Integrated SF8 Combi Shielding: The unitized design features a sophisticated labyrinth barrier that protects the primary sealing lip from external particles and moisture, significantly increasing service life in harsh operating conditions.
Drivetrain Reliability: Specifically optimized for 50 mm shaft diameters, ensuring consistent radial pressure and a 100% leak-proof interface for transmission and axle lubricants.
High-Grade NBR Resilience: Formulated for maximum resistance to mineral oils and greases, the NBR compound maintains its elasticity and structural integrity under constant mechanical stress and thermal cycling.
Superior Environmental Barrier: The multi-lip architecture acts as a robust physical shield against external dirt and water, protecting internal bearings from premature wear and contamination.
Dana Precision Fit: Precision-engineered to match the exact technical standards of Dana OE reference 2120605101, guaranteeing a reliable factory-standard replacement for professional machinery maintenance.
Transparency Note: This component is manufactured under the RICH brand. The listed dimensions and references are used for identification and do not imply affiliation with other manufacturers.