Sealing Ring NBR 27x40x7 | Double Lip Seal

RICH NBR Sealing Ring 27 x 40 x 7 mm – High-Performance Double Lip Oil Seal for Versatile Applications

The RICH 27 x 40 x 7 mm NBR oil seal is expertly crafted to deliver consistent, long-lasting sealing for a variety of industrial and mechanical uses. Constructed from premium NBR (Nitrile Butadiene Rubber), this seal offers robust resistance to oils, fuels, water-based liquids, and mild solvents, making it ideal for demanding environments.

Featuring a double-lip configuration, this oil seal provides enhanced protection by effectively blocking both internal fluid loss and the intrusion of dust, moisture, and contaminants. This advanced design increases equipment reliability and minimizes maintenance needs for rotating shafts, pumps, gearboxes, and other machinery where space-saving, durable sealing is crucial.

Well-suited for hydraulic systems, automotive assemblies, agricultural implements, and general industrial equipment, this NBR sealing ring performs optimally under standard temperature and pressure ranges. Manufactured under rigorous quality standards in China, it ensures precision, strength, and reliable operation over time.

Technical Specifications:

• Type: Oil Seal / Shaft Seal / Sealing Ring
• Material: NBR (Nitrile Butadiene Rubber)
• Design: Double Lip (TC profile)
• Dimensions: 27 mm Inner Diameter × 40 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 efficiently in standard industrial temperature conditions.
• Oil and Fuel Compatibility: Delivers excellent sealing against lubricants and petroleum-based fluids.
• Double-Lip Construction: Offers superior defense against leaks and external contaminants.
• Compact Form Factor: 27 x 40 x 7 mm sizing enables seamless integration into tight mechanical spaces.
• Long-Lasting Performance: High-grade NBR rubber construction ensures durability and minimizes replacements.

Choose RICH for quality sealing solutions engineered to maximize performance, reliability, and efficiency across a wide range of daily industrial applications.