O-Rings | Mayday Seals & Bearings

We provide a wide range of elastomers including Nitrile rubber, Silicone, Polyurethane, Kalrez®, Viton®.


O Rings are one of the most widely used types of seal  with a round cross section. 

They are designed to be seated in a groove and compressed during assembly between two or more parts.

The O-ring may be used in static applications or in dynamic applications where there is relative motion between the parts and the O-ring. Dynamic examples include rotating pump shafts and hydraulic cylinder pistons.

O-rings are one of the most common seals used in machine design because they are inexpensive, easy to make, reliable and have simple mounting requirements.  

We offer competitive discounts on our range of O- rings if you order the large quantity.


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