XA-2501
Spring Retainer
SAF-Holland

The wheel end alignment shaft provides the central axis for hub rotation and supports bearing surfaces and axial loads transmitted from the hub to the axle. Precision machining yields accurate bearing preload and hub concentricity, which translates to smoother rolling, reduced brake heat, and longer bearing life under dynamic loading. The compact geometry supports consistent seal contact and reliable lubrication pathways for long service life in a range of climates. Prop 65 warning labeling is included. VMRS 059-001-008 places this item within the wheel end family and category 42784 context. Cross references none. Compatibility requires matching hub bore size, mounting pattern, and adjacent components on SAF-Holland wheels and axles. In service, technicians should confirm torque specs for related fasteners and verify proper lubrication intervals to preserve alignment and performance in heavy duty trucking applications.