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Quality Rubber Sourcing supplies high quality custom and standard radial shaft seals, sometimes called oil seals and grease seals for industrial applications. We are global supply chain specialists, working with an extensive network of custom manufacturers to provide our clients with superior quality, economically-priced radial shafts/oil seals. Over the past 12 years, we have earned the reputation for providing innovative solutions to your specialty and custom product and manufacturing challenges.


Radial shaft seals/oil seals are used to seal a rotating shaft against the stationary housing of the unit. Also known as elastomeric oil seals, the performance of these seals is dependent on the sealing mechanism in the sealing lip. Quality Rubber Sourcing’s staff has the expertise to understand your application and work with your engineers to ensure that the part design, material selection, and manufacturing process will produce a part that meets or exceeds your expectations. We will work with our manufacturing partners to ensure that your part meets your specifications and quality requirements and is delivered to you production-ready.


Our radial shaft seals are used for many industrial applications, including electrical systems, fuel systems, engine seals, transmissions, brakes, noise and vibration suppression, engine and motor suspension systems, and fuel and transmission hose assemblies.



At Quality Rubber Sourcing, we deliver value with every job.
Features of our radial shaft seals/oil seal include:



  • Custom and standard configurations and sizes, with the capabilities to manufacture large-size seals

  • Wide range of materials, including NBR, PTFE, EPDM, HNBR, ACM, FKM, VMQ, rubber bonded to metal, and coated parts

  • Stringent quality control checks during and after manufacturing, and again at Quality Rubber Sourcing’s facility prior to delivery.


Quality Rubber Sourcing has built an extensive worldwide network of custom manufacturers that meet the precision and quality standards required by U.S. customers, while providing the cost savings expected from offshore manufacturing. Our services provide you with the resources of global supply chain, with the ease of a single point of contact and the assurance that your sourcing project will be managed from your first call through delivery of your finished part.

Call today to see how we can help you.

Radial Shaft Seals

High Quality Radial Shaft Seals

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