Sealing Ring NBR 55x68x8 | Double Lip Seal

RICH NBR Sealing Ring 55 x68 x8 mm – Durable Double Lip Oil Seal for Versatile Applications

The RICH 55 x68 x8 mm NBR oil seal delivers exceptional sealing integrity across diverse industrial and mechanical environments. Crafted from premium NBR (Nitrile Butadiene Rubber), this sealing ring offers robust resistance to oils, fuels, water-based liquids, and mild chemical solvents, ensuring long-lasting performance.

Featuring a double-lip configuration, this oil seal maximizes protection by effectively preventing internal fluid leaks and blocking the ingress of dust, moisture, and other contaminants. This advanced design enhances operational dependability and reduces maintenance needs in systems such as rotating shafts, gearboxes, pumps, and various compact machinery.

Ideal for use in hydraulic systems, automotive assemblies, agricultural equipment, and general industrial machinery, this NBR sealing ring is engineered for reliable operation under standard temperature and pressure conditions. Manufactured in China with stringent quality controls, it delivers consistent durability, precise fitment, and proven longevity.

Technical Specifications:

• Type: Oil Seal / Shaft Seal / Sealing Ring
• Material: NBR (Nitrile Butadiene Rubber)
• Design: Double Lip (TC profile)
• Dimensions: 55 mm Inner Diameter × 68 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:

• Consistent Temperature Performance: Maintains sealing integrity across standard industrial temperature ranges.
• Superior Oil and Fuel Resistance: Outstanding compatibility with lubricants and petroleum-based fluids.
• Double-Lip Protection: Enhanced defense against leaks and contaminant entry.
• Space-Saving Design: 55 x68 x8 mm profile fits seamlessly into compact mechanical setups.
• Extended Service Life: High-quality NBR construction ensures minimal wear and infrequent replacements.

Trust RICH sealing solutions for reliable, high-performance components that optimize efficiency and safeguard your equipment in everyday operations.