Bend Radius Finder
Dynamic needs a larger radius. If the hose moves at all in service, choose dynamic.
Measured to the centreline of the hose.
Two figures, two different jobs
Static applies to a hose routed once and left in place. Dynamic applies to a hose that keeps moving in service — and it is always the larger number, because repeated bending is a fatigue problem rather than a strength one. Radii are measured to the centreline of the hose.