Bushings DYB500 DYB501DYB502 DYB503 DYB504 DYB505 DYB506 DYB507 DYB509 JDB-1 JDB-2 JDB-3 JDB-4,5. Series Bronze Graphite Bushing

FOB Reference Price:Get Latest Price
US $0.04-9 / Piece | 100 Piece/Pieces (Min. Order)
Supply Ability:
50000 Piece/Pieces per Day
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Quick Details
Place of Origin:
Zhejiang, China (Mainland)
Brand Name:
Jiashan Dingyi Interaction Bearing /Hunan Jintai Hardware & Machinery
Model Number:
Bronze,Graphite, (Cu,Al,Tin,Fe)
Other Item model:
DU,DX,FB090,FB092,JDB,SF-1,SF-2,JCB,FU,FR,FZ,Roller ball transfer unit
Bush types:
sleeve,flange,plate,straight sets,thrust pads,skateboards,Customized
08,08mm to 190,200mm ; Certification ISO/TS16949
good physical performance capability for casting anti-erosion ability
steam engine,light industrial,toolss,drying transportation machines
automotive production lines,water industry,plastic moulding machinery
agricultural machinery,crane electromotor,spring pin,steering shaft
consecutive casting rolling machine,mine-exploiting equirment,
For automotive parts,mold parts,trucks,ships,tractors,dam gates
Packaging & Delivery
Packaging Details
Anti-rust oil+Plastic films+Plastic bag+Carton+Pallet padeeeee
Delivery Time
Usually, within 10-15 days, depends on your quantity

          Professional Manufacture for Bushings.

               Bronze Graphite Series Bushings



 JDB material is made of strong cast bronze based metal with special solid lubricants embedded. The base metal withstands high load and the solid lubricants provide self-lubrication. The bearing shows excellent performance without pre-lubrication under conditions of extreme high/low temperature with low speed. This material provides a maintenance-free bearing solution, particularly for high load, intermittent of oscillating motion.

  • Feature

1. It can work without oil for long time

2. High load capacity

3. Inner Diameter machineable parts are available against order

4. High level thermal conductivity

5. Minimum overall dimensions

6. Good chemical resistance and anti-corrosion


  • Technical Data



CuZn25Al6Fe3Mn3 + Graphite


Cast-iron + Graphite




Tensile Strength



Anti-compact Tenacity






Max Load Pressure



Speed Limit



PV value limit



Friction coef

Oil Lubrication


Dry Friction


Working temperature






Product Description


JDB Bronze Graphite Reference:





Product Models & Shapes:



Bushing Dimensions:

Flanged Bush Dimensions: 


Thrust / Washer Dimensions: 


 Slide pad / Slide plate Dimensions:

Application Fields:

This kind of bearing can be applied under dry, high temperature, high pressure, corrosive, water or other chemical environments when no oil can be introduced. It is widely used in automotive products line, water engineering, dam gate, plastic industries, successive casting machines, steel rollers in metallurgy industry, mineral machines, ships, turbo generators, hydraulic turbines and injection molding machines...




Packaging & Shipping



1,Print mark logo,

2,Anti-rust oil

3,Plastic films

4,Plastic bag or paper box





1,Delivery Time : Usually 15-20 days.Depends on your quantity.

2,Generally, Free of standard size sample within 5 days.



Our Services


1,We are produce high quality and low price good wear resistance sliding bush factory

2,Our sliding bush passed the ISO TS 16949 .

3,Under the guidance of Pursuit of the excellence & keep improving.

4,We will do our best to provide the quality products and professional sevices.




Company Information


Jiashan Dingyi Interaction Bearing Co., Ltd. specializes in researching and manufacturing self-lubricating oilless bushes. We can also design and produce various non-standard bearings according to clients' requirements. Qualified products and good service are guidance of our company. We will do our best to develop bushes in different fields to serve clients from at home and abroad.

Comapany R&D Center:


Automatic chamfer machine:



Inspection and Quality Control:



We are supplying full lines of slide bushings:


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


ISO/TS16949 certification:





Q:What is slide bearing?

A:sliding bearings are primarily used for bearing arrangements where heavy loads have to be supported and where rotational or oscillating movements are relatively slow


Q:Where is your factory located?

A:Our factory is located in NO.16,lizheng road,Develop Zone, jiashan,zhejiang, P.R.China



Q: Could I get samples?

A:We are honored to offer you samples.



Q:How  does your factory do  regarding quality control?

A:Quality is priority .we always attach great importance to quality controlling from start to the end.our factory has gained  ISO/TS16949 


Q:Why choose slide bearing? 

  • Maintenance-free operation
  • No lubrication required (PTFE composite)
  • Initial lubrication required (POM composite)
  • Minimum wall thickness, minimum space requirements
  • Accommodation of heavy loads 
  • Wide range of temperatures 

Contact Information: