Sealing Ring NBR 12x22x7 | Double Lip Seal

RICH NBR Sealing Ring 12 x 22 x 7 mm – Reliable Double Lip Oil Seal for General Applications

For applications demanding a consistently reliable and compact sealing solution, the RICH 12 x 22 x 7 mm NBR oil seal delivers with unwavering performance. This indispensable component is expertly engineered from high-quality NBR (Nitrile Butadiene Rubber), a material specifically chosen for its robust and proven resistance to a broad spectrum of common industrial fluids, including various oils, fuels, water-based solutions, and a range of mild solvents.

The intelligent integration of its double-lip design is what truly sets this seal apart, enhancing efficiency and protection where it matters most. This advanced dual barrier meticulously prevents internal fluid escape, while simultaneously acting as a highly effective shield against the intrusion of external contaminants such as abrasive dust and environmental moisture. The direct and significant benefits include remarkably improved system reliability and a noticeable reduction in routine maintenance, making it an optimal choice for miniature rotating shaft systems, compact gearboxes, smaller pumps, and any equipment where space is at a premium but sealing integrity cannot be compromised.

Perfectly suited for critical roles within precision hydraulic assemblies, compact automotive components, lighter agricultural machinery, and a wide array of general-purpose industrial equipment, this NBR sealing ring operates with consistent effectiveness under typical temperature and pressure conditions. Every single unit is proudly produced in China, adhering to the most stringent quality control protocols. This rigorous manufacturing process ensures that each seal embodies exceptional durability, pinpoint dimensional precision, and dependable, long-term performance you can confidently rely on.

Technical Specifications:

• Type: Oil Seal / Shaft Seal / Sealing Ring
• Material: NBR (Nitrile Butadiene Rubber)
• Design: Double Lip (TC profile)
• Dimensions: 12 mm Inner Diameter × 22 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: 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: 12 x 22 x 7 mm size ensures easy integration into compact mechanical systems.
• Long-Lasting Performance: Quality NBR rubber ensures durability and reduced replacement frequency.

Choose RICH for dependable sealing components engineered to support performance, reliability, and operational efficiency in everyday applications.