DANFOSS / EATON-RET RING

Carbon steel construction is what you're getting here, which is well suited for the kind of axial retention work these rings do inside hydraulic motors. It keeps internal components from shifting under load, so as long as you're running a compatible Char-Lynn motor and pulling the right size for your application, it should perform like the original part would.

Replacement frequency hinges on the specific application and operating conditions, but regular inspection for wear or damage is advisable. Carbon steel provides good durability, but factors like load and environmental exposure will affect longevity.