The Thrust Bearing supports axial load control while allowing smooth rotational movement during injector sleeve installation, cleaning, and reaming procedures. The bearing enables controlled force application between tool components, helping maintain alignment during precision operations. When used for valve spring removal and installation, it allows consistent motion while managing applied loads through the tool assembly. The thrust bearing supports stable tool operation by separating rotating and stationary elements, reducing resistance during turning actions.Attributes:• Supports controlled axial load transfer during service tool operation.• Allows smooth rotation between loaded tool components.• Maintains alignment during injector sleeve reaming tasks.Applications: The Thrust Bearing is used within service tools to support injector sleeve installation, cleaning, and reaming operations, assists valve spring removal and installation by enabling controlled axial load transfer and smooth rotational movement within the tool assembly.