Sealing Ring NBR 40x72x10 | Double Lip Seal

RICH NBR Sealing Ring 40 x 72 x 10 mm – The Essential Double Lip Oil Seal for Uncompromising Performance

Fortify your industrial and mechanical systems with the superior sealing capabilities of the RICH 40 x 72 x 10 mm NBR oil seal. Precision-engineered from high-quality NBR (Nitrile Butadiene Rubber), this seal provides robust and consistent resistance to common oils, fuels, water-based fluids, and mild solvents, guaranteeing enduring performance in diverse operational environments.

Central to its exceptional reliability is an advanced double-lip design. This intelligent configuration not only actively prevents internal fluid leakage but also establishes a formidable barrier against the intrusion of dust, moisture, and other abrasive contaminants. This dual-action protection directly translates into enhanced operational dependability and substantially reduced maintenance requirements for critical components like rotating shafts, intricate gearboxes, powerful pumps, and any equipment demanding a compact yet supremely durable sealing solution.

Perfectly suited for integration within hydraulic assemblies, diverse automotive systems, robust agricultural machinery, and a wide array of general-purpose industrial equipment, this RICH NBR sealing ring performs flawlessly across a standard temperature range of -30°C to +100°C. Each unit is meticulously produced in China under stringent quality controls by the trusted RICH brand, guaranteeing exceptional durability, pinpoint dimensional accuracy, and consistent long-term performance vital for your essential applications.

Technical Specifications:

• Type: Oil Seal / Shaft Seal / Sealing Ring
• Material: NBR (Nitrile Butadiene Rubber)
• Design: Double Lip (TC profile)
• Dimensions: 40 mm Inner Diameter × 72 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 Advantages:

• Reliable Temperature Resistance: Performs well in typical industrial thermal conditions.
• Oil and Fuel Compatibility: Excellent sealing against standard lubricants and petroleum-based fluids.
• Double-Lip Construction: Enhances protection against leaks and contaminant intrusion.
• Compact Form Factor: The 40 x 72 x 10 mm size ensures easy integration into compact mechanical systems.
• Long-Lasting Performance: Quality NBR rubber ensures durability and reduced replacement frequency.