
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.
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 |
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.
DU Composite bearing standard sizes list for your reference
We are a professional manufacturer on various kind of bearings in China for over 14 years already.
ZHEJIANG TOP BEARINGS CO., LTD.
ZHEJIANG TOP BEARINGS CO., LTD. is a manufacturer and distribution of sliding bearings. Our products have been widely applied to more than 30 industries like automobile, engineering machinery, metallurgy, water conservancy and hydroelectric power and mechanical manufacturing. Also we can design for customer's specific requirement.
We have reformed boldly, absorbed social elites through strengthening talent training, fully implemented modern management mechanism and new marketing strategy and been dedicated to long-term development of self-lubricating bearing industry. To control quality strictly, we set up a complete quality management system (ISO9001 and ISO/TS16949) in the quality policy of “Top Quality, Top Credit, Sustainable Growth”. Our quality and performance have reached advanced level.
To expand more markets, stand on the word and meet diversified requirements of customers, we are actively expanding and integrating with international markets. Now our products are available in more than 20 countries and regions in Western Europe, America and Southeast Asia. We’ll strengthen industrial horizontal integration further, create scale effect, open up emerging fields and develop industrial advantages to realize our strategic target and create a bright future with friends.