Sealing Ring NBR 30x52x7 | Double Lip Seal

RICH NBR Sealing Ring 30 x52 x7 mm – Premium Double Lip Oil Seal for Versatile Applications

The RICH 30 x52 x7 mm NBR oil seal delivers robust and consistent sealing for a broad spectrum of industrial and mechanical environments. Crafted from high-grade NBR (Nitrile Butadiene Rubber), this seal is engineered to withstand exposure to oils, fuels, water-based liquids, and mild solvents, ensuring reliable performance across diverse settings.

Featuring a double-lip configuration, this oil seal offers superior defense against fluid leaks while effectively blocking dust, moisture, and other contaminants. Its advanced design enhances operational reliability and reduces downtime, making it ideal for use in rotating shafts, gearboxes, pumps, and other machinery requiring trusted sealing in limited spaces.

Perfect for hydraulic systems, automotive assemblies, agricultural equipment, and general industrial machinery, this NBR sealing ring is built to function efficiently under standard temperature and pressure ranges. Manufactured to precise tolerances in China, it stands out for its durability, accurate sizing, and sustained performance over time.

Technical Specifications:

• Type: Oil Seal / Shaft Seal / Sealing Ring
• Material: NBR (Nitrile Butadiene Rubber)
• Design: Double Lip (TC profile)
• Dimensions: 30 mm Inner Diameter × 52 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: Maintains performance in standard industrial temperature ranges.
• Oil and Fuel Compatibility: Designed for effective sealing with common lubricants and petroleum-based fluids.
• Double-Lip Construction: Provides enhanced protection against fluid leaks and contaminant entry.
• Compact Form Factor: The 30 x52 x7 mm size allows seamless installation in space-restricted assemblies.
• Long-Lasting Performance: High-quality NBR ensures strength, durability, and reduced need for replacements.

Choose RICH for sealing solutions that deliver reliability, efficiency, and quality for everyday industrial and mechanical applications.