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, JIS B 2401 (Japan) SMS 1586 (Sweden)
- Tolerances: calculation of O-Ring tolerances according to ISO 3601-1 Class B
- 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