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Maintenance Free Sliding Copper Sleeve Corrosion Resistant Bushings

For more than 10 years, we have been providing all kinds of large ships, excavators, windmills, mining machines, such as sliding bearings, copper sleeves and other related metal parts products. Good price and excellent quality worthy of your trust.

  • customization

  • OEM

  • customization

Applicable Industries
Hotels, Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Farms, Restaurant, Home Use, Retail, Food Shop, Printing Shops, Construction works , Energy & Mining, Food & Beverage Shops, Other, Advertising Company
Place of Origin

Brand Name
Model Number
bearing bushing
copper alloy
Bush types
Product name
Bushing Sleeve
Industrial Equipment
Oilite Self-lubricating
Product Material
Carbon Steel
Round Bushing
Metalli Industry is a specialist in large copper castings for ten years.Annual production of copper aluminum alloy castings 

and other non-ferrous metal castings more than 1000 tons, alloy brand as many as dozens of non-ferrous metal leading 

enterprises. It has become one of the few large copper casting enterprises that can process single piece more than 3500KG.

Mainly engaged in various brands and specifications of copper, aluminum, lead, zinc, shaft bush, babbitt alloy, copper worm

 gear, copper bushing, copper gasket, copper casting,

 non-ferrous metal casting and finishing products. Strong technical force, perfect quality assurance system, perfect 

equipment conditions, complete testing means, products strictly implement national standards and industry standards.

Recommended product

  • The main products of the company are copper flange,water pump impeller,bonze alloy taper sleeve,inner screw cooper 

sleeve,flange copper sleeve with fixing hole,metallurgical machinery worm gear,open copper nut,sector guide plate,

graphite bronze bushing,inner oil tank copper sleeve,large copper ring,copper alloy taper sleeve and so on.

  •                                                                      CORE TECHNOLOGY

  • Ultimate tractiom

our products are designed to leiminate vibration and deflection to improve vehicle performance

  • Precision fit

Matched components precisely engineered for a perfect fit to your vehicles

  • Superior durability

We use the best materials for steel part and rubber part to provide ultimate performance

  • Unique formula

We design the perfect rubber formula for match the different requirement

  • Beats the elements

Imperivious to deterioration caused by weather,oil,grease and elements

  • 100% verification

Our products are all pass 100% verification before package,quality always first!



  •                            Characteristics of self - lubricating copper sleeves

1, oil-free lubrication or less oil lubrication, suitable for unable to refueling or difficult to refueling places, can 

be used without maintenance or less maintenance.

2, good wear resistance, small friction coefficient, long service life.

3. There is an appropriate amount of elastic-plasticity, which can distribute the stress on the wider contact surface 

and improve the bearing capacity of the bearing.

4, static and dynamic friction coefficient is similar, can eliminate crawling at low speed, so as to ensure the working 

accuracy of the machine.

5, can make machinery reduce vibration, reduce noise, prevent pollution, improve working conditions.

6, in the running process can form a transfer film, play a role in protecting the grinding shaft, no biting shaft phenomenon.

7. The hardness of the grinding shaft is low, and the shaft without tempering treatment can be used, thus reducing 

the processing difficulty of the related parts.

8, thin wall structure, light weight, can reduce the mechanical volume.

9, steel back can be electroplated a variety of metals, can be used in corrosive media; At present, it has been widely 

used in sliding parts of various machinery, such as printing press, textile machine, tobacco machinery, micromotor, automobile, 

motorcycle and agricultural and forestry machinery, etc.

10.Oil-free self-lubricating bearing products are mainly used in automobile chassis, metallurgical machinery, mining machinery, 

water conservancy machinery, construction machinery, agricultural machinery, steel rolling equipment, etc

Contact Us

Contact Us

    NO. 12 East mozhou road, Jiangning development zone, Nanjing, China
    Tel : +8625-86136265
    Fax :  +8625-86136302
// :  +86-136-2610-7044
    E-mail : info@njmetalli.com
    Skype : fly20091116

Zip Code: 211111
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