Review on AOLISHENG Extension Bearing Capacity Runners: Enhancing Load-bearing Abilities for Maximum Performance by Daniel Ogbebor

Slides fit perfectly, are aligned and held true to size. I closed the drawer and it hung and got stuck trying to open it. messed around and ended up having to pull hard on it and force it open. One or two ball bearings in the left slider fell out of the rail. When I disassembled the slider, two ball bearing lugs on the ball bearing raceway bent and the entire bearing fell out. I'm fully aware that I don't have to force the rails and keep them straight and straight, but this was obviously a bad start as it seemed to hang a bit when the inner slide was detached to install the assembly in the case. From now on, go to the local hardware store.