Sealing Ring NBR 40x56x8 | Double Lip Seal

RICH NBR Sealing Ring 40 x56 x8 mm – High-Performance Double Lip Oil Seal for Versatile Use

The RICH 40 x56 x8 mm NBR oil seal delivers exceptional sealing reliability across a variety of industrial and mechanical environments. Crafted from premium NBR (Nitrile Butadiene Rubber), this oil seal offers outstanding resistance to standard oils, fuels, water-based liquids, and mild chemical solvents.

Featuring a double-lip configuration, this seal optimizes both internal fluid retention and external contamination protection, blocking dust, moisture, and other particles from entering critical system components. This robust design extends equipment life and minimizes maintenance for rotating shafts, gearboxes, pumps, and other machinery where space-saving, durable sealing is essential.

Engineered for hydraulic units, automotive assemblies, agricultural equipment, and a broad range of industrial machinery, this NBR sealing ring performs efficiently under normal temperature and pressure conditions. Manufactured under stringent quality standards in China, it ensures precise fit, long-lasting durability, and consistent 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 × 8 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: Operates effectively within standard industrial temperature ranges.
• Oil and Fuel Compatibility: Provides secure sealing for most lubricants and petroleum-based fluids.
• Double-Lip Construction: Superior defense against leaks and environmental contaminants.
• Compact Form Factor: 40 x56 x8 mm dimensions support seamless installation in limited spaces.
• Long-Lasting Performance: High-quality NBR material delivers extended service life and reduced downtime.

Choose RICH for precision-engineered sealing solutions that boost reliability, efficiency, and peace of mind in your daily operations.