This kit includes the End Bearings and the Pressure Bearings for the Ellison Prestige Pro and XL LetterMachine.
RECOGNIZING WORN PRESSURE BEARINGS
After several years of use, the Pressure Bearings may need replacing. If any of the following situations occur, the Pressure Bearings/End Bearings need to be changed.
Do not use the Machine once this has happened. Damage may occur.