JDB material is made of strong cast bronze based metal with special solid lubricants embedded. The base metal withstands high load and the solid lubricants provide self-lubrication. The bearing shows excellent performance without pre-lubrication under conditions of extreme high/low temperature with low speed. This material provides a maintenance-free bearing solution, particularly for high load, intermittent of oscillating motion.
1. It can work without oil for long time
2. High load capacity
3. Inner Diameter machineable parts are available against order
4. High level thermal conductivity
5. Minimum overall dimensions
6. Good chemical resistance and anti-corrosion
CuZn25Al6Fe3Mn3 + Graphite
Cast-iron + Graphite
Max Load Pressure
PV value limit
Product Models & Shapes:
Flanged Bush Dimensions:
Thrust / Washer Dimensions:
Slide pad / Slide plate Dimensions:
All various of bushings
DU DYB100 SF-1 Bush series
DYB300 Bimetal Bushing series
FB DYB900 Reference:
Technology & Procedure:
1,DYB101(DU-SF-1), Widely used in hydraulic vechicles,tobacoo machines,forests machines and so on.
2,DYB 201(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,ect.
4,DYB 106,Widely used in auto mobile,motor damper and oilpumps,ect.
5,DYB 500,Widely used in consecutive casting and rolling machines,mine-exploiting equipments,ships,steam engine,ect.
Packaging & Shipping
1,Print mark logo,
4,Plastic bag or paper box
1,Delivery Time : Usually 15-20 days.Depends on your quantity.
2,Generally, Free of standard size sample within 5 days.
1,We are produce high quality and low price good wear resistance sliding bush factory
2,Our sliding bush passed the ISO TS 16949 .
3,Under the guidance of Pursuit of the excellence & keep improving.
4,We will do our best to provide the quality products and professional sevices.
Jiashan Dingyi Interaction Bearing Co., Ltd. specializes in researching and manufacturing self-lubricating oilless bushes. We can also design and produce various non-standard bearings according to clients' requirements. Qualified products and good service are guidance of our company. We will do our best to develop bushes in different fields to serve clients from at home and abroad.