DU-B bronze backing sleeve bushing

2013-8-26      View:
  • Brand   JSB
  • Type   DU-B
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Introduction

DU Composite slide Bearing


What is DU 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 DU 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 du 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.

 

Which other bearings we can supply to you:


Our sliding bearings including:

 

 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


Which sizes bearings we can offer you?


The standard range of composite plain bearings is very comprehensive and covers almost every standard size. This range comprises straight and flanged bushings, thrust washers and strips.


Sleeve Bearings:

Model No.

Min. I.D.

Min.O.D.

Max.I.D.

Max.O.D.

Max. Length

DU,SF-1

6mm

8mm

300mm

305mm

100mm

DX,SF-2

10mm

12mm

300mm

305mm

100mm

JF800

10mm

12mm

173mm

180mm

100mm

FB090

10mm

12mm

300mm

305mm

100mm

FB092

10mm

12mm

300mm

305mm

100mm

JDB,JCB

8mm

12mm

160mm

180mm

150mm

FU

1.5mm

3mm

50mm

70mm

70mm

JGB

1.5mm

3mm

300mm

320mm

100mm

I.D. = inner diameter

O.D. = Outer diameter


Flange Bearings:

Model No.

Min. I.D.

Min.O.D.

Max.I.D.

Max.O.D.

Min.F.D.

Max.F.D.

Max. Length

DU,SF-1

6mm

8mm

40mm

44mm

12mm

53mm

40mm

JF-800

40mm

46mm

95mm

105mm

60mm

144mm

127mm

FB090

25mm

28mm

300mm

305mm

35mm

340mm

90mm

FB092

25mm

28mm

300mm

305mm

35mm

340mm

90mm

JDB

10mm

14mm

120mm

140mm

22mm

170mm

100mm

FU

6mm

12mm

50mm

60mm

14mm

70mm

70mm

JGB

6mm

12mm

300mm

320mm

35mm

340mm

130mm

I.D. = inner diameter

O.D. = Outer diameter

F.D. = Falnge diameter


DU Compsoite bearing standard sizes list for your reference

 


General introduction of us


We are a professional manufactuer on various kind of bearings in China for over 14 years already.

With updated machinery and skilled staffs we have supplied stable high quality products to customers all over the world.

Our experianced engineers and exporting team can answer your inquiry or comment at the first time,and providing professional service from factory visiting, making orders to deliver goods.


RIght now, we have over 100 skilled staff and different kinds of machines including automatic production lines,later machine,milling machine,CNC machine etc.


 

This picture showing our staff structure and basic machines list


This picture showing updated sintering machine and skilled workers in production



Our workshops are welcome you visiting:


This is our workshops buliding


We are using full new high quality raw materials only.

This is the bronze powder-steel backing sintereing line

This is a full automatic chamfering machine


 

Detail packing steps:


1.Clean bearings in anti-rust oil
2.Plastic films packing bearings to rollers
3.Bearings rollers put into plastic bag
4.Cartons with goods information label
5.Pallet for every 12ctns/24ctns/36ctns


Our packings are suitable for FCL or LCL sea shipping.


MOQ:1pc or 100pcs or 1000pcs(Different model and size have different requirement)

Delivery: you can choose different delivery ways for different qty orders.


Our quality management:


We will make inter inspection on every step of production.

Also you can order inspection company monitoring our production in our workshops.


1.ISO/TS 16949 Production Quality Management Certification

2.We will make measure guages calibration every 6 months

3.Record of calibration in certified lab

4.Certificate of lab 


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