Sealing Ring NBR 40x50x7 | Double Lip Seal

RICH NBR Sealing Ring 40 x 50 x 7 mm – Durable Double Lip Oil Seal for Versatile Applications

The RICH 40 x 50 x 7 mm NBR oil seal delivers outstanding sealing reliability across a broad spectrum of mechanical and industrial systems. Crafted from premium NBR (Nitrile Butadiene Rubber), this seal offers robust resistance to oils, fuels, water-based solutions, and light solvents, ensuring dependable operation in demanding environments.

Featuring a precision-engineered double-lip design, this seal minimizes both internal fluid escape and the intrusion of dust, moisture, and other contaminants. Its advanced construction supports consistent performance and reduced maintenance cycles in rotating shafts, gear assemblies, pumps, and other equipment where space-saving, resilient sealing is essential.

Perfect for hydraulic machinery, automotive components, agricultural equipment, and multi-purpose industrial systems, this NBR sealing ring is built to perform reliably within standard operating temperatures and pressures. Manufactured in China under rigorous quality controls, it stands out for its dimensional accuracy, long service life, and exceptional sealing capability.

Technical Specifications:

• Type: Oil Seal / Shaft Seal / Sealing Ring
• Material: NBR (Nitrile Butadiene Rubber)
• Design: Double Lip (TC profile)
• Dimensions: 40 mm Inner Diameter × 50 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:

• Consistent Temperature Performance: Engineered to withstand common industrial temperature ranges.
• Superior Oil and Fuel Sealing: Optimized for use with lubricants and petroleum-based fluids.
• Enhanced Double-Lip Protection: Guards efficiently against leaks and external contaminants.
• Space-Efficient Size: The 40 x 50 x 7 mm profile fits seamlessly into compact assemblies.
• Exceptional Longevity: High-quality NBR rubber construction offers lasting durability and fewer replacements.

Trust RICH for premium sealing solutions designed to maximize operational efficiency, minimize downtime, and deliver reliable performance in a wide variety of applications.