Sealing Ring NBR 18x28x7 | Double Lip Seal

RICH NBR Sealing Ring 18 x28 x7 mm – Durable Double Lip Oil Seal for Versatile Applications

The RICH 18 x28 x7 mm NBR oil seal delivers outstanding sealing reliability for a variety of industrial and mechanical uses. Crafted from premium NBR (Nitrile Butadiene Rubber), this seal offers excellent resistance to a broad spectrum of oils, fuels, water-based solutions, and mild solvents.

Featuring a double-lip configuration, this oil seal maximizes protection by effectively preventing both fluid leakage and the intrusion of dust, moisture, or other contaminants. This robust design results in enhanced operational reliability and minimized maintenance for rotating shafts, gearboxes, pumps, and other machinery where a compact and resilient seal is essential.

Engineered for integration in hydraulic systems, automotive components, agricultural machinery, and a wide range of industrial equipment, this NBR sealing ring maintains optimal performance under standard temperature and pressure environments. Manufactured in China under rigorous quality standards, it ensures precise fitment, long-lasting durability, and dependable sealing.

Technical Specifications:

• Type: Oil Seal / Shaft Seal / Sealing Ring
• Material: NBR (Nitrile Butadiene Rubber)
• Design: Double Lip (TC profile)
• Dimensions: 18 mm Inner Diameter × 28 mm Outer Diameter × 7 mm Width
• Temperature Range: -30°C to +100°C
• Chemical Resistance: Good – suitable for oils, fuels, water, and mild solvents
• Function: Prevents fluid leakage and ingress of contaminants
• Applications: Industrial, hydraulic, automotive, agricultural machinery
• Brand: RICH
• Origin: Made in China
• Minimum Order: 10 units

Key Benefits:

• Reliable Temperature Resistance: Performs consistently across standard industrial temperature ranges.
• Oil and Fuel Compatibility: Effectively seals against common lubricants and petroleum products.
• Double-Lip Construction: Provides superior defense against leaks and external contamination.
• Compact Form Factor: 18 x28 x7 mm dimensions enable seamless installation in space-limited assemblies.
• Long-Lasting Performance: High-grade NBR rubber ensures extended service life and less frequent replacements.

Choose RICH for high-quality sealing solutions engineered to boost reliability, performance, and efficiency in your everyday operations.