4″ High-Temp Phenolic Wheel With 1/2″ Plain Bore 1-3/8″ Hub 200 Lbs Capacity HT40GQ83 All load capacities are rated for room temperatures Phenolic resin filled with fiber glass for high-temperature resistance
4″ High-Temp Phenolic Wheel With 1/2″ Plain Bore 1-5/8″ Hub 400 Lbs Capacity HT40HQ83 All load capacities are rated for room temperatures Phenolic resin filled with fiber glass for high-temperature resistance