The listed wheel type is Steel
Key source specifications include Model 83447
Brand Lincoln Industrial Model / MPN 81726 Hose Size 18 in
or a different brake or lock style is required instead of Top lock
5" x 2" Forged Steel Wheel - 2500 Lbs. Capacity Miscellaneous The listed wheel type isProduct Overview Forged steel wheel (drop forged from ASTM1045 high carbon steel) Heavy duty. Tread & Core: Drop Forged High Carbon Steel This replacement wheel is listed with wheel diameter 5", tread width 2", load capacity 2,500 Lbs., tread type Drop Forged High Carbon Steel, and bearing type Caged Roller Bearing. Before ordering, verify the listed wheel dimensions, load capacity, bore or bearing, hub length, material, temperature range, and any