Polyurethane on Cast Iron: Heavy duty wheels are composed of non-marking polyurethane tread and then cast upon an cast iron core. 4” wheels offers higher weight capacities while providing good floor protection and a smooth quiet rolling operation.
Load Capacity: 4": 800lbs per wheel; 5": 1000lbs per wheel; 6": 1200lbs per wheel; 8": 1500lbs per wheel. Shock absorbing cushioned slide offers floor protection.
Smooth-Running Wheels: Built in Roller Bearing & Spanner Bushing make the caster wheels rolling smoother and quieter. Reduced friction allows for a longer lifespan of the caster wheels.
Widely Used: Industrial caster wheels heavy duty are mainly used in outdoor or indoor. Widely used in tool box, workshop table, steel table, dolly, workbox, dumpster, trolley, institutional equipment and cart.
4"x 1.5" Cast Iron V Groove Wheel, Sliding Gate with Roller Bearing up to 600lbs, Industrial Caster, Black（1 Wheel）
KWD 9.500
NINOSO 5"x2" Caster, Heavy Duty Industrial Polyolefin/Polyurethane Caster Wheel with Load 800lbs Capacity, Rigid Caster for Toolbox Workbench(1 Pack Rigid)
KWD 12
NINOSO 8"X 2" Heavy Duty Casters, Industrial Swivel Caster Polyurethane Caster with Strong Load-Bearing Capacity 1500 LB, Widely Used in Furniture,Industrial Equipment (1 Pack Swivel)
KWD 12.500
NINOSO 5"X 2" Caster Wheel, Industrial Caster Wheels Heavy Duty Polyurethane Caster Wheel with Strong Load-Bearing Capacity 1000 LB, with Widely Used in Tool Box, Workshop, Garage (1 Pack Rigid)
KWD 45.500
