Oil Seal RICH 90x120x13 NBR Combi
OE Reference:
- JCB: 90450008
- NEW HOLLAND: 5135387
Technical Specifications:
- Catalog Code: 90x120x13 NBR RICH
- Brand: RICH
- Type: Combi Oil Seal
- Inner Diameter (d): 90 mm
- Outer Diameter (D): 120 mm
- Height (h): 13 mm
- Material: NBR (Nitrile Butadiene Rubber)
- Country of Origin: China
Key Performance Advantages:
- 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.
- High-Grade NBR Resilience: Formulated for maximum compatibility with mineral-based lubricants and gear oils, the NBR compound maintains its elasticity and structural integrity across a wide thermal range.
- Precision Engineering: Specifically optimized for 90 mm shaft diameters, ensuring consistent radial pressure and a stable interference fit under high mechanical loads and vibrations.
- Aggressive Environmental Shielding: Acts as a robust physical barrier for internal components, protecting critical bearings from premature wear caused by dust, water, and abrasive field debris.
- OEM Precision Compliance: Precision-engineered to match the exact technical standards of JCB reference 90450008 and New Holland 5135387, 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.
