Prime-Line N 7449 Door Roller Assembly, 7/8 inch, Convex, Plastic Tires, Steel Bracket and Ball Bearings, (2-pack)

Product Description This Prime-Line N 7449 Bi-Fold Door Roller Assembly is constructed of a steel bracket and steel ball bearings with plastic rollers; It is commonly used on pocket door and by-pass sliding door systems; The bracket’s mounting base measures 2-7/16 in; x 1 in; and it features 4 parallel wheels that are spaced apart at 7/8 in; on center; The wheels are constructed of durable plastic, which provide for a smooth, long-lasting, quiet operation, and they feature 7/8 in; diameter convex (round) edges; These adjustable roller assemblies mount on the tops of pocket doors and they are used by many pocket door manufacturers; This roller assembly fits into a 1-5/16 inch; wide track (inside dimension, wall-2-wall). From the Manufacturer This pocket door roller can be used on both bypass and pocket doors. It features four 7/8 in. diameter nylon ball bearing rollers. They come affixed to a steel four wheel carrier bracket.