We are an OEM machine manufacturer and were using a part purchased from American Mold. Their part number as listed in our records was 2040. We were informed the no longer make the part.
Approx outside dimensions .285"W x .519"H x .758"L; inside width .203"W
The wheel is .515"OD with concave groove x .186"W.
there are (2) .120" holes in the top approx .500" apart. these holes are not used for anything in our application.
Dave Sr. from SWISCO responded:
October 9, 2017
Hey there! Please take a look at our 10-118 roller. Check to see if the measurements are close to yours. This type of roller has a ball bearing wheel and is used on heavier showcase glass doors.