Window rollers and wool weatherstipping

A quick learner from San Diego, CA says:
February 24, 2016
Need replacement rollers (4 per window), and I have 9 different sized windows with same rollers. Also, want advise on replacement of wool-like felt weather stripping that has deteriorated into nothing. These are aluminum single pane windows in 1971 house. Thanks.
User submitted photos of window hardware.
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Paul from SWISCO responded:
February 26, 2016
The wheel looks like our 87-192. Please compare and see what you think. For the weatherstripping, we will need the width of the base and the height of the pile in order to recommend a good match. I know it's deteriorated and will be hard to measure, but without knowing what size you have there's no way to make a reliable recommendation.
A quick learner from San Diego says:
May 30, 2019
Please advice how to remove this roller's axle pin. Thank you.
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Paul from SWISCO responded:
June 3, 2019

Sure! To start, remove the sash and lay it on a flat surface. Then use a pointed tool (or even a nail) to carefully knock the pin out from the opposite side of the nylon cap on the axle. Let me know if that works. If you want, you can give us the width that the channel where the wool pile slides into and a rough height of the pile and I can recommend a match.
7/16" Flat Nylon Roller with Nylon Axle Pin
7/16" Flat Nylon Roller with Nylon Axle Pin
87-192
$1.78
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