PERMCO 7500 SNAP RING

Functionally, yes, a snap ring and a retaining ring are the same thing. The Permco 7500 snap ring provides a shoulder to precisely locate, retain, or lock components onto a shaft or in a bore in your hydraulic system.

In a hydraulic assembly, a snap ring acts like a retaining shoulder that keeps parts from walking out of place. It’s used to locate, retain, or lock a component onto a shaft or down in a bore so things stay where they’re supposed to under load.

Snap rings, sometimes called retaining rings, hold components in position on a shaft or inside a bore. They create a physical shoulder that keeps parts from shifting, backing out, or moving out of alignment during operation. In a hydraulic system, that kind of precise retention matters a lot, since pressure and movement can work components loose over time if nothing is holding them in place. The Permco 7500 snap ring serves that same function and is built to the tolerances Permco requires for their hydraulic equipment.