Sealing Ring NBR 19x30x7 | Double Lip Seal

RICH NBR Sealing Ring 19 x30 x7 mm – Durable Double Lip Oil Seal for Versatile Use

The RICH 19 x30 x7 mm NBR oil seal delivers outstanding sealing reliability across a variety of industrial and mechanical environments. Crafted from premium NBR (Nitrile Butadiene Rubber), this sealing ring offers robust resistance to oils, fuels, water-based solutions, and mild solvents, ensuring dependable operation in demanding conditions.

Featuring a double-lip configuration, this oil seal effectively prevents internal fluid leaks while blocking dust, moisture, and other contaminants from entering your equipment. This design maximizes system integrity and minimizes maintenance for rotating shafts, gearboxes, pumps, and any machinery where space-saving yet powerful sealing is required.

Ideal for hydraulic systems, automotive assemblies, agricultural equipment, and a wide range of general industrial applications, this NBR sealing ring performs reliably within standard temperature and pressure limits. Precision-manufactured under strict quality standards in China, it delivers consistent dimensional accuracy and long-term durability you can trust.

Technical Specifications:

• Type: Oil Seal / Shaft Seal / Sealing Ring
• Material: NBR (Nitrile Butadiene Rubber)
• Design: Double Lip (TC profile)
• Dimensions: 19 mm Inner Diameter × 30 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:

• Excellent Temperature Endurance: Reliable performance in standard industrial temperature ranges.
• Optimized for Oil and Fuel Use: Provides strong sealing with common lubricants and petroleum fluids.
• Double-Lip Advantage: Superior protection against fluid leaks and external contamination.
• Space-Saving Size: 19 x30 x7 mm dimensions make it ideal for compact equipment designs.
• Extended Service Life: High-grade NBR rubber delivers lasting durability and fewer replacements.

Choose RICH for high-performance sealing solutions engineered for reliability, efficiency, and long-term value in your everyday operations.