3" 4" 5" cast iron core pu single wheel with double ball bearing for medium duty casters or machines.
Size: 2.5' 3" 4" 5"
Load Capacity: 80kg, 100kg, 120kg, 150kg
This type of light duty high load polyurethane swivel casters with total brake has 1.5 inch and 2 inch diameter, can be used in furnitures and light duty industrial equipments.