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Quick Details

  • Type: Sliding
  • Brand Name: B&B
  • Precision Rating: 1 class
  • Model Number: DNB-STP
  • Place of Origin: Zhejiang, China (Mainland)
  • material: steel backing+MOS2
  • certification: ISO 9001
  • country of origin: made in china
  • company type: bearing manufacturer
  • sample: free sample

Packaging & Delivery

Packaging Details wear bushing.Standard package or according to your requirements. Standard package : 1. Double layers plastic bag package 2. Thin cartons 3. Then in big wooden case.
Delivery Time 15-25days wear bushing


wear bush bearing
have high wear resistance
low coefficient of friction
Has high resistance to high temperature and corrosion


DNB#200 material method with flatting surface currently we produce.Meaning time we also can produce as customized design oil hole and oil groove. Oil groove convenience for tolerate and discharge Contamination. In order to reduce the coefficient of friction understand special technical environment, PTFE and MOS2 can be coating on the self-lubricating layer surface.




Service promise:



Quality assurance period: 3 years.


If the self-lubricating bearing material wear down. We will compensate free new products to you





We Dernore Company start this new material study and research from 2008years. Till now we have successful do test and service for our CHINA domestic market customer.


DNB special Durable super bushing:


1:Is a self-lubricating bearing material manufacturer by advanced Composite metallurgy.


2:It’s more stronger dynamic for loading.


3:It provided with self-;lubricating layer inner surface of bushing. Which is suitable for dry


4:running at slow sliding speeds and high loads.


5:Has high resistance to high temperature and corrosion


6:Will tolerate contamination and edge pressures


7:Can be easily machined if required.


8:have high wear resistance


9: low coefficient of friction


10:Suit for Reciprocating, rotation and oscillating movement with start frequency and difficulty to form oil film occasions


Application on :


Underwater equipment, offershore industry. Iron foundries. And steel works, Heavy machinery. Cranes and Conveyors. And Deep and open casting mining machinery. Construction and earth moving machinery and cleaning equipment gas exploit equipment.hydraulic excavator many more.






Dernore Bearing Co.,Ltd.(JIASHAN B&B ELECTRIC & MACHINERY CO.,LTD.) is specialized in the manufacture and distribution of plain bearings in Zhejiang province of China.  We have supplied all kinds of bushings .

Should you have any question,Please do not hesitate to contact me.Free sample will be sent for your evaluation!

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China (Mainland) | Manufacturer, Trading Company
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