These bearings run very freely. Easily attached using epoxy or silicone sealer, they are ideal for food trays and spice racks.
Stick bumper pads or felt pads directly on the bottom of the bearing to make non-marring feet. Available in diameters of 4 1/4", 5 1/2" and 9". The smallest has a six-bearing race; the other two have eight-bearing races. Not for use with heavy loads.
Made in USA.