Sealing Ring NBR 40x56x7 | Double Lip Seal

RICH NBR Sealing Ring 40 x56 x7 mm – Durable Double Lip Oil Seal for Versatile Use

The RICH 40 x56 x7 mm NBR oil seal is expertly crafted to deliver consistent and effective sealing across a variety of industrial and mechanical applications. Constructed from premium NBR (Nitrile Butadiene Rubber), this sealing ring offers outstanding resistance to oils, fuels, water-based fluids, and mild solvents, ensuring long-lasting protection in demanding environments.

Featuring a robust double-lip configuration, this oil seal provides superior defense against internal fluid leaks and prevents the intrusion of dust, moisture, and other contaminants. This advanced design helps maintain equipment integrity, reducing maintenance needs and enhancing the reliability of rotating shafts, gearboxes, pumps, and other machinery that depend on compact, high-performance sealing solutions.

Engineered for compatibility with hydraulic systems, automotive components, agricultural machinery, and general industrial equipment, this NBR sealing ring performs efficiently within standard temperature and pressure ranges. Manufactured in China to stringent quality standards, it guarantees precise fit, exceptional durability, and consistent long-term operation.

Technical Specifications:

• Type: Oil Seal / Shaft Seal / Sealing Ring
• Material: NBR (Nitrile Butadiene Rubber)
• Design: Double Lip (TC profile)
• Dimensions: 40 mm Inner Diameter × 56 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:

• Exceptional Temperature Stability: Operates reliably within typical industrial temperature ranges.
• Superior Resistance to Oils and Fuels: Maintains sealing performance with standard lubricants and petroleum-based fluids.
• Double-Lip Protection: Minimizes leakage and blocks contaminants for enhanced system longevity.
• Space-Efficient Design: The 40 x56 x7 mm profile allows for seamless integration into compact assemblies.
• Extended Service Life: Durable NBR rubber construction reduces the need for frequent replacements.

Trust RICH sealing solutions to optimize performance, reliability, and efficiency for your equipment in a wide range of everyday and industrial settings.