Correct replacement screen corner

A home owner from Reno, NV says:
The rollers on our screen door on the patio door are broken. They look and measure like your product # 84-136 (corner/roller assembly). It is a steel stamped corner piece with a plastic roller bracket and a 1" steel roller, so they are not identical. There is B221SSP stamped on the corner piece. See attached picture.
Is your product 84-136 the correct part to purchase ???
User submitted photo of sliding screen roller.
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Mike from SWISCO responded:
Thank you for submitting your photo.

Before we move on, please give us the width of the corner extensions (1 1/16" shown on the 84-136) and the diameter of the wheel.
A home owner from Reno, NV says:
As well as I could measure: Wheel diameter = 1 inch, corner bracket width = 1 1/16" with slight wariations(less than 1/32 difference), thickness of side flange about 15/32" maybe (7/16"), lenght of "wings" of the bracket about 3 3/8".
Hope it helps. Thanks
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Mike from SWISCO responded:
Well, after taking a look at your measurements it does appear the 84-136 Screen Door Corner is the closest match.
A home owner from Bellemont, AZ says:
I have exactly the same piece, as the homeowner from Reno, that needs replacement and was wondering if your recommended replacement part worked for him/her.
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