Need to find substitute for parts

Question

I am trying to replace these parts on my roller closet. I believe they are old and no longer made. Do you have any suggestions on what parts to replace these with?
The top roller says "U.S. PAT 3750337 ACME"
Thank you in advance!

Tom · Accepted Answer

Start with our 23-027 and 23-026 rollers for top and bottom. Are they the same parts you need? Checking dimensions should put your mind at ease.