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POM Lined Bushing

POM based sliding bearing also called DX bushing, boundary lubrication bearing,SF-2 oilless bearing,dry bearing, DX bearing and POM lined plain dry bush. It has similar material structure with DU bushing. The difference is the layer with POM coated.

Material Structure:

These materiais consist of metal backing bonded to a porous bronze sintered layer with PTFE based polymer bearing layer.The metal backing provides mechanical strength, while the bronze sinter layer provides a strong mechanical bonding between the backing and the bearing lining,the PTFE based polymer offers exceptional low friction even under dry condition.

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1. POM with lead 0.3~0.5mm.

2. Porous bronze 0.2~0.3mm.

3. Steel backing 0.4~2.2mm.

4. Copper plating 0.008mm.

Bearing Design

Depending upon application requirements, PVB02 Series self lubricating bearing can be produced in many shapes and sizes from inner diameters 10mm to more than 300mm.

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Suitable for rotating and oscillating movement
Good damping performance, good resistance to shock loads
Less maintenance requirements due to the long re-lubrication intervals
Lower wear, lower susceptibility to edge loading, no absorption of water and therefore no swelling

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

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