Sealing Ring NBR 25x44x7 | Double Lip Seal

RICH NBR Sealing Ring 25 x44 x7 mm – Trusted Double Lip Oil Seal for Versatile Use

The RICH 25 x44 x7 mm NBR oil seal delivers consistent and effective sealing for various industrial and mechanical environments. Crafted from premium NBR (Nitrile Butadiene Rubber), this sealing ring offers strong resistance to oils, fuels, water-based solutions, and mild solvents, ensuring reliable operation where it matters most.

Featuring a double-lip configuration, this oil seal is engineered to maximize protection—preventing internal fluid leaks while shielding against dust, moisture, and other contaminants. This robust design extends equipment lifespan and minimizes upkeep in rotating shafts, gearboxes, pumps, and other machinery requiring a compact and resilient sealing solution.

Ideal for hydraulic systems, automotive assemblies, agricultural equipment, and general-purpose machinery, the NBR sealing ring operates efficiently within standard temperature and pressure ranges. Manufactured under stringent quality controls in China, it offers precision, durability, and dependable long-term performance.

Technical Specifications:

• Type: Oil Seal / Shaft Seal / Sealing Ring
• Material: NBR (Nitrile Butadiene Rubber)
• Design: Double Lip (TC profile)
• Dimensions: 25 mm Inner Diameter × 44 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:

• Reliable Temperature Resistance: Stable performance across standard industrial temperature ranges.
• Oil and Fuel Compatibility: Superior sealing against common lubricants and petroleum-based fluids.
• Double-Lip Construction: Advanced protection from leaks and external contaminants.
• Compact Form Factor: 25 x44 x7 mm size allows for seamless installation in space-limited systems.
• Long-Lasting Performance: High-grade NBR construction offers durability and prolongs service intervals.

Choose RICH for high-quality sealing solutions engineered to support superior performance, reliability, and efficiency across a broad range of applications.