Bearing Heaters

A bearing heater is an electric tool used to “shrink” a bearing. At room temperature, a bearing with an inner diameter smaller than the shaft diameter cannot be installed, but the inner diameter of the bearing expands due to the thermal expansion that occurs when heated by a bearing heater, which makes it easy to install without applying excessive force. I can do it. Because it does not use fire, it has high safety. In addition to being able to perform shrink fitting work in a short time, it can be applied to a wide range of ring metal fitting work other than bearings.