Bearing is difficult to be installed to the shaft, in the case of interference fit or driving fit. Therefore, the bearing should be heated before installation, in order to make inner ring heat expansion. Bearing induction heater of GR series make the parts under interference fit assembly easier, which include bearing, gear, chain wheel and so on. Principle of electromagnetic induction is applied in the heater. Owing to the adoption of progressive electronic temperature control circuit, the temperature of bearing can be fixed automatically according to the set arbitrarily in the range of 0~200℃. When the temperature of bearing reaches the upper limit, the heating circuit will be cut off and the overtemperature alarm will start. Intelligent dual digital display regulating mode is used in the temperature fixed, temperature control and temperature display.

Induction heating systems
  • Bearing Measuring Equipment
  • Bearing Induction Heaters
  • Measuring equipment


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