replacement screen door corner roller

A handy person from 32308 says:
December 8, 2015
Hi. I am looking for your replacement part numbers so I may order.

Attached are 3 photos of the rollers to be replaced.
A shows the installed roller.
B shows the dimensions and the stamp "B221SSP" on the inside of the corner.
C shows the backside of the assembly with what appears to be "1225" or "1226".
Thanks for your help
User submitted photo of their door hardware.
Profile picture of Paul
Paul from SWISCO responded:
December 8, 2015
Hello! I think you might want our 84-137 corner wheel. Please compare your dimensions to ours to confirm.
1-1/32" x 7/16" Corner Roller Assembly, 1" Wheel
1-1/32" x 7/16" Corner Roller Assembly, 1" Wheel
84-137
$8.21
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