tracks and rollers

Thanks for posting. We were able to identify a few parts based on the model number you've provided.

The compatible tracks we have for the bottom track are our convex tracks that come in a few different sizes. They are part 23-240 (48"), part 23-241 (60") and part 23-242 (72"). The compatible roller is part 23-041. 

Profile view of sliding mirror door bottom track

Dimensions for 23-041

Alternate view of 23-041

The top tracks are parts 23-244 (48"), part 23-245 (60"), and part 23-246 (72"). Th compatible top roller is part 23-222C.

Profile view of sliding mirror door top track

Dimensions for 23-222C

Dimensions for 23-222C

Take a look at each of these parts to see if they might be a fit for you. If they are not a match, please send photos of the part you are searching for.