NKE provides bearings with oxide ceramic insulating layers on the bearing ring Applied with plasma technology the insulation has a guaranteed breakdown resistance of at least 1000V AC or DC Two variants are available > SQ77 Insulation on the outer ring > SQ77E Insulation on the inner ring (Fig below)
high quality bearing steel is used Our optimized inner design with an increased number of rollers allows for higher load capacities of our products Product variants Range Dimension series 222 223 230 231 232 240 241 Design variants A C CE E roller/ring guided pressed steel cage B MB solid brass cage
NKE electrically insulated rolling bearings reliably prevent current discharge NKE provides bearings with oxide ceramic insulating layers on the bearing ring Applied with plasma technology the insulation has a guaranteed breakdown resistance of at least 1000V AC or DC Two variants are available SQ77 Insulation on
