Acme (?) door floor channel

A quick learner from southwest suburban Chicago says:
Channel is about 2 9/16" wide overall. The two grooves, into which the sliding door's corner guides snap, are each about 3/16" wide. The distance between the grooves (center to center) is about 1 9/16". The height of the channel, at the tops of each groove is no more than 3/8".

I need two channels, 6' in length.

Although I can locate parts that appear to be for the door design (rollers and the lower corner guides), I haven't been able to put my finger on the channel.
User submitted a photo of a sliding door track.
Profile picture of Tom
Tom from SWISCO responded:
Take a look at our 23-242, Sliding Closet Door Track. Compare the measurements to see if this can work as a replacement.
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