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Plain bearings material KU

Plain bearings KU cases

Description of material:
The material consists of a steel base to which is applied a layer of porous tin bronze CuSn10 thickness of approximately 0.25 mm. 
To this skeleton is added to a mixture of polytetrafluoroethylene (PTFE) with a twenty percent by volume of oxidized lead and cured at a temperature 327 Co.

Running dry (no grease).
Good sliding properties.
Continuous operation without a stutter.
Suitable for oscillating and rotating motions.
Low coefficient of friction.
Low wear and tear.
Better resistance to dirt than plain bearings without PTFE.
Chemical resistance.
Virtually no
Plain bearings are marked as: PCMF 081008.5 B, PSM 081208 A51 ....