CCVK Self-lubricating bearings

Product Description

SF*1 trlpple layer composite material consists of 3 bonded layers:a steel backingstrip,asintered porous spherical bronze particles Inter layer.and impregnated and overlaid with a polymer material, the surface polymer layer being calendered into the pore of bronze is a PTFE and Pb mixture and the overlaid layer thickness is about 0.*1-0.*3mm

Application characteristics
1.Oilless or only a tracc of oil is needed, may be used where no oil 
can be applied or oil Is difficult to be applied.
2.Low frictlon, low wear and long life.
3.*0ad may spread on a wider area owing to Its elasto-plastlc 
property.
4.Low and similar static and dynamic friction with elimination of 
stick.Slip and thus ensure the accuracy of machine motion under
very low sliding speed.
5.May be sued at wide temperature range between ***5℃ ~ ***0℃
6.Good running In property, without the need of scrapping before 
installation.
7.Low vibration. Low noice and low air pollution.
8.Forming a transfer film of PTFE and Pb when working, which can 
protect the mating metal surface.
9.Lower hardness of the mating surface is required, decreasing the 
difficuly of manufacture.
*0.Compact and light.
*1.Absorbs no oil and water, low heat expan sion, high heat 
conductivity, and shows high stability of dimension.
*2.Many be electro, plated by various metals, can resist most 
Industrial liquids and gasses.
*3.Better dust and dirt tolerance.