Terex
Seal AP5 for Terex PT50
This AP5 seal measures 50x90x11.4 mm and is designed for the undercarriage assembly of the Terex PT50 machine. It serves as a protective barrier to retain lubricants and prevent the ingress of external contaminants.
Parts diagram
Compatible models
Specifications
- Part number
- 0303-217
- Brand
- Terex
The AP5 seal, part number 0303-217, is a precision-engineered component for the undercarriage system of the Terex PT50. Measuring 50 mm in internal diameter, 90 mm in external diameter, and 11.4 mm in thickness, this seal is installed at critical points within the undercarriage assembly. Its primary function is to maintain the integrity of the internal lubrication system while preventing the entry of dust, water, and mud into the moving parts.
This component is compatible with Terex PT50 models within the serial number range DTC 03056 to DTC 03129. Proper installation of this seal helps protect bearings, shafts, and other rotating elements from environmental exposure and abrasive debris. By maintaining a consistent seal, the component supports the operational efficiency of the undercarriage.
In heavy machinery, seals of this type are used to isolate mechanical systems from the surrounding environment. They are essential for protecting internal components from premature wear caused by contamination, ensuring that lubricants remain contained within the housing to facilitate smooth rotation and movement of the undercarriage assemblies.