Patio door rollers

Thanks for reaching out to us with these photos. I appreciate your patience during the holiday season.

I'm afraid that I'm having a little trouble finding this roller. It looks like the housing on yours is pretty considerable, almost 1-1/2". Would you be able to confirm that exact dimension? Would it also be possible to see a clear shot of the top and rear of the housing? Finally, just to be safe, I'd also like to know its width.

With that information in hand I will do my best to find a good match for you.