Rolling bearing arrangement with an electrically insulating coating

The arrangement has an outer ring (2), an inner ring, and roller bodies (5) arranged between the outer and inner rings. An insulating unit (6) stays in assembly contact with the outer ring or the inner ring, and has an electrically isolating coating. The coating is arranged at a surface of the insul...

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Bibliographische Detailangaben
Hauptverfasser:	MARTIN, GUDRUN, SCHMUCKER, GUENTHER, BERESCH, EDUARD
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BEARINGS BLASTING CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DYNAMO-ELECTRIC MACHINES ELECTRICITY ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS FLEXIBLE SHAFTS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS GENERATION HEATING LIGHTING MECHANICAL ENGINEERING ROTARY BODIES OTHER THAN GEARING ELEMENTS SHAFTS THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The arrangement has an outer ring (2), an inner ring, and roller bodies (5) arranged between the outer and inner rings. An insulating unit (6) stays in assembly contact with the outer ring or the inner ring, and has an electrically isolating coating. The coating is arranged at a surface of the insulating unit, where the surface is turned away from the outer ring. The coating is made of a material, which is selected from a group of materials consists of polyetheretherketon (PEEK), polyoxymethylene (POM), polyethylene terephthalate (PET), and glass or combinations of materials. Independent claims are also included for the following: (1) an insulating unit for a roller bearing (2) an application of polyetheretherketon for coating of components of a roller bearing.