Jiaxing Sanyuan Oilless Bush factory

Established in the year 2007, as an ISO 9001 certified company, presenting a wide ranges of self-lubricating bearings,sliding bearings, etc.. We,Jiaxing Sanyuan Precision Parts  Co.,Ltd  , aspire to grow into a leading company in the domain of oil-less bearings in China.

 Our mainly products: DU, DU-B, PAP081010 P10, PCM 060806 E self-lubricating bushes and bushings, DX boundary lubricating bush , bi-metal bearing , FB090&FB092(FBB090, BK090, WB802, WB702, BMT10) wrapped bronze bearing and , FZ steel ball retainers,650 (JDB500, SOB, SPB oil-less 500, SPW), and wear plates, solid-lubricant-inlaid bearing, FD PTFE straps, FR PTFE soft strapped bearing, and excavator bucket bearing, guide bushes, mold components, die set, wear plates. etc. Ten series of products, Phosphorus Bronze(C5100, C52100, C52400, C53400, C5400), Leaded Tin Bronze(C9200, C92300, C92500, C92600, C92700, C92800), Aluminium Bronze (C61000, C61300, C61400, C61800, C62300, C62400, C62500, C63000, C63020, C63200, C63400, C63600, C64200), Naval Bronze, Tin Bronze(C90200, C90300, C90500, C90700, C91000, C91100) and Gun Metal. Our mainly export markets are Japan, Korea, Singapore, India, Taiwan, New Zealand, Spain, Italy, Switzerland and so on.

If you would like to know something more about our products, please do not hesitate to let us know.

Thanks and regards,

Jack Wang
Jiaxing Sanyuan Precision Parts  Co.,Ltd 

Address: Building 5, No. 250,Linfang Road,Jiaxing City,Zhejiang Province, China
Web  site: 
Email: syjm99@126.com

Mobile phone/WeChat:0086-19905838327 

Oilless bearing is a kind of product with self-lubricating property.

Appropriate size holes are developed and well-arranged on the friction surface of copper-bearing as a metal matrix, and graphite or molybdenum disulfide are embedded as a solid lubricant. 

This rational combination combines the respective performance advantages of metal alloys and non-metallic friction-reducing materials to complement each other.

It not only has the high bearing capacity of the metal but also has the lubrication property of the anti-wear material.

So oilless bearing is especially suitable for the environment like no refueling, less refueling, high temperature, high load, and water environment.

Application of oilless bearing :

● It is difficult to form lubricating oil film under low speed and heavy load.

● Bad environment, limited structure, not easy to add lubricating oil.

● The large temperature difference in the working environment.

● The maintenance is difficult and the long life of the bearing is required.

● When used in corrosive media.

● When impact load is easy to occur.