2.2mm Sintered Bronze Bushes Anti Corrosion Bimetal Oilless Bushing

Bronze bushing with good abrasion and corrosion resist bimetal sliding bushing

Specifications:

Description:

Oilless bearing (bushing) takes steel plate as a substrate and is a kind of wrapped sliding bearing by

agglutinating spherical bronze powder inside the middle part and rolling the mixture of PTFE (PTEE) and

lead on the surface. It has the characteristics of small friction coefficient, wear-resisting, corrosion

resistance and oil-free lubrication. Using this product can reduce costs, reduce mechanical volume, avoid

bearing seizure phenomenon and reduce mechanical noise. The product has been widely applied in the

sliding parts of various machinery, such as printing machine, elevator, spinner, tobacco machine, body-

building, instrument, hydraulic pressure van, micro electrical machinery, solenoid valve, automobile,

motorcycle and farm & forestry machinery and so on.

1, Non-oil lubrication or less lubrication

2, Low maintenance, with better abrasion resistance

3, Low friction index and anti-aging.

Roughly introduction:

Materials

1. PTFE with mixture 0.01~0.03mm

2. Porous bronze 0.2~0.3mm

3. Steel backing 0.7~2.3mm

4. Tin-plating 0.005mm or copper plating 0.008mm

Technical data

Applications:

Heavy vehicle, Agriculture, Industry, gear, pump, factory molds, automobile parts, excavator, tractor,

truck, lorry, hydraulic pump and so on.

SF-4 Advantages

1. Saving copper material, saving labor hours of turning

2. Low weight and low cost

3. Re-oiling period is prolonged usually to 5 times

4. High load capacity and particularly fitted for relatively rough wear, mating surface

5. Ready for change, available from stock

Picture Show

Our company was set up in a beautiful city Ningbo, which is closed to Ningbo seaport and airport. Weiwo is a specialized company that is engaged in producing auto spare parts, designing and manufacturing electromechanical & machinery spare parts, hydraulic motor and hydraulic valves with different series, agricultural pruning shears and related agricultural products.

We have a strong R&D team with full of creative spirit and develop many new products every year and have obtained many invention and utility model patents.

The products include mechanical shaft and spares, diesel engine parts, sealing element, agricuture tools and equipment, hydraulic motors and valves, powder metallurgy parts, du bushing and bearing, shock absorber parts, stamping parts, plastic and rubber parts, in addition we design and manufacture automatic machine such as shock piston banding machine and groove cutting machine.

As a professional enterprise of manufacturing and trade, we insists on pursuing better quality on and on. We control the quality strictly from raw material to finished parts. We have carried out an integrated production system which is based on quality focus. We refer to the rigorous four aspects ( material importing control→ production line control→ QC department control→ logistic department control ) and quality control system to make sure all the products are intact and perfect before delivery.

As a seller, our products are exported to the whole world and sold nationally for many years. More than one half parts are exported to USA, Germany, France, Canada, Brazil, India, Malaysia etc., have set up good relationships with the customers from home and abroad. We have an intelligent marketing team who are exploring new markets, developing potential customers, solving problems and serving customers with orders well. We firmly believe that we are a competitive and friendly cooperator and our goal is for mutual benefit and long-term cooperation. All the staff in our company will always welcome customers from all over the world to visit and negotiate.