Induction Heater For Bearing Fitting

Induction heaters can ensure a safe and thorough heating of the bearing in a controlled environment which helps prevent overheating.

Induction heater for bearing fitting.

The comprehensive range of skf induction heaters is suitable for most bearing heating applications. Induction bearing heaters use magnetic induction to heat but do not magnetize parts. Bearing of all types and sizes including the greased and sealed types can be conveniently and safely heated for trouble free mounting. Bearing heaters can also be used on gears sprockets pulleys and bushings.

Unlike other bearing heaters there is a clear indication on how long it takes to heat a bearing rather than just the maximum bearing weight possible. Ergonomics and safety are also an important consideration for. Induction heaters are ideally suited for heating bearings and other torque transmitting components like gears and couplings requiring interference fit. In order to heat a bearing for proper bearing installation you can use multiple methods in this case i will compare using an oil bath heater to using an induction heater.

Induction heaters shut off at 250f unless you tell it to go higher. When choosing a. Toaster oven would be good. The reasons why are obvious.

Bearings should never be heated over 120 c 248 f unless specified otherwise. As small as that bearing is you need to heat to at least 250 you ll need all the slack you can get to avoid it grabbing halfway on. Bearing manufacturers recommend induction heating as the superior heating method. In an oil bath heater you need a container which will be filled with oil and heated in order to place a bearing in the hot oil to heat the bearing.

In most cases induction heaters are faster than alternative heating options. Objective to heat a roller bearing assembly for a shrink fitting application material steel bearings diameters 1 to 3 5 25 4 to 89mm temperature 300ºf 150ºc frequency 180 khz. As a result by using an skf induction heater the total cost of ownership is often significantly lower. Skf induction heaters utilise advanced power electronics with application specific designs for high performance.

Modern heaters offer many advantages like time or temperature control energy time efficiency safety for part and person. Incorrect methods account for 16 of premature bearing failures. Skf induction heater range. Set temp to 250 wrap bearing in foil stick it in when the oven reaches temp and give it 15 mins or so.

Induction shrink fitting bearings with igbt high frequency heating units.