SF-2S


Properties

The SF-2S sliding bearings can be used with very little or even no lubricant under mixed friction, and are characterised by their low levels of friction, good corrosion protection and long service lives. These sliding bushings can be used with oscillating movements under severe environmental impacts, such as corrosion. The applications for these bushings are winches and bulldozers but also printing and dyeing machinery in the textile industry.


Materials

Support meterail Steel backing 0.4-2.2mm
Intermediate layer Porous bronze 0.2-0.3mm
Sliding layer POM with fiber 0.3-0.5mm
Plating Tin plating 0.005mm or Copper plating 0.008mm

 

Technical Data

Limit Value(Oil) 25 N/mm² × m/s
Friction Coefficient 0.04     0.20
Temperature Range -40°C     +130°C
Resilience 70 N/mm²
Sliding Speed Limit 5 m/s

Einsatzgebiete

The applications for these bushings are winches and bulldozers but also printing and dyeing machinery in the textile industry.

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