1.Hard rubber caster 2.Housing Made of pressed steel,zinc plated 3.double ballrace swivel head 4.transparent dustproof seal These Series casters are designed for light applications where casters are subject to manual propulsion, such as shopping carts and store fixture. They are available in three wheel sizes (3”, 4"& 5") with load capacities ranging from 185 to 330 lbs. ApplicationsLight to ...
