O-Ring

The Trelleborg Sealing Solutions O-Ring App helps users calculate O-Ring dimensions and recommends sizes based on ISO standards.

Last checked on July 2, 2026. We may earn a commission when you click through.

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This app is a handy tool for engineers and technicians requiring precise O-Ring specifications. While its functionality is impressive, it may not cater to casual users who don't need such detailed calculations.

✓ Free to use ✓ Accurate O-Ring size calculations ✓ Supports multiple international standards
O-Ring
iOS Trelleborg Sealing Solutions

O-Ring

This app is a handy tool for engineers and technicians requiring precise O-Ring specifications. While its functionality is impressive, it may not cater to casual users who don't need such detailed calculations.

5.0
Price
Free
Downloads
N/A
Age
12+
Category
productivity
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About this app

The Trelleborg Sealing Solutions O-Ring App helps users calculate O-Ring dimensions and recommends sizes based on ISO standards.

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Availability and pricing may change. We may earn a commission when you install through our links.

Expert Review

The O-Ring App by Trelleborg is designed specifically for professionals in sealing solutions, providing accurate calculations for O-Ring dimensions based on user inputs. With support for ISO 3601 standards, it ensures users receive precise recommendations for their applications.

While the app excels in functionality, its outdated interface may deter some users. The lack of tutorials means new users might need time to familiarise themselves with its features. the app is solely focused on O-Ring calculations, limiting its appeal to a wider audience.

For users who need swift and accurate O-Ring specifications, this app is . However, those looking for a more tool or additional support may find better options elsewhere. According to the official page, the app remains free and is a reliable resource for its targeted user base.

What Users Say

5.0

Users appreciate its accuracy but note the outdated interface and lack of tutorials.

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