Milwaukee 45-06-0050 Trostel Seal

**Milwaukee parts change not only by model# but also by serial number. Milwaukee’s site lets youlook up your tool’s parts diagram.Milwaukee Trostel SealModel Number: 45-06-0050The Milwaukee 45-06-0050 is a genuine OEM Trostel Seal for use in compatible Milwaukee tools. A Trostel seal is a precision-engineered rotary shaft seal manufactured to Trostel specifications designed to retain lubricant within a rotating assembly such as a gearcase or bearing housing while excluding external contaminants including dust, water, and debris. Trostel seals use a flexible lip that maintains controlled contact pressure against the rotating shaft surface, creating a dynamic seal that functions under continuous rotation. Proper seal condition is critical to gearcase longevity a leaking or failed seal allows lubricant loss and contaminant ingress that leads to accelerated gear and bearing wear. A hardened, cracked, or extruded seal that can no longer maintain its sealing lip contact requires replacement to restore lubricant retention and contamination exclusion.Using a genuine Milwaukee OEM Trostel seal ensures the correct lip geometry, material compound, and dimensional fit for the shaft and housing it seals. Non-OEM seals may not match the original lip profile or material durometer, leading to premature seal failure or inadequate sealing. Always verify your catalog number and serial number on Milwaukee’s website before ordering to confirm this is the correct seal for your specific unit.FeaturesGenuine Milwaukee OEM Trostel seal for compatible Milwaukee toolsRetains lubricant within rotating assemblies while excluding dust, water, and debrisFlexible sealing lip maintains controlled contact pressure against the rotating shaftPrevents accelerated gear and bearing wear from lubricant loss and contaminationVerify catalog number and serial number on Milwaukee’s website before orderingSpecificationsType: Trostel Rotary Shaft SealApplication: Lubricant Retention and Contamination Exclusion in Rotating AssembliesCompatibility: Always verify part compatibility using your tool’s model and serial number before orderingIncludes(1) Milwaukee 45-06-0050 Trostel Seal