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Jiashan Dernore Bearing Co.,Ltd

Add: No.668, Chengqiao Road, Chengqiao Community, Weitang Subdistrict, Jiashan County, Zhejiang, China

Tel: +86-573-84027080


Fax: +86-573-84027519

Email: export01@chinaoiles.com

MSN: beijialin01@hotmail.com

Skype: beijialin01

Hot Tags: Guide Bushing Oilless Guide Elements Sleeve Bearings bearing wear plate bushing bearing

Graphite Sleeve Bearings
Feb 13, 2017

graphite sleeve bearings

DNB#50 graphite plugged brass bushing is a type of solid metal bearing. This type of self-lubricating bearing is also called #500 oilless bearing,brass bearing,cooper bushing,solid sliding bearing,guide bushing and graphite filled bearing.




sleeve bearings 's Standard material: CuZn25A16Fe3Mn3 + Graphite


Main Alloy Material:


graphite sleeve bearings,bronze bushing


Soild Lubricants:


graphite sleeve bearings,bronze bushing



  • Have Incomparable performance under a high load, low speed operation. Also perform well without lubrication,

  • Excellent wear resistance in such places where an oil film is difficult to be formed due to reciprocating, oscillating motions and frequently intermittent operations

  • Remarkable resistance to corrosion and resistance to chemical attack

  • Maintenance free and save operating cost.


  • Cylindrical oiles bushing, flanged oilless bush, thrust washer and slide plate are standard fabrication.

  • Special designed solid metal bearing and material can be made according to your design.

  • Other material can be made based on your requirement.

graphite sleeve bearings,bronze bushing



DNB#50 solid sleeve bearings is widely used in successive casting machine, mineral mountain machinery, shipping, steam turbine etc

Technical Data:


Max. dynamic load


Max. Temperature

300 [ °C ]

Base Hardness


Friction coefficient


Highest sliding speed

dry 0.4m/s; oil 5m/s

Product specification:




graphite sleeve bearings,bronze bushing 

graphite sleeve bearings,bronze bushing



Other Product:


#200 Oil-retaining bimetallic bearing for tyres in shape

graphite sleeve bearings,bronze bushing


MP10 composite bearing:



graphite sleeve bearings,bronze bushing


MP 20 composite bearing:


 graphite sleeve bearings,bronze bushing


Factory Production Inspection :



graphite sleeve bearings,bronze bushing

graphite sleeve bearings,bronze bushing


graphite sleeve bearings  packing:


graphite sleeve bearings,bronze bushing


Product certification:


graphite sleeve bearings,bronze bushing



Our products are qualified with the same Internation Standard,but with much lower cost. 
You are welcome to browse our website to get a better understanding of our company and products,should any of these items be of interest to you,please let me know,I am happy to give you the details.

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Jiashan Dernore Bearing Co.,Ltd