating Bearings With PTFE Bush

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FR Bronze Wire Mesh Self Lubricating Bearings With PTFE Bush

Country/Region	china
City & Province	jiaxing zhejiang
Categories	Seals

Product Details

FR Bronze Wire Mesh With PTFE Bush FR Bronze Wire Mesh With PTFE Bush

FR Soft Strip Bushing

FR is a composite material, it is made of Steel/stainless steel/bronze wire mesh as frame and cover the mixture of PTFE and other anti-wear material by special sintering.

Features

It is of low friction coefficient and good performance in anti-wear.

Due to its flexibility, it can act as segregation film between two steel friction surfaces, in this application, the superior performance of no clearance, no noise, no oil lubrication, no maintenance and no pollution will be appeared.

Application

It can be widely used in the light load self-lubricating applications. e.g. door grmel system and navigation shaft on the car, office equipment and joint positionson other machines.

Layers sturcture of FR bearing

Specifications

Mesh material	Bronze, stainless steel, carbon steel
Lining material	PTFE and solid lubricating material
Max. Load	Static	80N/mm2
	Dynamic	40N/mm2
Max. Speed	Dry	1m/s
	Oil	>1m/s
Temp. Limit C		-195C~+260C
Coefficient of friction		0.03~0.20

Production flow

Plant

Production Line

Inspection

Packings:

FR Bronze wire mesh with PTFE Bush

FR	Technical
	Load capacity: 100N/mm2 Temperature:-40~+280 °C Speed limit:1m/s Friction coef(u):0.05~0.20PV LIMIT(OIL):1.65N/mm2 *m/s
Introduction:
FR is a composites material with bronze wiremesh as frame and calendered with a film of filled poly tetrafluoroethylenne. This is of low friction and low wear, and is rather soft and is to be applied readily by inserting between the two rubbing metal surfaces, and can fulfill the ideal aim of no noise, no lubricating, no maintenance and no pollution. At present, this is applied in those mechanical elements under relatively low load and low speed. Such as in textile machines, spherical bearings. Automobile door hinge and the operating rod for cars.