• Ningbo WeiWo Electromechanical Tech Co.,Ltd.
    We do business with each other for long time and will continue our cooperation. Quality partner!
  • Ningbo WeiWo Electromechanical Tech Co.,Ltd.
    Alexiou Aris
    Good quality and competitive price, I'm sure we will go further and further!
  • Ningbo WeiWo Electromechanical Tech Co.,Ltd.
    Work together long time, we like friends each other, easy to get along with, very pleasant cooperation!
Contact Person : Leela
Phone Number : 86-13586885132
WhatsApp : +8613586885132

Graphite Sleeve Rust Proof Oil Plated Bi Metal Bushing 6.8g/Cm3

Place of Origin China
Brand Name WEIWO
Certification ISO9001:2008
Model Number DU BUSHING
Minimum Order Quantity 500pcs
Price negotiation
Packaging Details Packed in carton firstly and then reinforced with wooden case for outer packing
Delivery Time Sample Generally 10 Days And Mass Cargo According To Quantity
Payment Terms T/T, Western Union, L/C
Supply Ability 50,000pcs per month
Product Details
Product Name Bushing Density 6.0-6.8g/cm3
Surface Roughness Ra0.8 Material Of Bands Bronze Steel
Parallelism +/-0.005mm Application Car Shock Absorber
Lubricating Graphite, Carbon, Oilless, POM, PTFE Standard DIN1494,ISO3547,ISO2795
High Light

Oil Plated Bi Metal Bushing


Ra0.8 graphite Bi Metal Bushing


Ra0.8 metal bushing sleeve

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Product Description

Machining Of Sleeve Du Bushing with rust-proof oil plated used in gear pump





SF-1(du) oilless bearing bushing (PTFE Composite)


SF-2 (dx) slide bearing bushing (POM Composite)


FB090 (FB090G) bronze bushing


FB092 bronze bushing


JDB, JFB solid graphite lubricating bushing


JF bi-metal bushing


FU sintered bronze or iron bushing


FZ POM/Al/Cu ball cage retainer


FR metal mesh + PTFE Soft strips


JGB Graphite bearings




DU bushing is a standard item of our company


DU bearing is also called PTFE bushing, SF-1 oilless bearing, PTFE lined bearing, plain dry bushes, DU bush.


Product Feature


Structure: Bronze Backing + Bronze Sinter + PTFE/PB


1. PTFE/PB mixture 0.01 - 0.03mm, provides an excellent initial transfer film, which effectively coats the


mating surface of the bearing assembly, forming an oxide type solid lubricant film.


2. Sintered bronze powder 0.20 - 0.35mm, provides max. Thermal conductivity away from the bearing


surface, also serves as a reservoir for the PTFE-lead mixture.


3. Bronze backing, gives exceptionally high load carrying capacity, excellent heat dissipation. Have very


good corrosion resistance. 


Technical data

Max load capacity



Temp. limit




Friction coefficient


Speed limit



Thermal conductivity




PV limit(dry)

Short time


Linear expansion







Standard cylindrical bush, flanged bushing, thrust washers and strips are available.


Special designs can be made according to your requirement


Lead free bushing is also available




DU bearing is widely Lifting equipment, Hydraulics and valves, pneumatic equipment, medical equipment,


textile machinery, agricultural equipment, construction equipment, material handing equipment, packaging


equipment, automotive field, scientific equipment, drying ovens, office equipment, etc. 




Car or motorbike shock absorber


Competitive Advantage:


1. A complete set of testing equipment

2. Rich experience in bushing production

3. Good outsource factory

4. Have an audit for material supplier every year


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Graphite Sleeve Rust Proof Oil Plated Bi Metal Bushing 6.8g/Cm3 0