Sealing Ring NBR 40x62x8 | Double Lip Seal

RICH NBR Sealing Ring 40 x62 x8 mm – Durable Double Lip Oil Seal for Versatile Industrial Use

The RICH 40 x62 x8 mm NBR oil seal delivers reliable and long-lasting sealing for a broad range of mechanical and industrial applications. Crafted from premium NBR (Nitrile Butadiene Rubber), this seal offers excellent resistance to oils, fuels, water-based fluids, and mild solvents, ensuring consistent protection in demanding environments.

Featuring a double-lip configuration, this sealing ring is engineered to prevent internal fluid leaks while keeping out dust, moisture, and other contaminants. Its robust design enhances system reliability and helps extend equipment life by minimizing maintenance requirements—ideal for rotating shafts, gearboxes, pumps, and any machinery that demands a compact, effective seal.

Perfect for hydraulic systems, automotive assemblies, agricultural equipment, and general industrial machinery, this NBR sealing ring is optimized for standard temperature and pressure conditions. Manufactured with precision under strict quality control in China, it stands out for its durability, dimensional accuracy, 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 × 62 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: Consistently performs in standard industrial temperature ranges.
• Oil and Fuel Compatibility: Provides secure sealing against common lubricants and petroleum-based fluids.
• Double-Lip Construction: Offers superior protection against both leaks and contaminant ingress.
• Compact Form Factor: 40 x62 x8 mm sizing enables seamless integration into space-constrained systems.
• Long-Lasting Performance: High-grade NBR ensures robust durability and minimizes maintenance needs.

Choose RICH for premium sealing solutions expertly designed to enhance the performance, reliability, and efficiency of your equipment.