replacement rollers for closet mirrors

A quick learner from Mission Hills, CA 91345 says:
June 14, 2021
I am looking for replacement parts for broken rollers on my closet mirror doors.
Do you recognize this part? Can you name it for me? I need 4 replacement items for my closet.
The metal frame height is 3 1/4".
The metal frame width is 3".
The outside is steel with a plastic component inside that moves up and down.
The roller is about 1 3/8"
The back has a lip that holds the closet door when it is installed.
There are no markings, names, or numbers on the items.
Thank you.

Thumbnail of the uploaded file named installed part (1).JPG
Thumbnail of the uploaded file named installed part (2).JPG
Thumbnail of the uploaded file named installed part (3).JPG
Thumbnail of the uploaded file named uninstalled part.JPG
Thumbnail of the uploaded file named back of uninstalled item.JPG
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Emily from SWISCO responded:
June 17, 2021

Hello!

Take a look at our 23-199 and 23-225. The ball bearing wheels on the 23-225 help reduce friction and alleviate pressure from the door weight, allowing the rollers to last longer. Compare our dimensions to yours and see if this matches up for what you need. 
A quick learner from Mission Hills, CA 91345 says:
June 19, 2021
Thank you!
I will order the part.
Mirror Door Bottom Roller, Convex
Mirror Door Bottom Roller, Convex
23-199
$7.70
Bottom Mount BB Roller Assembly
Bottom Mount BB Roller Assembly
23-225
$12.20
Sliding closet mirror door rollers and tracks
Sliding closet mirror door rollers and tracks
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Sliding Closet Mirror Door Rollers & Tracks
Sliding Closet Mirror Door Rollers & Tracks
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