5 Lot Vintage NATIONAL Faultless 2” Ball Casters Couch Chair Roller Wheels Heavy Duty 

Measurements:

Width: 2 1/4”

Depth: 2 1/2”

Height: 2 1/2” (bottom of ball to top of metal base)

Spindle: 3/4" long & 5/16” wide

Very good overall condition with wear and finish loss on the metal hoods and spindles as well as light wear on the ball surfaces from use and age. See photos.