2.Insulated bearings Technology:Of rolling bearings used in motors, generators or related equipment there is often a current through the dangerous, because the current channel and grease may damage the rolling element bearings, performance deteriorated rapidly. This risk, we refer to as the current corrosion! The current corrosion to appear very frequently, and eventually lead to bearing serious failure, so the device to stop functioning.
In order to make the bearing is no longer current corrosion, Division I INR developed insulated bearings. , The bearing away from the current corrosion, thereby increasing the service life of the bearing to ensure supply of safe operation of equipment. Division I insulated bearing surface 100UM thickness of the ceramic materials can withstand 1000VDC voltage, the combination of the unique production process of ceramic material layer and the bearing steel steel body is very close Insulated bearings, ceramic bearings, ceramic hybrid bearings, high-speed dental drill bearing, high temperature bearings, long-life bearings, silicon nitride precision parts, etc.