In the world bearing industry is a part that is not separated from each machine installed equipment. How to care and the bearing which is a good effort to prevent damage to this component. SKF's study shows that cases of early bearing damage caused by the simple installation of bearing (with the hit) accounted for 16% of the total damage to the bearing. There is a damaged bearing akan possible engine performance. To overcome this problem have been developed in the Bering method that is capable of overcoming the installation process that is still simple. This process uses the principle elektromagnetik induction. Through this process, winding wire akan dialiri electric current that will produce a generation of energy and with the induction process of heat energy ditransferkan the next akan memuaikan bearing, bearing dimension after passing through the value of tolenransi shaft, bearing can be mounted on the shaft without beating during the installation process. The main components bearing heater can be obtained from simple components that are dipasaran that is:
(1) The core is derived from the Core transformer. Dimensions of dipasaran can be used directly. Initi at this place will be used as a wire coil
(2) with dimensions of winding wires can be selected in accordance with the notice requirement is the maximum amount of flow that can be raised and adjusted to the number of winding voltage source that will be used and
(3) temperature sensors can be obtained from the standard part which has been sold dipasaran. This third component of the equipment will be produced and dirangkai package bearing heater. The process of energy transfer in the heater bearing is held in conduction, where heat energy will move from side to side in the bearing outside. So in the process of heating, the inner side bearing will experience more heating than the first outer sidenya. So that the model that most of the heater is the bearing area of the heating heater approaching dimensional inner side (in diameter) bearing that will be heated.