Boundary lubricating bearing

  • Boundary lubricating bearing
  • Boundary lubricating bearing
  • Boundary lubricating bearing
Boundary lubricating bearing
  • Item No.:  PVB020Y
  • Description
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PVB020Y POM coated bearing is a standard item of our company. This type self-lubricating bushing has same material structure with other DX bushing. It's also called boundary lubricating bearing,DX bearing,SF-2 oilless bearing,plain sliding bearing and dry bushes.

Material structure:

  1. POM 0.3~0.5mm
  2. Porous bronze 0.2~0.3mm
  3. Steel backing 0.4~2.2mm
  4. Copper plating 0.008mm


  • Good load capacity & wear-resistant
  • Suitable for linear, oscillating and rotating movements
  • Optimum performance under relatively high loads and low speeds
  • Lead free bushing can meet environment protection requirement


  • Standard cylindrical DX bushing, DX thrust washers and DX strips are availabe
  • Special designs are produced at short time


PVB020Y self lubricating bearing is widely used in the machine that Lead free is unacceptable, such as textile machines, auto operating parts´╝îauto chassis, forging machine, metallurgical and so on.

Technical Data:

Load capacity


Friction value

0.05 to 0.25 µ


-40 to +130 [ °C ]

Max. Pv (oil condition)

22N/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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