Radial Rollers

IKN offers rollers up to 3,000 mm for installation in kilns, coolers, dryers, etc. The rollers have slide bearings, small units anti-friction bearings.

A typical radial roller of forged or casted design is seated in slide bearings with water cooled spherical supports. The arrangement of separate bearings provides reliable operation and easy alignment on site.

Thermocouples monitor the temperature of the main equipment and wear is reduced by continuous lubrication, where the best outcome is achieved by oil supply prior to start-up. Double heat-shields are installed to protect the bearings from radiant heat from the kiln shell.


Roller alignment

Adjustment boxes on the frame enable final horizontal alignment of radial rollers during operation.