Sealing Ring NBR 28x48x8 | Double Lip Seal

RICH NBR Sealing Ring 28 x48 x8 mm – High-Performance Double Lip Oil Seal for Versatile Use

The RICH 28 x48 x8 mm NBR oil seal delivers robust and consistent sealing for a wide variety of industrial and mechanical systems. Crafted from premium NBR (Nitrile Butadiene Rubber), this sealing ring offers outstanding resistance to oils, fuels, water-based solutions, and mild chemical agents, making it ideal for demanding environments.

Featuring a double-lip configuration, this oil seal provides superior protection by minimizing internal fluid leakage while blocking the ingress of dust, dirt, and moisture. This dual defense ensures optimal reliability and extends the service life of rotating shafts, gearboxes, pumps, and other machinery where space-saving yet durable sealing is essential.

Perfectly suited for hydraulic systems, automotive applications, agricultural machinery, and general industrial equipment, this NBR sealing ring maintains excellent performance within standard operating temperatures and pressures. Manufactured with stringent quality controls in China, it guarantees precise fit, enhanced durability, and long-lasting operation.

Technical Specifications:

• Type: Oil Seal / Shaft Seal / Sealing Ring
• Material: NBR (Nitrile Butadiene Rubber)
• Design: Double Lip (TC profile)
• Dimensions: 28 mm Inner Diameter × 48 mm Outer Diameter × 8 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: Consistently performs in standard industrial temperature ranges.
• Oil and Fuel Compatibility: Delivers excellent sealing for lubricants and petroleum-based fluids.
• Double-Lip Construction: Provides dependable defense against leaks and contaminants.
• Compact Form Factor: 28 x48 x8 mm sizing allows seamless installation in tight spaces.
• Long-Lasting Performance: High-grade NBR material ensures durability and minimizes maintenance needs.

Trust RICH for quality sealing solutions designed to enhance performance, dependability, and efficiency across a wide range of industrial and mechanical applications.