• 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

CNC Machining Metal Cylinder Du Bush Bearing For Hydraulic Pressure Transit Vehicle

Place of Origin China
Brand Name WEIWO
Certification ISO9001:2008
Model Number SJ-2
Minimum Order Quantity 500pcs
Price negotiation
Packaging Details 1. Print mark logo, Anti-rust oil 2. Plastic films, Plastic bag or paper box 3. Carton + Pallet
Delivery Time Ten working days depend on order quantity
Payment Terms T/T, Western Union, L/C
Supply Ability 50,000pcs per month
Product Details
Product Name BUSHING Bush Layer PTFE, PTFE, POM Plastic, Tin, Zinc
Finish Bronze-plating Or Tin-plating Application Automotive
Bush Type DU, PAP, DX, FB, JF, SJ, JDB, SOB Technical Cast, Coat, Sintered, Powder, Wrap
Shape Cylinder, Sleeve, Flanged, Thrust Pads Backing Material Carbon Steel, Stainless Steel
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Product Description

SJ-2 bushing cylinder bearing precision casting parts cnc machining metal bushing







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

Ball Transfer Unit




Suitable for dry running


Good self-lubricating property


Forming a transfer film on the mating metal surface


Lower wear high chemical resistance




Various mechanical sliding positions, such as textile machinery, printing machinery, hydraulic pressure


transit vehicle, tobacco machinery, gymnastic instrument and agricultural machinery etc


What is composite bearing?


Composite dry sliding bearings are primarily used for bearing arrangements where heavy loads have to


be supported and where rotational or oscillating movements are relatively slow.


Where to use composite bearing?


Because of their good sliding properties and compact design, these plain bearings are particularly


suitable for bearing arrangements where:


Maintenance-free operation is a prerequisite


There is a risk of lubricant starvation


Lubricants cannot be used or are forbidden


Space is limited.


Why choose composite 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


Good sliding properties


Virtually no stick-slip


High wear resistance


Less sensitive to edge loading (POM composite)


No machining required 




1, DU-SF-1, widely used in hydraulic vehicle, tobacco machine, forests machines and so on


2, DX-SF-2, widely used in vehicle chassis, forming machine tools, rolling steel industry and so on


3, DYB 104(Lead Free), widely used in food machine, pharmaceutical machine


4, DYB 106, widely used in auto mobile, motor damper and oil pumps


5, DYB 500, widely used in consecutive casting and rolling machines, mine-exploiting equipments, ships, steam engine


Competitive Advantage:


1.      Rich experience for producing different kinds of bushes


2.      Plenty machine can offer production capacity


3.      Strict quality control plan for the whole production line


4.      Testing for every step to assure the quality


5.      Clean and tidy workshop


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CNC Machining Metal Cylinder Du Bush Bearing For Hydraulic Pressure Transit Vehicle 0