O-Ring Groove Calculator
'Piston' styled O-ring grooves are commonly used static & dynamic O-ring sealing configurations. This page specifically concerns static (unmoving) and dynamic (moving) reciprocating Piston O-ring seals.
The purpose of the calculator below is to serve as a groove calculator for Piston Seal O-ring grooves using all AS568*, JIS, common metric, and custom O-ring sizes.
* Please note that some AS568-0XX O-rings have atypical cross sections. Please see our General Groove Guide for more information, or feel free to get in touch with our engineers if you have any questions.
Please consult a Canyon Components Engineer about your specific application and we will use our decades of experience to formulate a solution that fits your need.