---
title: "O-Ring - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "The Trelleborg Sealing Solutions O-Ring App calculates O-Ring dimensions by simply entering installation specifications for your application in metric or inch. In addition, the App recommends O-Ring s"
---

# O-Ring — United States

![O-Ring App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/df/a7/a1/dfa7a18d-5309-ba44-7954-7742e8070cab/AppIcon-0-0-1x_U007emarketing-0-3-0-85-220.png/434x0w.png)

**Developer:** [Trelleborg Sealing Solutions](https://apptail.io/developer/trelleborg-sealing-solutions-aft) (Germany)
**Category:** Productivity
**Rating:** 3.8/5 (5 ratings)
**Price:** Free
**Bundle ID:** com.trelleborg.tss.O-Ring
**Store:** Apple App Store
**Country:** United States
**Version:** 4.4 (released 2024-06-24)
**Original Release:** 2011-12-08
**Languages:** English, German, Japanese, Chinese

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id485346224)
**AppTail Page:** [https://apptail.io/app/o-ring-BDKc/united-states](https://apptail.io/app/o-ring-BDKc/united-states)

## O-Ring Description
The Trelleborg Sealing Solutions O-Ring App calculates O-Ring dimensions by simply entering installation specifications for your application in metric or inch. In addition, the App recommends O-Ring sizes according to ISO 3601 so you know exactly which part you need.
Features at a Glance:
- O-Ring Housing: After entering the bore or rod/shaft diameter, you will receive an O-Ring recommendation and O-Ring housing calculation according to the recommendations of ISO 3601
- O-Ring Quick Search: offers the selection of O-Ring nominal sizes according to the following national/international standards: ISO 3601-1 Class B (International), ISO 3601-1 Class A (AS 568, USA), NFT 47-502 (France), JIS B 2401 (Japan) SMS 1586 (Sweden)
- Tolerances: calculation of O-Ring tolerances according to ISO 3601-1 Class B and Class A
- Switch between metric and inch
- Chemical compatibility check: find out which materials are compatible with the media used in your application.
- Integration of Trelleborg Sealing Solutions Videos

## O-Ring Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource125/v4/5f/6b/0b/5f6b0bb6-4560-7f4a-e355-80baa8a3ded6/f8f97087-4232-4816-a0b5-f3fdcc4248d3_Artboard_01.jpg/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource115/v4/a8/8d/ce/a88dce0f-4722-9305-188e-dfd60e6d2b02/3134caf0-25f9-4f90-a617-cfafe0905dca_Artboard_02.jpg/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource115/v4/82/36/b8/8236b80e-4eeb-fb67-f454-42be538f6e13/b4148ead-f87d-4098-9e9b-a7b74d7fe751_Artboard_03.jpg/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource115/v4/cf/37/eb/cf37eb3a-2d07-808a-b2e3-108a35faee8b/7f80cc40-b8f1-4e26-99b1-8f82cda421d6_Artboard_06.jpg/1242x2688.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource115/v4/7c/a6/42/7ca64291-8d26-d6bc-aee0-53fd61a57209/96deba45-f179-4171-874f-be1e648ade95_Artboard_04.jpg/1242x2688.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource115/v4/16/5e/57/165e5779-b031-7b3e-5f6e-09d57aa4ffe5/5a1da812-fd7b-45ef-9214-d242e7aab1ba_Artboard_05.jpg/1242x2688.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource115/v4/1e/d6/b5/1ed6b5c6-dd34-2345-fe95-5e056052a444/387bd8aa-692c-48f6-93ef-8b651f6e73a9_Artboard_7.jpg/1242x2688.png)

## O-Ring Rating Breakdown in United States
- 5 stars: 3 (60%)
- 4 stars: 0 (0%)
- 3 stars: 1 (20%)
- 2 stars: 0 (0%)
- 1 stars: 1 (20%)

## O-Ring Reviews in United States

### ***** "Great Tool For Engineers"
As a mechanical engineer, I find this app very useful. I use it at least once a week. The layout of the app is very easy to work with and intuitive. A must have app for all engineers and for anyone who works with o-rings. Thanks Trelleborg for spending the time on this app.
-- Clinical, 2012-01-23

### ***** "Quick reference."
This is a great tool for quickly calculating o-ring sizes. I've mostly used the "quick search" to determine standard sizes.
-- lukemundy, 2012-01-18

### ***** "O-ring tool"
This is a great tool for quick answers on the go.
-- Gholson3, 2012-01-17

### ***** "Sales"
Excellent tool & reference guide. Extensive fluid compatibility chart as well. Very helpful!!
-- LSCIl, 2012-01-17

### ***** "Everything I need at my fingertips"
Also good for unit conversion
-- Mattflanagan, 2012-01-17

### ***** "Sales"
Great application
-- vballard64, 2012-01-17

### ***** "Engineer"
Great App! Really like the Material vs. Chemical Compatibility chart.
-- Boiler '86, 2012-01-17

### ***** "Mech Engineer"
A great tool to keep you from having to look through pages and pages of catalogs.
-- Houston Aggie, 2011-12-10

[View all O-Ring reviews and detailed analytics on AppTail](https://apptail.io/account/signup?utm_campaign=ai-crawl&utm_content=reviews)



## O-Ring Discovered Keywords
- o-ring

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## O-Ring Available In
- [United States](https://apptail.io/app/o-ring-BDKc/united-states)
- [China](https://apptail.io/app/o-ring-BDKc/china)
- [Germany](https://apptail.io/app/o-ring-BDKc/germany)
- [India](https://apptail.io/app/o-ring-BDKc/india)
- [Australia](https://apptail.io/app/o-ring-BDKc/australia)
- [United Kingdom](https://apptail.io/app/o-ring-BDKc/united-kingdom)
- [Taiwan](https://apptail.io/app/o-ring-BDKc/taiwan)
- [France](https://apptail.io/app/o-ring-BDKc/france)
- [Canada](https://apptail.io/app/o-ring-BDKc/canada)
- [South Africa](https://apptail.io/app/o-ring-BDKc/south-africa)
- [Czechia](https://apptail.io/app/o-ring-BDKc/czechia)
- [Denmark](https://apptail.io/app/o-ring-BDKc/denmark)
- [Dominican Republic](https://apptail.io/app/o-ring-BDKc/dominican-republic)
- [Algeria](https://apptail.io/app/o-ring-BDKc/algeria)
- [Ecuador](https://apptail.io/app/o-ring-BDKc/ecuador)
- [Egypt](https://apptail.io/app/o-ring-BDKc/egypt)
- [Spain](https://apptail.io/app/o-ring-BDKc/spain)
- [Finland](https://apptail.io/app/o-ring-BDKc/finland)
- [Greece](https://apptail.io/app/o-ring-BDKc/greece)
- [Hong Kong SAR China](https://apptail.io/app/o-ring-BDKc/hong-kong)
- [Croatia](https://apptail.io/app/o-ring-BDKc/croatia)
- [Hungary](https://apptail.io/app/o-ring-BDKc/hungary)
- [Indonesia](https://apptail.io/app/o-ring-BDKc/indonesia)
- [Ireland](https://apptail.io/app/o-ring-BDKc/ireland)
- [Israel](https://apptail.io/app/o-ring-BDKc/israel)
- [Italy](https://apptail.io/app/o-ring-BDKc/italy)
- [Japan](https://apptail.io/app/o-ring-BDKc/japan)
- [South Korea](https://apptail.io/app/o-ring-BDKc/south-korea)
- [Kuwait](https://apptail.io/app/o-ring-BDKc/kuwait)
- [Kazakhstan](https://apptail.io/app/o-ring-BDKc/kazakhstan)
- [Lebanon](https://apptail.io/app/o-ring-BDKc/lebanon)
- [Lithuania](https://apptail.io/app/o-ring-BDKc/lithuania)
- [Mexico](https://apptail.io/app/o-ring-BDKc/mexico)
- [Malaysia](https://apptail.io/app/o-ring-BDKc/malaysia)
- [Nigeria](https://apptail.io/app/o-ring-BDKc/nigeria)
- [Netherlands](https://apptail.io/app/o-ring-BDKc/netherlands)
- [Norway](https://apptail.io/app/o-ring-BDKc/norway)
- [Nepal](https://apptail.io/app/o-ring-BDKc/nepal)
- [New Zealand](https://apptail.io/app/o-ring-BDKc/new-zealand)
- [Peru](https://apptail.io/app/o-ring-BDKc/peru)
- [Philippines](https://apptail.io/app/o-ring-BDKc/philippines)
- [Pakistan](https://apptail.io/app/o-ring-BDKc/pakistan)
- [Poland](https://apptail.io/app/o-ring-BDKc/poland)
- [Portugal](https://apptail.io/app/o-ring-BDKc/portugal)
- [Romania](https://apptail.io/app/o-ring-BDKc/romania)
- [Russia](https://apptail.io/app/o-ring-BDKc/russia)
- [Saudi Arabia](https://apptail.io/app/o-ring-BDKc/saudi-arabia)
- [Sweden](https://apptail.io/app/o-ring-BDKc/sweden)
- [United Arab Emirates](https://apptail.io/app/o-ring-BDKc/united-arab-emirates)
- [Thailand](https://apptail.io/app/o-ring-BDKc/thailand)
- [Tunisia](https://apptail.io/app/o-ring-BDKc/tunisia)
- [Türkiye](https://apptail.io/app/o-ring-BDKc/turkey)
- [Ukraine](https://apptail.io/app/o-ring-BDKc/ukraine)
- [Vietnam](https://apptail.io/app/o-ring-BDKc/vietnam)
- [Singapore](https://apptail.io/app/o-ring-BDKc/singapore)
- [Argentina](https://apptail.io/app/o-ring-BDKc/argentina)
- [Austria](https://apptail.io/app/o-ring-BDKc/austria)
- [Azerbaijan](https://apptail.io/app/o-ring-BDKc/azerbaijan)
- [Belgium](https://apptail.io/app/o-ring-BDKc/belgium)
- [Bulgaria](https://apptail.io/app/o-ring-BDKc/bulgaria)
- [Belarus](https://apptail.io/app/o-ring-BDKc/belarus)
- [Switzerland](https://apptail.io/app/o-ring-BDKc/switzerland)
- [Chile](https://apptail.io/app/o-ring-BDKc/chile)
- [Colombia](https://apptail.io/app/o-ring-BDKc/colombia)

---

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