1. Heating method of rolling bearing
Heating fit( for cylindrical bearing installation) is the method by use of thermal expansion to heat bearing or bearing seat to make the tight fit into loose fit. It is suitable for the installation of bearings with massive magnitude of interference. Bearing heating temperature is subject to the bearing size, needed interference and other factor.
2. Inducting Heating
This method adopting electromagnetic induction principle, the current is transferred to the heating part (bearing) with the access to the power, and then the bearing resistance generates heat. Therefore, electromagnetic induction heating features of short heating time, evenly heat, with fixed time and temperature, clean without pollution, high working efficiency and convenient operation.