Hamilton® Duralast™ Wheel 4 x 1-1/2 - 3/4" Roller Bearing

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.

This rubber on aluminum wheel has 1" of black high performing rubber tread permanently bonded to the wheel center. High tensile strength rubber means that it is more resilient and rolls more easily than most generic rubber tired wheels.

A fiber filled phenolic resin, molded under extreme pressure, gives this wheel the ability to carry heavy loads without damaging floors in intermittent service. They are non-marking, resist corrosion from oil, water, grease and commonly used acids or solvents, and will not spark. Can be operated continuously in temperatures ranging from -50 to 260 degrees F and intermittently to 300 degrees F.

This attractive and durable wheel features a resilient tread of re polyurethane mechanically bonded to a specially designed white center of harder polypropylene. The result is a non-marking, contemporarily looking wheel ideally suited for hospitals, office building, schools, restaurants, hotels, or light industry.

This line of high-tech wheels is designed to handle the rigors of both industrial and institutional applications. Formulated with a soft 65 Durometer modulus rubber tread permanently bonded to a polyolefin core. The rubber and polyolefin have been finely balanced to provide the optimum performance of rollability and high impact resistance.