Kullager med djup spårning FAG 6219-M-J20AA-C3, Yttre diameter: 170 mm | Bredd: 32 mm | Innerdiameter: 95 mm

These roller bearings feature a ceramic coating on the inner or outer ring, providing effective insulation against the flow of electrical current. This design reduces or even eliminates electrical discharges through the bearing, thereby extending its service life and that of the machinery. Hybrid bearings incorporating ceramic rolling elements are also available, which completely prevent the flow of current. Their performance depends on lubrication conditions: under fully lubricated conditions, they provide optimal insulation, while under limited lubrication, their electrical behavior remains protective due to the coating’s combination of resistance and capacitance. This product line replaces the 62..-J20AA series.