Sealing Ring NBR 28x52x10 | Double Lip Seal

RICH NBR Sealing Ring 28 x52 x10 mm – Durable Double Lip Oil Seal for Versatile Use

The RICH 28 x52 x10 mm NBR oil seal delivers exceptional sealing reliability across a broad spectrum of industrial and mechanical applications. Crafted from premium NBR (Nitrile Butadiene Rubber), this oil seal is engineered to withstand exposure to oils, fuels, water-based liquids, and mild solvents, ensuring consistent protection in demanding environments.

Featuring a double-lip configuration, this seal efficiently prevents both internal fluid leaks and the intrusion of dust, moisture, and other contaminants. Its advanced design supports increased equipment uptime and reduces maintenance demands in rotating shafts, gearboxes, pumps, and any system requiring a compact, robust sealing solution.

Ideal for use in hydraulic systems, automotive assemblies, agricultural equipment, and general industrial machinery, this NBR sealing ring is optimized for standard temperature and pressure conditions. Manufactured under stringent quality standards in China, it offers a balance of durability, precision, and lasting performance.

Technical Specifications:

• Type: Oil Seal / Shaft Seal / Sealing Ring
• Material: NBR (Nitrile Butadiene Rubber)
• Design: Double Lip (TC profile)
• Dimensions: 28 mm Inner Diameter × 52 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 Benefits:

• Consistent Temperature Resistance: Maintains performance in standard industrial operating conditions.
• Excellent Oil and Fuel Sealing: Designed to provide a secure barrier against lubricants and petroleum-based fluids.
• Enhanced Double-Lip Protection: Guards effectively against leaks and external contamination.
• Space-Saving Design: The 28 x52 x10 mm dimensions allow seamless integration into tight mechanical spaces.
• Extended Service Life: High-quality NBR rubber construction reduces the need for frequent replacements.

Trust RICH for sealing solutions that enhance equipment reliability, promote efficient operation, and ensure long-term value in routine and demanding environments.