Hamilton® Plastex Wheel 6 x 2 - 1-3/16" No Bearing

This polyurethane wheel is harder than standard 95A poly, so it rolls more easily and carries up to 30& more capacity. In addition, they repel foreign objects and debris.

This wheel is liquid cast to a thickness of approximately 1/2" and chemically bonded onto heavy-duty iron wheel centers. The distinctive green treads are chemically inert, non-sparking, non-conductive, impervious to ozone, grease and most oil and solvents, and will not mark floors.

This solid rubber wheel is molded of durable compounds designed for general purpose use. Constructed from a soft rubber tread permanently molded to a hard rubber core. Recommended for light loads where noise is a factor or floors are rough, but capacity is more limited.

This wheel is liquid cast to a thickness of approximately 1/2" and chemically bonded onto heavy-duty iron wheel centers. The distinctive green treads are chemically inert, non-sparking, non-conductive, impervious to ozone, grease and most oil and solvents, and will not mark floors.

This Aqualite wheels is one of the genre loosely referred to in the industry as "polyolefin" or "polypropylene," but unlike most competitive designs, this wheel has heavily-sectioned hubs and rims to withstand the rigors of industrial service. They are injection molded from blended polymers that provide an impact-resistant wheel impervious to water, brine, gasoline and oil, and most common acids, chemicals and solvents.