Allpoints 262368 Plate Mount Caster4 W 1-3/4 X 3

swivel plate caster grey polyurethane wheel 4" dia x 1" wide plate mount caster, no brake (5/16 axle),(5/16 bore),(1-1/4 hub width) tread type-flat, delrin bearing, 150 lbs (plate size 1-3/4 x 3) and (1 x 2-1/4 hole centers) (load height-4-15/16"),(wheel only # 28-1307.