Need two of these no markings house was built in 76

A home owner from Midvale Utah says:
7/16 wide 1"3/16 high 2"1/2 long 1"1/4 wheel
Thumbnail of the uploaded file named 20201211_165720.jpg
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Tom from SWISCO responded:

We may be able to help with this roller, but before I recommend anything I'd like you to tell me what kind of door this is for. Is it for a patio glass door, screen door, or even a closet mirror door?

A home owner from Midvale Utah says:
Patio glass door
A professional from CA says:
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Tom from SWISCO responded:

Thanks for confirming. The 81-085 definitely looks similar in terms of design, but its dimensions don't match what you gave me. You might want to double check your measurements just to make sure they're accurate. 

A home owner from Midvale Utah says:
I have looked at your picture.will you please send me dimensions of the part
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Tom from SWISCO responded:

We have detailed dimensions on the 81-085 store page that you can review.

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