O Ring Groove Measurement

An o ring can perform sealing by means of squeeze under low pressure conditions.

O ring groove measurement.

Review the general o ring groove design considerations before moving onto the. Record the thickness of the ring the cross section. It is more suitable and accurate system which measure the groove diameter of the bore gauge. This metric o ring groove design reference guide will help you find the right radius back up pressure and other o ring dimensions for basic applications.

Find the right size o rings quad rings x rings and square rings for your application. O ring inner diameter stretch outer diameter. The feature of groove heads follow as. The o ring selector covers both imperial and metric standards.

In the inspection area o ring groove is a special head produced by sangha metrology for measure the groove diameter of the bore. Parker s o ring selector is an engineering tool which offers o ring material and size selection combined in one tool. With an unlimited number of possible manufacturing sizes they are used various applications across industries. Metric o ring groove designs vary greatly and choosing the right one for your application is important for maximum o ring performance.

O rings are one of the most common types of seals in the world. Lightly clamp the jaws of the caliper onto the o ring but do not compress it. How to measure o rings. Download the o ring size chart to view standard sizes o rings are measured in millimeters.

To measure the outside diameter use a ruler or calipers to measure from one outer corner of the o ring to the other outer corner. The calculator takes all relevant parameters into account like. And metric o ring sizes. Custom and non standard o ring sizes available with no tooling or setup fees.

The o ring groove calculator enables engineers to specify an o ring groove for any given o ring or vice versa calculates the best suitable size o ring for any given groove. O ring groove design guides offer default dimensional guidance on the most basic o ring groove design applications. Both are interlinked thus ensuring the best possible combination of the calculated o ring size and material choice. These round mechanical.

The extent of extrusion depends upon the hardness of o ring the pressure and the size of the clearance gap. Place the o ring into a vernier caliper. Download o ring sizing chart.