Electrically Insulated BearingsNKE electrically insulated rolling bearings reliably prevent current discharge. NKE provides bearings with oxide ceramic insulating layers on the bearing Ceramic Insulated BearingsThe Ceramic Insulated Open Series of ceramic insulated bearings are ideally suited to prevent the micro-welding associated with high voltage bearing 
Electrically Insulated Rolling BearingsApr 20, 2015 — Steyr, Austria, March 2015. Electrically insulated rolling bearings feature electrical insulation that is built into the bearing, providing Bearing insulation prevents electrical current damage Insulated bearings prevent premature bearing failures eventually caused by stray electrical currents. Insulation properties must remain stable regardless of CeramicSpeed Insulate | Best choice for electrical motorsCeramicSpeed Insulate ball bearings are custom made for electrical motors and your guarantee against damage caused by stray currents.Electrically Insulated Ball Bearings - McMaster-CarrBearing; Trade; NumberFor Shaft; Dia., mmFor; Housing; ID, mmWd., mmRing; Material6203‑2Z174012Steel6204‑2Z204714Steel6205‑2Z255215SteelView 12 more rows