Beefed-Up Heavy Duty 6 Inch By 2 Inch Polyurethane Tread On Cast Iron Caster Wheels, 1/2 Inch Bore, 3/4 Inch Roller Bearing, 2-7/16 Inch Hub, Set Of 4, 75 Shore A, -40F To 180F, 4800 Lbs Capacity

Heavy Duty 6 in Cast Iron Caster Wheels Poly Tread 4-Pack
✔️ 6 in wheel, 2 in tread, 1/2 in bore, 3/4 in roller bearing

These heavy duty caster wheels feature polyurethane tread on cast iron wheels, built for pallets, carts, rack systems, and other industrial moving gear used in warehouses, factories, and workshop floors.

✅ Wheel diameter options: 4 in, 5 in, 6 in, 8 in; tread width 2 in
✅ Bore: 1/2 in; hub length: 2-7/16 in; roller bearing: 3/4 in
✅ Durometer: 75 Shore A; temperature range: -40F to 180F
✅ Load capacity per wheel: 800 lb (4 in), 1000 lb (5 in), 1200 lb (6 in), 1500 lb (8 in)

💡 What are heavy duty polyurethane tread caster wheels best used for in warehouses and workshops?

They’re handy for moving bulky loads on hard floors and protecting delicate surfaces. - ideal for carts, racks, and industrial trolleys - supports high loads up to 1500 lbs per wheel depending on size - reduces floor damage and provides smoother rolling on concrete - works across cold and hot temps from -40F to 180F