Oil Seals

A reliable source for Hydraulic Seal information and leading Hydraulic Seal Companies & Manufacturers.

An example of a hydraulic system is the movable shovel on a bulldozer. Pressurized fluid is transmitted back and forth over fluid transmission lines, forcing pistons back and forth through hydraulic cylinders. Read Moreā€¦

Oil Seals Oil seals are rings made of various soft, non-metallic materials that are used to prevent leakage of liquids in hydraulic systems. A hydraulic system is a machine that uses pressurized hydraulic fluids to generate movement of equipment parts.

Leading Manufacturers

Sparta, NJ  |  973-383-2487

For over 20 years, it has been our dedication to service and outstanding product quality in all our hydraulic seals that have set us apart. We deliver high quality products every day, including o rings, metric seals, pneumatic seals, Teflon seals, and a whole lot more. We have sealing experts that can optimize each system performance with configurations that will solve your real issues. Contact us today to learn more!

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Allied Metrics Seals & Fasteners, Inc. $$$

Akron, OH  |  877-771-6766

We are not only technically knowledgeable about hydraulic seals, but we also have the hands-on experience to back it up. We have over 30 years of industry experience, and we can use that experience to benefit you. We have faced nearly every problem and know the right solution for most problems. We can offer both stock and custom seals to benefit you. We will always put the customer first, so contact us today!

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Premier Seals Manufacturing $$$

Cleveland, OH  |  800-860-6210

North American Seal & Supply distributes and fabricates a variety of seal and packing products: standard o-rings, metric o-rings, molded and extruded o-rings, gaskets, o-ring kits and more. We can help you find a unique solution to your application, so call us today or visit our website.

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North American Seal & Supply, Inc. $$$

West Jordan, UT  |  800-669-9638

At HydraPak, we make replacing your hydraulic seals easy, so you can get your seal repair jobs completed quickly, saving you time money. Even the most difficult seal repair challenges can be handled by our knowledgeable staff to get your equipment. We offer expertise in products for high-tech applications, as well as the ability to source everything from o-rings to sheet goods to sealing devices.

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HydraPak Seals, Inc. $$$

Chandler, AZ  |  480-892-7325

Our list of inventory has grown since our founding over 20 years ago. We started small, but now offer an extensive product list of hydraulic seals, o rings, and other rubber products. We take pride in what we do, and we inspect every product to ensure it meets our rigorous safety standards. Contact us today so we can get started finding the solution to your problem!

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Arizona Sealing Devices, Inc. $$$
placeholder image Allied Metrics Seals & Fasteners, Inc. Premier Seals Manufacturing North American Seal & Supply, Inc. HydraPak Seals, Inc. Arizona Sealing Devices, Inc.

Oil seals are a variety of hydraulic cylinder seals, and they are necessary to help maintain fluid pressure and prevent contamination within hydraulic systems. Oils seals also help to prevent wear from friction, increasing the working lifespan of the systems in which they are installed and improving their efficiency. Oil seals of many shapes, sizes and compositions are available to suit the many different contexts in which they are used.

Oil Seals & Gaskets Metric Oil Seals - Allied Metrics Seals & Fasteners

Synthetic rubber seals are among the most common variety. Synthetic rubbers like Teflon are valued as oil seal materials because of their properties of elasticity, chemical and corrosion resistance, temperature resistance and their resiliency. Oil seals are so important worldwide that they are available in metric sizes; metric oil seals are available for use in hydraulic systems designed outside of the United States.

Oil seals can come in a variety of designs, materials and sizes to fit every need. Oil seals can be fitted with a single or double lip. Double lip oil rings are designed to prevent corrosion and to keep out dirt and dust. The unwanted introduction of contaminants into a hydraulic system can cause inefficiency in that system and sometimes even failure.

Failure of hydraulic systems can be catastrophic, especially in cases in which the system is employed for the movement of heavy objects or the bearing of heavy loads. In such cases, the failure of a hydraulic system could cause severe personal injury or death as well as expensive property damage as well as equipment loss.

Oil seals are very important components for this reason. Some oil seals are spring-loaded to maintain contact between the seal lip and the shafts in which they are installed. Oil rings may be made out of a variety of materials; high speed shafts require special materials designed to withstand high heat, such as silicone, polyacrylate or fluoroelastomers. When carefully paired with their equipment and applications, oil seals can help ensure the long term effectiveness of a hydraulic system's operation.

Oil Seals Informational Video