Integrated Combi Labyrinth: The unitized design features a sophisticated multi-lip barrier that protects the primary sealing lip from external particles and moisture, significantly increasing service life in harsh operating environments.
Large-Diameter Structural Rigidity: Specifically optimized for the 145 mm shaft diameter, the reinforced housing ensures a stable interference fit and consistent radial pressure under massive mechanical loads and vibrations.
High-Grade NBR Resilience: Formulated for maximum compatibility with axle lubricants and gear oils, the NBR compound maintains its elasticity and structural integrity across a wide thermal range.
Aggressive Environmental Shielding: Acts as a robust physical barrier for internal components, protecting critical bearings from premature wear caused by mud, dust, and abrasive debris.
Multi-Brand Precision Fit: Precision-engineered to match the exact technical standards of Graziano, Carraro, and Massey Ferguson, guaranteeing a reliable factory-standard replacement.
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.