Replacement rollers

A contractor from Santa Cruz, CA says:
Hi,

I have 3 sliding doors - I believe the brand is Del Mar - and all need new rollers. They are single nylon wheels, 5/8" wide, 1" tall, and 2 1/4" long. Perhaps you can identify replacements?

Thanks!
Jesse
Thumbnail of the uploaded file named Roller housings
Thumbnail of the uploaded file named Roller bottom
Thumbnail of the uploaded file named Roller
Thumbnail of the uploaded file named Door frame
Thumbnail of the uploaded file named Roller width
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Casey from SWISCO responded:

Hello,

Your roller assembly resembles the 81-139. Review the overall style and dimensions below to confirm a good fit. Let us know if you have any additional questions.

Alternate image for 81-139
Alternate image for 81-139

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