Rolling/sliding glass window wheel bearing replacment.

A professional from Louisville, KY says:
December 14, 2020
This is a nylon wheel with ball bearing center to a clinic sliding door on the counter. It is threaded on the inside of the bearing, the screw holds it on the track. The one photo (0663) of the width of the wheel shows that one side of the wheel acts as a spacer. That is the side that is against the aluminum track. I can take more measurements and photos if needed. Thanks, Tom.
Thumbnail of the uploaded file named IMG_0663.JPG
Thumbnail of the uploaded file named IMG_0662.JPG
Thumbnail of the uploaded file named IMG_0661.JPG
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Dave Sr. from SWISCO responded:
December 16, 2020

Greetings. Your roller looks like it could be 1" in diameter. Take a look at the shower door roller 10-109 to see if this 7/8" diameter roller could be used. let me know what you think. 
7/8" Flat Shower Door Wheel
7/8" Flat Shower Door Wheel
10-109
$1.97
8-32 x 3/8" Phillips Truss MS Zinc
8-32 x 3/8" Phillips Truss MS Zinc
33-087
$0.12
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