Sealing Ring NBR 18x30x7 | Double Lip Seal

RICH NBR Sealing Ring 18 x30 x7 mm – High-Performance Double Lip Oil Seal for Versatile Applications

The RICH 18 x30 x7 mm NBR oil seal is expertly crafted to deliver reliable and consistent sealing across a variety of industrial and mechanical environments. Made from premium NBR (Nitrile Butadiene Rubber), this sealing ring offers robust resistance to oils, fuels, water-based fluids, and mild solvents, ensuring durability even in demanding conditions.

Featuring a double-lip design, it provides enhanced sealing by effectively blocking internal fluid leaks and preventing dust, moisture, and contaminants from entering the system. This design translates to superior reliability and reduced maintenance needs in rotating shafts, gearboxes, pumps, and other machinery that require compact, long-lasting seals.

Ideal for hydraulic systems, automotive applications, agricultural equipment, and general industrial machinery, this NBR sealing ring is engineered to perform reliably under standard temperature and pressure settings. Manufactured with precision in China, it combines robust construction, accurate sizing, and outstanding longevity.

Technical Specifications:

• Type: Oil Seal / Shaft Seal / Sealing Ring
• Material: NBR (Nitrile Butadiene Rubber)
• Design: Double Lip (TC profile)
• Dimensions: 18 mm Inner Diameter × 30 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: Maintains optimal sealing performance in standard industrial temperature ranges.
• Oil and Fuel Compatibility: Designed for excellent resistance to common lubricants and petroleum-based fluids.
• Double-Lip Construction: Delivers superior protection against leakage and intrusion by dust or moisture.
• Compact Form Factor: The 18 x30 x7 mm size fits seamlessly into space-constrained mechanical assemblies.
• Long-Lasting Performance: Premium NBR material extends service life and reduces the need for frequent replacements.

Choose RICH for sealing solutions trusted to enhance reliability, efficiency, and longevity in all your general-purpose applications.