Tandem rollers for sliding glass door

A quick learner from AZ says:
no names or numbers found. Photos on 1/4" graph paper.

Appears to be product 81-158, could you please confirm?
User submitted a photo of a patio door roller.
Profile picture of Tom
Tom from SWISCO responded:
I agree, our 81-158 looks like our best match. Just make sure the measurements all match up.
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