Krowne 28-166S 6" Overall Heavy Duty Triangle Plate Caster for Convection Oven with Side Brake, 5" Wheel, Set of 4, in Silver

Each of the four casters on the Krowne 28-166S caster set accommodates 500 pounds and elevates equipment 6 inches from the ground. To maneuver around turns, the casters swivel, and they have locks to hold the mounted-on unit in place during use. These casters are resistant to grease and withstand temperatures as high as 212 degrees Fahrenheit.