Sealing Ring NBR 20x38x7 | Double Lip Seal

RICH NBR Sealing Ring 20 x38 x7 mm – High-Performance Double Lip Oil Seal for Versatile Use

The RICH 20 x38 x7 mm NBR oil seal offers robust sealing solutions for a variety of industrial and mechanical environments. Crafted from premium NBR (Nitrile Butadiene Rubber), this sealing ring delivers outstanding resistance to oils, fuels, water-based fluids, and mild solvents, making it an excellent choice for demanding operational needs.

Featuring a double-lip configuration, this oil seal provides superior defense against both internal fluid leakage and the intrusion of dust, moisture, and other contaminants. Its advanced design extends equipment life, minimizes maintenance, and ensures reliable operation in rotating shafts, gearboxes, pumps, and systems where space and durability are crucial.

Engineered for compatibility with hydraulic systems, automotive assemblies, agricultural equipment, and industrial machinery, this NBR sealing ring maintains optimal performance under standard temperature and pressure conditions. Manufactured under stringent quality control in China, it guarantees precise sizing, enhanced durability, and consistent long-term performance.

Technical Specifications:

• Type: Oil Seal / Shaft Seal / Sealing Ring
• Material: NBR (Nitrile Butadiene Rubber)
• Design: Double Lip (TC profile)
• Dimensions: 20 mm Inner Diameter × 38 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:

• Dependable Temperature Tolerance: Performs reliably in a wide range of industrial temperatures.
• Excellent Oil and Fuel Resistance: Effectively seals against standard lubricants and petroleum-based fluids.
• Double-Lip Engineering: Maximizes protection from leaks and prevents contaminant ingress.
• Space-Saving Design: Compact 20 x38 x7 mm dimensions allow for seamless integration into tight mechanical assemblies.
• Enhanced Longevity: High-grade NBR construction provides extended service life and reduces the need for frequent replacements.

Trust RICH for high-quality sealing rings engineered to boost operational reliability, extend equipment lifespan, and maintain performance in everyday and demanding applications.