EAI Oil Seal Lip Spring Nitrile Rubber 110mm x 130mm x 12mm

Description

Product Overview

The EAI TC oil seal is engineered to deliver superior sealing performance in a wide range of demanding applications. Featuring a double‑lip configuration, a sturdy carbon steel spring, and a high‑strength nitrile rubber coating, this seal provides a reliable barrier against oil, hydraulic fluid, and grease leakage. The seal dimensions are 110 mm inner diameter, 130 mm outer diameter, and 12 mm thickness, making it a perfect fit for many rotary shafts and components. Its construction ensures durability under extreme temperature conditions, ranging from –40 °F to 226 °F, and resistance to a variety of hydrocarbon fluids, including mineral oil, hydraulic fluids, and petroleum‑based lubricants.

Usage

This oil seal is ideally suited for automotive and industrial environments where reliable sealing is critical. Common applications include crankshafts, camshafts, gear differentials, axle shafts, water pumps, valves, and various machinery components. Whether used in passenger vehicles, motorcycles, heavy‑duty trucks, or stationary industrial equipment, the seal’s robust design ensures long‑lasting performance. It excels in high‑pressure hydraulic systems, providing a tight seal that prevents fluid loss and contamination. The seal also performs well in marine and offshore settings where exposure to saltwater and aggressive chemicals is common, thanks to its nitrile rubber coating that offers excellent chemical resistance.

Why Choose Us

Choosing the EAI TC oil seal means selecting a product backed by rigorous quality control and engineering expertise. Each seal undergoes comprehensive testing to verify its spring tension, lip integrity, and coating adhesion, ensuring consistent performance across batches. The use of carbon steel for the spring provides a resilient force that maintains seal contact even under fluctuating loads, while the nitrile rubber coating offers superior wear resistance and chemical stability. Our commitment to customer satisfaction includes responsive technical support, detailed installation guidance, and a warranty that covers manufacturing defects. By partnering with EAI Parts, you gain access to a trusted brand known for delivering reliable sealing solutions that meet or exceed industry standards.

Key Features

• Double‑lip design delivers enhanced leak protection for critical rotary components.
• Carbon steel spring provides consistent sealing force, reducing wear and extending service life.
• Nitrile rubber coating resists oil, hydraulic fluid, and chemical exposure, ensuring durability.
• Wide temperature range (‑40 °F to 226 °F) allows operation in extreme environments.
• Dedicated technical support and after‑sales service for seamless integration and maintenance.

FAQ

What size seal should I select for my application?

Choose the seal that matches the inner diameter, outer diameter, and thickness of your shaft or housing. For this product, the dimensions are 110 mm ID, 130 mm OD, and 12 mm thickness.

Can this seal be used with hydraulic fluids?

Yes, the nitrile rubber coating is formulated to resist hydraulic fluids, mineral oil, and petroleum‑based lubricants, making it suitable for most hydraulic systems.

How does the spring affect seal performance?

The internal carbon steel spring maintains constant pressure on the sealing lips, compensating for shaft movement and wear, which helps prevent leakage over the seal’s lifespan.

Is the seal compatible with high‑speed rotating shafts?

The double‑lip design and spring‑loaded mechanism are optimized for both low‑speed and high‑speed applications, provided the operating conditions stay within the specified temperature and pressure limits.

What warranty does EAI provide?

EAI offers a standard one‑year warranty covering manufacturing defects, along with optional extended service plans for added peace of mind.