Rigid polyurethane caster with Plastic Center of 4"x2". Cap 660 Lbs
SPECIFICATIONS:
Diameter: 4 "
Width: 2 "
Capacity: 660 lbs
Total height (to the plate): 5-5 / 8 "
Shaft Diameter: 1/2 "
Bearing: Roller type
Material of wheel: Polyurethane with plastic center
Plate Dimensions: See Photos