Sealing Ring NBR 25x47x7 | Double Lip Seal

RICH NBR Sealing Ring 25 x 47 x 7 mm – Robust Double Lip Oil Seal for Standard Industrial Use

The RICH 25 x 47 x 7 mm NBR oil seal is precisely engineered to deliver consistent and reliable sealing across a broad spectrum of industrial and mechanical systems. Crafted from high-grade NBR (Nitrile Butadiene Rubber), this sealing ring provides excellent resistance to a wide range of common oils, fuels, water-based fluids, and various mild solvents.

Featuring a robust double-lip design, this seal significantly boosts sealing efficiency. It effectively guards against internal fluid escape while simultaneously preventing the intrusion of harmful external elements such as dust, dirt, and moisture. This dual protection leads to enhanced system reliability and a reduction in maintenance needs for rotating shafts, gearboxes, pumps, and other machinery requiring compact yet highly durable sealing solutions.

Ideally suited for use in diverse hydraulic assemblies, automotive applications, agricultural equipment, and general industrial machinery, this NBR sealing ring maintains optimal performance within typical temperature and pressure parameters. It is proudly manufactured in China, adhering to stringent quality control standards, ensuring a product that combines exceptional durability, precise dimensional accuracy, and consistent long-term operational excellence.

Technical Specifications:

• Type: Oil Seal / Shaft Seal / Sealing Ring
• Material: NBR (Nitrile Butadiene Rubber)
• Design: Double Lip (TC profile)
• Dimensions: 25 mm Inner Diameter × 47 mm Outer Diameter × 7 mm Width
• Temperature Range: Approximately -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: General industrial, hydraulic, automotive, agricultural machinery
• Brand: RICH
• Origin: Made in China
• Minimum Order: 10 units

Key Benefits:

• Stable Temperature Performance: Reliably operates in typical industrial thermal conditions.
• Broad Fluid Compatibility: Provides excellent sealing against standard lubricants and petroleum-based fluids.
• Enhanced Double-Lip Structure: Offers superior protection against both internal leaks and external particle intrusion.
• Precision Sizing: The 25 x 47 x 7 mm dimensions ensure optimal fit and performance in various mechanical systems.
• Built for Longevity: High-quality NBR material guarantees extended service life and reduced frequency of replacements.

Choose RICH for dependable sealing components that are meticulously engineered to elevate performance, bolster reliability, and ensure operational efficiency in all your demanding applications.