Mounting spherical roller bearings

The video shows the use of a simatherm IH 210 induction heater at Probst Maveg AG. A double-shaft cutting unit for an Arjes universal shredder is being overhauled. For thermal assembly, the SKF brand spherical roller #bearing 24128 CC / W33 with a mass of 13 kg is heated to 110°C. The IH 210 used, with an output of up to 11.5 kVA, takes around 3 minutes to warm up.

The heating of rolling bearings with an inner diameter of 60 mm and an outer diameter of up to 640 mm and a weight of up to 300 kg is possible. When the target temperature is reached, the workpiece is automatically demagnetized. This ensures that no metallic chips or other small particles get into the bearing and have a negative impact on the life of the bearing.

Also suitable for:

• Schäffler
• SKF Kugellager
• TIMKEN
• Koyo
• NTN – SNR
• many more

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