O Ring Groove Diameter

Below four standard application groove design guidance tables are presented along with dimensional reference drawings.

O ring groove diameter.

O ring cross section and o ring groove design data from row inc. Custom and non standard o ring sizes available with no tooling or setup fees. The best o rings are useless without the right groove design which becomes increasingly important the more demanding the application environment. An o ring is contained in a gland and forced to flow into the surface imperfections of the glands and any clearance gaps available to it.

Metric o ring groove dimensions are listed for the most common metric cross sections with and without backup rings. Review the general o ring groove design considerations before moving onto the. Manufacturers of encapsulated o rings and industrial gaskets. And metric o ring sizes.

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. The calculator takes all relevant parameters into account like. O ring metric groove design pdf seal design company info. Use the o ring size chart to find the perfect as568 o rings for you.

Millions of o ring sizes are in stock and ready to ship today. The extent of extrusion depends upon the hardness of o ring the pressure and the size of the clearance gap. The first table is for industrial face or flange seals. An o ring can perform sealing by means of squeeze under low pressure conditions.

Corporate headquarters clarence ny 716 759 3344. The o ring inner diameter id should also stretch approximately 5 over your groove or gland. 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. Metric o ring groove designs vary greatly and choosing the right one for your application is important for maximum o ring performance.

If you have a custom o ring size that does not appear on this chart contact us directly and we can help you size your o ring gland design accordingly. O ring groove design guides offer default dimensional guidance on the most basic o ring groove design applications. The o ring od should be slightly larger than the gland outer diameter gland od max 3 o ring groove gland types. O ring size charts for u s.

O ring inner diameter stretch outer diameter.