Replacement rollers

A handy person from Salem, NH 03079 says:
The roller wheels ar 3/4 inch, screws are 1 5/8 inches apart. The adjustment no longer works. They have been hanging for about 22 years. #452 is engraved along with 3/4 rear, 1-3/8 front.

Thank you for any help you are able to provide.

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Paul from SWISCO responded:


It looks like your roller came from Lawrence Brothers, who unfortunately went out of business. The closest hangers we carry to your style would be our 23-031 or 23-047, but you'd need to measure the offset to determine which is closest.

If you're not sure either of these would work for you, I would suggest replacing the complete track kit. Take a look at our 23-500; this is for a 4' wide opening. We also carry other sizes for you to choose from in that same section. See what you think!

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