Split SF 1 Self Lubricating Bearing Friction Coefficient Stability

Friction coefficient stability split SF 1 bearing bush

Product Specification

Product Description

Self lubricating Steel bushings used high quality low-carbon steel plate as base, sintered porous bronze as its interlayer and the Compound of PTFE and Lead as its surface. It offers the property of good self-lubrication, low wear, low frication, good sliding characteristics, low noise. It has been widely applied to various mechanical sliding postions, such as texitile machinery, printing machinery, hydraulic pressure transit vehicle, tobacco machinery, gymnastic instrument and agricultural machinery etc.

Product Advantage

1. Dry or only a trace amount of grease or ill will be required. Maintenance free.

2. Low friction with long life.

3.Bearing maintenance costs are not required or substantially reduced

4.Load spreads over a wider area due to the elastic nature of the bearing materials, resulting in a higher loading capacity.

5. The small differences between static and dynamic coefficient of friction enhance the accuracy of machines operating at low speeds.

6.Low vibration, low noise and reduced-pollution during operation.

7.PTFE and lead can form transfer films onto the mating surface to improve performance and prevent bushing binding.Good wear and friction performance over a wide range of loads, speeds and temperature without oil also perform well with lubrication.

Product Application

With the advantages of light weight, low noise and self-lubricating features, Steel bushings are widely used in the automotive industrial and the applications are still under fast developing. Currently, there are over 50 bushings being used in each of the passenger cars and more and more traditional needle bearing, sintered bearings are been replacing by the self-lubricating bushings.​

In addition to the bushing, the self-lubricating materials are applied to the other non-bearing parts such as the new resin coated air conditioner swash plate and other structure parts had already developed. Steel self-lubricating materials provide not only functional parts to the automotive industry but also provide a solution to this industry for environment protection with the materials conform with RoHS and REACH regulations.

Competitive Advantage

1. We provide products with good quality at competitive price for clients in quick delivery.

2. 100% custom pass guaranteed.

3. Always immediate and best after-sale service.

4. Flexible and negotiable payment terms.

5. Our clients distribute widely, like in Germany, Norway, Poland, Finland, Spain, UK, France, Russia,USA, Canada, Brazil, Mexico, Australia, Japan, Thailand, Indonesia, Uruguay and many other countries.

Packaging and Delivery

Inner Packing: 100 Pieces per Anti-rust plastic film, Vacuum Plastic Bags.

Outer Packing: 1000-2000 Pieces per Hard Carton, Wooden Case, Wooden Pallet.

Shipment Packing: 20 Carton per Wooden Case or Pallet

Shipping Term: By Express, By Air, By Land, By Sea.

Delivery Time: General 10-20 Work Days, (Depends on the Amount)

Delivery Term: FOB, CFR, CIF, EXW

Dewin Group Limited was founded in March 2011. We are dedicated to manufacture and provide high quality and high performance plain bearing and Powder Metallurgy Sintered metal components.Under the control of ISO9001 and TS16949,with the principle of “Preventation” and“continuous improvement”, we promise to give you real and timely feedback, help you to get qualified products, integrate and optimize your supply chain.

Our Products: Water pump housing, Oil pump covers, Aluminium Die Casting Parts, CNC Machining Parts, Hydraulic cylinder parts, Oil pump gears, Self Lubricating Bearing,etc.

All products can be customized according to the drawing.

Our Factory: We usually choose to cooperate with large-scale professional factories that own rich strength and provide high quality products; choosing good factories means we always take a responsibility for products themselves and dear clients. Moreover, if necessary we go to visit factories by ourselves to get further understanding to ensure everything is real.

Clients: Our long-term cooperative clients are found all over the world, espcially in Europe and America.

Staple Market: Our clients come from all over the world, especially 70%-80% mainly in Europe, North America, the Middle East and Asia; and we usually build up deep trust and always keep a lasting cooperation with clients

Inquiry to us: For more information, complete the prefect purchase, don't hesitate to contact us immediately.