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PVB020B Boundary Lubricating Bearing

PVB020B self lubricating bearing is a type of lead free DX bushing. This type plain dry bushing has common structure with other DX bushes

Material Structure

PVB020B Boundary Lubricating Bearing

1. POM with fillers

2. Porous bronze

3. Steel backing

4. Copper plating


· Low friction, anticorrosion and long life.

· Suitable for marginally lubricated and dry operating conditions.

· Performance is similar to DS in foreign country.


· Standard cylindrical bushings, thrust washers and strips are available.

· Special designs can be made according to your design


PVB020B DX bushing is widely used in vehicle chassis, forming machine tools, steel metallurgical machinery, mineral mountain machinery, hydraulic industry and rolling steel industry, etc

Technical Data
Load capacity70N/mm2
Friction value0.04 to 0.2
Temperature-40 to +130
Max. Pv (oil condition)25N/mm2 .m/s
Max. speed5m/s

  • Tel : +86 573 8435 1979
  • Tel : +86 573 8451 5689
  • Skype: pvbbearing
Jiashan PVB Sliding Bearing Co., Ltd.

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