Description
For water lubricated propeller shaft bearings with rubber stray electric currents can occur, which are not shorted. As a result, corrosion problems occur. To avoid corrosion problems, you can mount a pantograph per shaft. The trolleys are supplied with a brush of carbon graphite or copper.
Brushes can only run on a bronze ring. Bronze rings custom made can be supplied on request. The brushes you should order separately.
