Screen Door Roller Assembly

A home owner from San Martin, CA says:
July 10, 2012
Looking to replace either whole roller assembly, or just the rollers on a (possibly Viking?) vinyl-clad aluminum sliding screen door. The nylon or delrin roller axle nub has worn down (see pic). Axle length is 0.47", diam is 0.25"; roller OD is 0.92" (worn measurement!). I can pop the roller out to replace.
A customer submitted photo of a screen door roller.
Profile picture of Tom
Tom from SWISCO responded:
July 11, 2012
Good morning, and thanks for posting! I do not believe that the wheels in these rollers are meant to be removed, nor do I think they are sold separately. However, please look at our 84-100. This looks just like your own roller unit. Please compare its dimensions and see if you agree!
Patio Screen Door Roller
Patio Screen Door Roller
84-100
$17.64
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