Skip to main content
NKE Dwurzędowe łożysko walcowe z pełną komplementarnością

Dwurzędowe łożyska walcowe

Dwurzędowe pełnowałeczkowe łożyska walcowe NKE

  • Zwarta forma konstrukcyjna
  • Maksymalna nośność
  • Zamknięte szczelnie z obu stron
  • Dla ekstremalnych warunków eksploatacyjnych
  • Typowo stosowane do podparcia tarcz linowych i rolek zwrotnych

Why is using this system a clear advantage?

A crucial factor in heating components is the temperature difference between the inner and outer rings of a bearing. This temperature difference must not exceed 30°C or 54°F to prevent undesirable preload in the contact areas between rolling elements and raceways. This preload occurs when the inner ring heats up more, a common issue with traditional induction heaters.

Here is where the NKE DualSense HeatPro 400 shines. Using the NKE Heating Tool (an aluminum disc), it minimizes the temperature difference between the inner and outer rings to the bare minimum. By using two temperature sensors on the induction device, precise control of heating ensures that the temperature difference remains within acceptable limits.

The benefits at a glance:

  • Precise Temperature Control: 
    Utilizing the NKE Heating Tool, you can evenly and precisely transfer temperature to the outer ring, minimizing temperature differentials.
  • Prevention of Preload: 
    The precise heating control with the help of two sensors prevents unwanted preload in the contact areas between rolling elements and raceways, thereby extending the bearing's lifespan.
  • Fast and Efficient: 
    The NKE DualSense HeatPro 400 offers rapid heating with power settings ranging from 5% to 100%, saving time and energy.
  • Ease of Operation: 
    With a modern touchscreen interface and multiple available languages, operating the device is straightforward and user-friendly.
  • Documentation and Quality Assurance: 
    All crucial information is displayed in real-time during the heating cycle and can additionally be saved on a USB drive.