Rolling bearing and method of manufacturing same

A rolling bearing comprising:

• an outer ring having an outer surface configured to be fitted into a first component,
• an inner ring having an inner surface configured to be fitted onto a second component,
• at least one rolling element arranged between the outer ring and the inner ring, and
• an antimony-free composite coating on the outer surface of the outer ring and/or the inner surface of the inner ring,
• wherein:
• the antimony-free composite comprises a binder and polytetrafluorethylene as a solid lubricant, and
• the composite coating has a dielectric strength greater than 10 kv/mm and a dielectric constant of lower than 6.