Front seal for Wirtgen 2200SM

The front seal, part number 23355, is a sealing component engineered for the Wirtgen 2200SM. Its primary function is to seal the interface between a rotating shaft and its housing, effectively preventing the entry of external contaminants such as dust, dirt, water, and debris into the internal assembly. Simultaneously, it maintains the necessary lubrication levels within the system, ensuring that internal components remain properly lubricated and protected from environmental exposure during operation.

This component is specifically compatible with the Wirtgen 2200SM surface miner. It is installed in locations where a rotating shaft passes through a housing, such as wheel hubs, transmissions, or gear reduction units. By maintaining a barrier, the seal protects critical bearings and gears from abrasive particles, which is necessary for the mechanical integrity of the machine. Proper installation of this seal helps prevent lubricant loss and contamination, which are common causes of premature component wear in heavy equipment operating environments.