Sealing Ring NBR 12x25x5 | Double Lip Seal

RICH NBR Sealing Ring 12 x25 x5 mm – High-Performance Double Lip Oil Seal for Versatile Applications

The RICH 12 x25 x5 mm NBR oil seal delivers exceptional sealing reliability across diverse industrial and mechanical systems. Crafted from premium NBR (Nitrile Butadiene Rubber), this seal offers robust resistance to oils, fuels, water-based fluids, and mild solvents, making it a trusted solution for demanding environments.

Featuring a double-lip configuration, this oil seal provides superior protection by efficiently preventing both internal fluid loss and the ingress of dust, moisture, and other contaminants. This design ensures enhanced system reliability and reduces downtime and maintenance needs for rotating shaft assemblies, gearboxes, pumps, and more.

Engineered for hydraulic systems, automotive components, agricultural machinery, and a wide range of industrial equipment, the NBR sealing ring is optimized for stable performance under standard temperature and pressure conditions. Manufactured with strict quality standards in China, it guarantees precise dimensions, outstanding durability, and long service life.

Technical Specifications:

• Type: Oil Seal / Shaft Seal / Sealing Ring
• Material: NBR (Nitrile Butadiene Rubber)
• Design: Double Lip (TC profile)
• Dimensions: 12 mm Inner Diameter × 25 mm Outer Diameter × 5 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: Maintains effective sealing across standard industrial temperature ranges.
• Oil and Fuel Compatibility: Outstanding performance with common lubricants and petroleum-based fluids.
• Double-Lip Construction: Double-lip sealing prevents leaks and blocks contaminants for lasting protection.
• Compact Form Factor: The 12 x25 x5 mm dimensions allow seamless fit in space-limited mechanical assemblies.
• Long-Lasting Performance: High-grade NBR material delivers strength, resilience, and extended service intervals.

Trust RICH for sealing solutions engineered to maximize reliability, efficiency, and longevity in everyday operations.