A quick learner from Cotate,California, 94931 says:
July 6, 2021
Here just need the rollers wheels that's all
Tom from SWISCO responded:
July 12, 2021
This looks like a portion of our 23-222C assembly, or at least an older version of it. We don't sell just the wheels by themselves, unfortunately, we can only sell the assembly. I hope that's okay.