Sealing Ring NBR 42x56x7 | Double Lip Seal

RICH NBR Sealing Ring 42 x56 x7 mm – Durable Double Lip Oil Seal for Versatile Applications

The RICH 42 x56 x7 mm NBR oil seal delivers reliable sealing for a broad spectrum of industrial and mechanical uses. Crafted from premium NBR (Nitrile Butadiene Rubber), this sealing ring offers strong resistance to oils, fuels, water-based solutions, and mild solvents, making it a trusted choice for demanding environments.

Featuring a double-lip design, this oil seal provides superior protection by effectively preventing both internal fluid leaks and the intrusion of dust, moisture, or contaminants. This ensures greater system dependability and reduces maintenance needs in rotating shafts, gearboxes, pumps, and other equipment where space and durability are critical.

Engineered for hydraulic systems, automotive assemblies, agricultural equipment, and general-purpose machinery, this NBR sealing ring maintains exceptional performance under standard temperature and pressure ranges. Precision-manufactured in China under strict quality guidelines, it guarantees consistent dimensions, robust construction, and long-lasting operation.

Technical Specifications:

• Type: Oil Seal / Shaft Seal / Sealing Ring
• Material: NBR (Nitrile Butadiene Rubber)
• Design: Double Lip (TC profile)
• Dimensions: 42 mm Inner Diameter × 56 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:

• Consistent Temperature Performance: Withstands a wide range of industrial temperatures for reliable operation.
• Outstanding Oil and Fuel Resistance: Provides effective sealing for lubricants and petroleum-based fluids.
• Double-Lip Engineering: Offers enhanced defense against leaks and external contaminants.
• Space-Saving Design: The 42 x56 x7 mm profile fits seamlessly into compact mechanical assemblies.
• Enhanced Durability: High-quality NBR material ensures long service life and fewer replacements.

Opt for RICH when you require sealing solutions that deliver consistent performance, reliability, and efficiency across everyday mechanical and industrial systems.