Sealing Ring NBR 20x42x7 | Double Lip Seal

RICH NBR Sealing Ring 20 x42 x7 mm – Dependable Double Lip Oil Seal for Versatile Applications

The RICH 20 x42 x7 mm NBR oil seal is expertly crafted to deliver reliable sealing performance across a diverse array of industrial and mechanical systems. Made from premium NBR (Nitrile Butadiene Rubber), this seal offers robust resistance to a variety of oils, fuels, water-based fluids, and mild solvents.

Featuring a double-lip design, this seal maximizes sealing efficiency by safeguarding against internal fluid leaks while preventing the ingress of dust, moisture, and other contaminants. This innovative design leads to enhanced reliability and lower maintenance requirements in rotating shaft systems, gearboxes, pumps, and other equipment that demand compact and durable sealing solutions.

Ideal for applications in hydraulic assemblies, automotive systems, agricultural machinery, and general industrial equipment, this NBR sealing ring performs effectively under standard temperature and pressure conditions. Manufactured under stringent quality control standards in China, it guarantees durability, precise measurements, and long-lasting performance.

Technical Specifications:

• Type: Oil Seal / Shaft Seal / Sealing Ring
• Material: NBR (Nitrile Butadiene Rubber)
• Design: Double Lip (TC profile)
• Dimensions: 20 mm Inner Diameter × 42 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: Functions effectively in typical industrial thermal environments.
• Oil and Fuel Compatibility: Provides excellent sealing against standard lubricants and petroleum-based fluids.
• Double-Lip Construction: Enhances protection against leaks and contaminant intrusion.
• Compact Form Factor: 20 x42 x7 mm size ensures seamless integration into compact mechanical systems.
• Long-Lasting Performance: High-quality NBR rubber guarantees durability and minimizes replacement frequency.

Opt for RICH for trustworthy sealing components designed to enhance performance, reliability, and operational efficiency in a variety of everyday applications.