How to measure o rings.
O ring groove measurement.
O ring inner diameter stretch outer diameter.
O ring size charts for u s.
Custom and non standard o ring sizes available with no tooling or setup fees.
The feature of groove heads follow as.
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.
O ring groove design guides offer default dimensional guidance on the most basic o ring groove design applications.
The best o rings are useless without the right groove design which becomes increasingly important the more demanding the application environment.
Review the general o ring groove design considerations before moving onto the.
The o ring selector covers both imperial and metric standards.
Metric o ring groove designs vary greatly and choosing the right one for your application is important for maximum o ring performance.
Place the o ring into a vernier caliper.
With an unlimited number of possible manufacturing sizes they are used various applications across industries.
Record the thickness of the ring the cross section.
The calculator takes all relevant parameters into account like.
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.
Parker s o ring selector is an engineering tool which offers o ring material and size selection combined in one tool.
In the inspection area o ring groove is a special head produced by sangha metrology for measure the groove diameter of the bore.
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.
Download the o ring size chart to view standard sizes o rings are measured in millimeters.
Download o ring sizing chart.
Find the right size o rings quad rings x rings and square rings for your application.
It is more suitable and accurate system which measure the groove diameter of the bore gauge.
And metric o ring sizes.
An o ring can perform sealing by means of squeeze under low pressure conditions.
The extent of extrusion depends upon the hardness of o ring the pressure and the size of the clearance gap.
Both are interlinked thus ensuring the best possible combination of the calculated o ring size and material choice.