Old patio door rollers

Hey there! I have seen your roller in the past, but could not source a concrete replacement, although, our 81-084 and 81-050 may be worth considering.

Take a look at these rollers and compare them to your exiting hardware to determine if either of them could be a fit. Carefully look over the dimensions, which can be found on the website under the photos of each part.

These patio rollers have a hook, similar to the one on your roller, on the back of the housing each roller. See if either of these could work on your door. Let me know if you do not believe they would be a fit.