40 Series Swivel Caster - 4" x 1-1/2" Urethane on Aluminum Wheel - 600 lb. Cap.
Heavy-Duty industrial strength casters perform in a variety of work environments
SKU: 40-UAR-0415-S
Manufacturer: RWM
Urethane on Aluminum wheels roll easier than rubber wheels—and outlast them, too. Polyurethane is liquid cast and chemically bonded to aluminum cores, then crowned slightly, to reduce the energy needed to turn the wheel under a heavy load. UA wheels have capacities that approach those of steel wheels. They feature outstanding abrasion resistance, oil & chemical resistance, and good floor protection. UA wheels are non-marking.
There is a minimum order requirement of $150 on this item.