Sliding glass door description

First the adjustment screw is on the top as opposed to the bottom.
The outer housing measures 2 1/8 but the inner housing extends 5/16 past the outer housing measuring a total of 2 7/16.
The height of housing is 1 3/16.
The thickness is 3/4.
And wheel is steel concave 1 1/4.
Everything in inches.
It is from a rental house that I maintain for a guy and I didn't think to take a picture of it installed. Hope I gave you enough info