O Ring Size Calculator

The o ring calculator tool is intended to form the basis of an o ring installation and assist with selection of o ring and hardware dimensions.

O ring size calculator.

Find your or someone elses ring size in seconds. Both are interlinked thus ensuring the best possible combination of the calculated o ring size and material choice. Info o ring compression info free groove volume o ring inner diameter stretch o ring outer diameter upsetting info results at service min. The proper o ring size is a fundamental aspect of proper o ring performance.

Instructions and tips for correctly measuring with or without a ring plus a sizing table and conversion ring size charts. Recommendations are based on available technical information and are offered as suggestions only any reliance placed on such information by the user is strictly at the user s risk. The online o ring calculator offers engineers and professionals a quick and easy way to calculate o ring dimensions and the appropriate housing layout in accordance with the international o ring standard iso 3601. Calculate results reset calculator generate printable document results.

Use our easy ring size calculator our how to measure guide and converters. Apple rubber is an iso 9001 designer and manufacturer of standard as568 iso 3601 o rings rubber seals molded shapes and custom sealing devices for over 40 years. Parker s o ring selector is an engineering tool which offers o ring material and size selection combined in one tool. O ring size chart as568 standard o ring sizes 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.

The calculator takes all relevant parameters into account like. 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. 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. Ring size calculator how to measure ring sizes at home charts.

If the o ring quad ring x ring or square ring you need doesn t fit these standards custom. Info o ring compression. O ring inner diameter stretch outer diameter. Info results at installation min.