Скачать или смотреть How to Induction Heat a Bearing for Installation| training demo…

Welcome back to the channel! In today’s video, we’re demonstrating how to correctly induction-heat a bearing from 0°C to 110°C and install it safely onto a shaft. This demo is done by one of our apprentices as part of our practical training.

📌 SECTION 1: Overview of the Equipment
Here we’re using an electronic induction heater, which is the safest and fastest method for expanding a bearing without damaging it.
The heater uses magnetic induction to warm the inner race evenly—no open flame, no contamination, no overheating.

📌 SECTION 2: Heating the Bearing (0°C → 110°C)
You can see the apprentice placing the bearing onto the induction yoke.
He then selects the temperature-controlled heating mode and sets the target to 110°C, which is the recommended safe-fit temperature for most medium-sized bearings.
The machine now begins heating from room temperature.
Notice how he keeps an eye on the digital display while allowing the machine to work automatically.
Induction ensures uniform heating so the bearing expands evenly, preventing distortion.

📌 SECTION 3: Removing and Installing the Bearing
Once the bearing reaches 110°C, the heater gives the ready signal.
Using insulated gloves, the apprentice removes the bearing carefully and quickly moves to the shaft.
Because the bearing is expanded, it slides smoothly onto the shaft with zero force.
There’s no hammering, no stress on the rolling elements—just a clean and professional fit.

📌 SECTION 4: Final Check
After installation, he holds the bearing in position until it cools and shrinks onto the shaft, creating a perfect interference fit.
This is the correct method used in industry to ensure reliability and prevent premature bearing failure.

🎬 OUTRO
Thanks for watching! If you found this training content helpful, hit the like button, subscribe, and stay tuned for more hands-on engineering demos.
Drop your questions in the comments and we’ll be happy to help.