Boundary lubricating bearing

  • Boundary lubricating bearing
  • Boundary lubricating bearing
Boundary lubricating bearing
  • Item No.:  PVB020B
  • Description
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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:

  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 capacity


Friction value

0.04 to 0.2 µ


-40 to +130 [ °C ]

Max. Pv (oil condition)

25N/mm2 .m/s

Max. speed


Other Details:

Quality Standard: DIN 1494

Package: Standard export package

Standard Lead time: 30 days

Shipping mode: Courier, air plane or ship

Supply Ability: 500000000PCS/Month

Port of Loading: Shanghai

Certificate: ISO 9001:2008

HS Code: 8483300090


  1. Well experienced OEM manufacturer
  2. 15 years in the self lubricating bearing industry
  3. 90% products export to foreign countries

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