Albion PH wheels are made of a polyurethane elastomer that is open-cast on clean, close-tolerance cast iron cores. The polyurethane tread to chemically bonded to the core. This high-capacity polyurethane protects floors, is non-marking, and delivers a more quiet operation thans tandard metal wheels.
PH0620114 is a 6-inch mold-on polyurethane wheel with a cast iron core.
For additional options of similar wheel construction, please explore the PY Mold-on Polyurethane wheels.