Oil Seal RICH 10x18x4 NBR
OE Reference:
- APRILIA: AP8509130
- PIAGGIO: 152351
Technical Specifications:
- Catalog Code: 10x18x4 NBR RICH
- Brand: RICH
- Type: Single Lip Radial Seal
- Inner Diameter (d): 10 mm
- Outer Diameter (D): 18 mm
- Height (h): 4 mm
- Material: NBR (Nitrile Butadiene Rubber)
- Operating Temperature: -30°C to +100°C
- Country of Origin: China
Key Performance Advantages:
- High-Precision Fluid Retention: Specifically designed for 10 mm shafts, the single-lip geometry provides a concentrated contact zone that effectively contains engine and transmission lubricants.
- High-Grade NBR Resilience: Formulated for maximum resistance to mineral oils and greases, the NBR compound ensures the sealing lip remains flexible and maintains its structural integrity over time.
- Compact Low-Friction Design: The 4 mm profile is ideal for applications with tight dimensional constraints, reducing mechanical drag and heat generation in high-speed assemblies.
- Engineered Stability: Features a reinforced internal structure to ensure a secure interference fit within the housing, preventing seal displacement during operational vibrations.
- Direct Scooter Interchange: Precision-engineered to match the exact technical standards of Aprilia reference AP8509130 and Piaggio 152351, guaranteeing a factory-standard replacement for engine 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.
