Heavy Duty Rubber Caster Wheels 4 Inch Set Of 4 1200 Lb Capacity Non Marking Replacement Wheels For Cart Dolly Trolley Industrial Casters With Quiet Glide And Floor Protection

Heavy Duty 4-Inch Rubber Caster Wheels, Set of 4
✔️ 4 wheels, 300 lb each, non-marking rubber, 3/8 in bore

These rugged caster wheels are designed for carts, dollies, trolleys, workbenches, and furniture. Built with a rubber tread over a polyolefin core, they deliver smooth rolling, floor protection, and quieter operation in warehouses and service areas.

✅ Wheel diameter options: 3", 3.5", 4", 5" with 1.25" tread width
✅ Load capacity: 300 lb per wheel (set of 4: 1200 lb total)
✅ Axle bore: 3/8 in; Hub length: 1.63 in
✅ Material: rubber tread with polyolefin core; precision ball bearings
✅ Non-marking, floor protection; temperature range -20°F to 180°F
✅ Color: Grey

💡 What is a heavy-duty rubber caster wheel used for in industrial carts and workstations? A handy way to move heavy loads on hard floors while protecting surfaces. - Handy for carts, workbenches, and furniture on hard floors - Protects floors with non-marking rubber tread and reduces noise - Supports heavy loads up to 1200 lb total with 300 lb per wheel

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