Antique pair single wheel barn door rollers and 8'foot track. They are unmarked the manufacturer is unknown. The rollers turn freely. One roller is chipped as shown in photo 2, The roller still rolls as it should and stays on the track.  The rollers are in a rust finish with some black paint remaining and track is in a chipped white finish with surface rust.  Track has 9 mounting plates on it. This set would be great for use on a barn, shed, shop, or for an interior door. Overall, this set is in a good, functioning condition. Please look over the pictures carefully and ask any questions if needed. Thanks for looking.
Measures Approx.:
Length of Track: 93 3/4" length (7' foot 9 3/4" inches)
Width of Track: 1"
Length of Mounting Brackets: 4" tall x 1" wide 3 hole
Distance from Track to Wall: 2"
Height of Rollers: 11 1/2"
Width of Rollers: 5 1/4"
Diameter of Roller Wheels: 4" x 5/8" thick