Hello,
We don't carry a wheel exactly as you describe, but if you could send us a picture of your roller uninstalled, we'd be happy to research a possible replacement for you. I'm also curious is this roller is for a window or shower door. With this information, we'll be able to assist you more efficiently. Thank you!
I'm not sure if we have a match for this roller, but it's hard to tell due to its corrosion. When you refer to your 1/2" depth, do you mean the height of the housing? We don't have anything in that size, unfortunately. Looking through our inventory, the 10-118 you picked out is the closest thing we have to your specifications, but looking at the design of your housing in your photos I'm not optimistic it can work. I'm sorry that we can't offer a better match.
