Sealing Ring NBR 40x56x10 | Double Lip Seal

RICH NBR Sealing Ring 40 x56 x10 mm – High-Performance Double Lip Oil Seal for Versatile Use

The RICH 40 x56 x10 mm NBR oil seal delivers reliable protection and sealing efficiency across a broad spectrum of industrial and mechanical environments. Crafted from premium NBR (Nitrile Butadiene Rubber), this sealing ring offers exceptional resistance to oils, fuels, water-based liquids, and mild solvents, ensuring optimal performance in demanding conditions.

Featuring a double-lip configuration, this oil seal enhances both internal sealing and external contamination defense—blocking dust, moisture, and other particles from entering while preventing fluid loss. This robust design improves system reliability and helps minimize downtime and maintenance for rotating shafts, gearboxes, pumps, and equipment where space-saving, durable sealing is essential.

Engineered for hydraulic assemblies, automotive uses, agricultural machinery, and a wide range of industrial applications, this NBR sealing ring maintains efficient operation within standard temperature and pressure parameters. Manufactured with precision in China under strict quality guidelines, it combines longevity, accurate sizing, and dependable performance.

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 × 10 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:

• Consistent Temperature Performance: Operates efficiently within typical industrial temperature ranges.
• Superior Oil and Fuel Resistance: Securely seals against standard lubricants and petroleum fluids.
• Advanced Double-Lip Design: Offers enhanced protection from leaks and external contaminants.
• Space-Saving Dimensions: Compact 40 x56 x10 mm size simplifies installation in tight or confined assemblies.
• Exceptional Durability: High-quality NBR ensures an extended service life and fewer replacements.

Trust RICH for expertly engineered sealing solutions that deliver reliable performance, enhanced protection, and efficiency for your daily operations.