Sealing Ring NBR 12,7x28,57x6,35 | Double Lip Seal

RICH NBR Sealing Ring 12,7 x28,57 x6,35 mm – Durable Double Lip Oil Seal for Versatile Applications

The RICH 12,7 x28,57 x6,35 mm NBR oil seal delivers robust and consistent sealing for a wide array of mechanical and industrial uses. Crafted from premium NBR (Nitrile Butadiene Rubber), this sealing ring offers outstanding resistance to oils, fuels, water-based fluids, and mild solvents, making it a reliable solution for demanding environments.

Featuring a double-lip design, this oil seal maximizes protection by effectively preventing fluid leaks while blocking dust, moisture, and other contaminants from entering your system. Its advanced engineering ensures enhanced reliability and extends the lifespan of rotating shafts, gearboxes, pumps, and other equipment where space-saving, durable sealing is essential.

Ideal for integration into hydraulic systems, automotive assemblies, agricultural machinery, and a broad range of general industrial equipment, this NBR sealing ring operates efficiently within standard pressure and temperature ranges. Manufactured in China under rigorous quality standards, it guarantees precise fit, long-lasting durability, and dependable performance.

Technical Specifications:

• Type: Oil Seal / Shaft Seal / Sealing Ring
• Material: NBR (Nitrile Butadiene Rubber)
• Design: Double Lip (TC profile)
• Dimensions: 12,7 mm Inner Diameter × 28,57 mm Outer Diameter × 6,35 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: Stable performance under common industrial temperature ranges.
• Oil and Fuel Compatibility: Superior sealing against most lubricants and petroleum-based fluids.
• Double-Lip Construction: Offers extra defense against leaks and contaminant entry.
• Compact Form Factor: 12,7 x28,57 x6,35 mm sizing enables easy use in space-restricted assemblies.
• Long-Lasting Performance: High-grade NBR rubber ensures durability and reduces maintenance needs.

Rely on RICH for high-quality sealing solutions engineered for performance, dependability, and efficiency across everyday industrial and mechanical applications.