O Ring Sizes Chart

In de signing this new group of o rings we left spacing in the part numbers to allow us to add additional sizes should they be required.

O ring sizes chart.

Various nations and organizations have developed o ring sizing standards that are now used worldwide. Because of its popularity there is virtually an unlimited number of possible sizes of an o ring. Custom o rings are available upon request and can typically be produced within a. We have millions of as568 o rings in stock which can be purchased easily through our o rings online store.

This as568 o ring chart is a sae size standard for o rings and shows as568 rev b or as568b o ring sizes which supersedes as568 rev a or as568a o ring dimensions. Nominal cross section o rings. Whether your application conforms to u s japanese jis british bs or common metric sizing for o rings these o ring size charts will help you locate the right o ring size. Until now o ring standards have left a gap between the 1 8 and 3 16 nominal cross sections.

The tables in the o ring size chart list approximately 2000 o ring sizes in order by inside diameter. O rings are the most commonly used and widely available rubber sealing rings in the market. Millions of o ring sizes are in stock and ready to ship today. Common metric o rings sizes.

These o ring sizes correspond to us standard as568 british standard swedish as well as many common metric sizes according to. Select a size to buy standard and custom o rings from the world s largest inventory network or custom orders can be made within a few weeks typically without tooling fees. Use the o ring size chart to find the perfect as568 o rings for you. An o ring is one of the most common types of seals in the world.

Tolerances vary by use please see out tolerance pages. Thus the need for size standards which cover the most common sizes used. Standard british o rings sizes. Please contact us if you are looking for a size not shown in the 5 32 group.

The proper o ring size is a fundamental aspect of proper o ring performance. Use the usa standard o ring sizing chart to find parker and as568 o ring sizes that work for your application. Thousands of common metric o rings and non standard o rings in metric sizes are available in stock. Find as568 o ring standard sizes by cross section inside diameter and outside diameter in our o ring size chart and separate o ring tolerance chart.

Popular o ring size standards include usa s as568 o ring size chart the uk s bs 1806 o ring sizing chart and japan s jis b 2401 o ring size list.