Aerospace Bearing Heaters

When dealing with expensive and often hard to source and flight critical main shaft Aerospace bearings, ensuring that the bearing is properly mounted is paramount. What sets this UNASIS Aerospace Bearing Heater apart from other, older generation heaters, is a separate temperature probe on both the inner and the outer rings of the bearing, which exports data in real time, coupled with ‘RealTime’ power control. The benefit of this is that the user inputs the maximum temperature differential between the inner and the outer bearing rings, so the power is continuously regulated to never exceed this.

Ensuring the maximum temperature differential between inner and outer ring is never reached makes it impossible to cause false brinelling on the race surface which will render the bearings unusable.  Moreover, the data produced by the new UNASIS Aerospace Bearing Heater is easily extracted direct onto a USB to include a “proof of work” report for internal quality control or for supply to an end user. This will prove that the installation job was done properly with measurable data and full traceability.

Aerospace Bearing Heaters from UNASIS deliver benefits way beyond the use of either ovens or standard bearing heaters. They provide significant advantages to Aerospace companies which need to comply with the latest  regulations whilst minimising the risk of potential damage to bearings and components. UNASIS Aerospace Bearing Heaters achieve this by providing  total individual temperature control of both the inner ring and outer ring during the heating process.

To meet aerospace standards all readings from the UNASIS Aerospace Bearing Heaters are recorded and can be downloaded to a USB stick for retention as part of legally required workshop documentation as Proof of works.

Although these bearing heaters have been specifically developed for airframe and engine applications in the aerospace sector, we recommend their use in all applications where the need to provide documented proof of results is critical.

Thanks to the arrival of the new UNASIS Aerospace Bearing Heater, an engine shop can now provide and promote an additional level of quality control and thoroughness with every engine module repair -  an innovation of significance when compared to other operators. This will improve the reputation and market standing of a facility and help generate more new and repeat business.

The new UNASIS Aerospace Bearing Heater offers the following features and advantages:

• 100% Heating Control
  • Easy, operator-friendly input for both the required temperature and the maximum temperature differential between inner and outer ring. The new UNASIS Aerospace Bearing Heater will reliably regulate the power to achieve this
• No Magnetism
  • UNASIS Aerospace Bearing Heaters do not cause magnetism. Magnetism can create unwanted bearing vibration in application, and significantly reduce service life
• Touchscreen Interface
  • State-of-the-art touch screen user interface with an intuitive user experience.

The new UNASIS Aerospace Bearing Heater offers the following features and advantages:

• Precision Temperature Control with 4 heating options

• Separate temperature probes on both the inner and outer ring to monitor the temperature differential between the races and automatically regulate power accordingly

• Eliminates costly False Brinelling during assembly. With UNASIS temperature control over both the inner and outer rings, false brinelling will not occur due to a thermal expansion mismatch. It protects your investment

• Creates Proof of Work Reports
  • Excel formated reports are generated to prove that flight critical bearings were installed properly.
  • Download installation data direct to USB for graph formation to show rate of heat for each component