Up to 350 lbs
Up to 6,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
High-capacity loads
Shock absorbing
Corrosion resistant
Outdoor / rough terrain
OEM replacements
All measurements indicate the wheel diameter by the tread width.
The below capacity ranges indicate the working (dynamic) load that each caster will support. A safety factor should be included in your formula to determine your required load rating per caster.
W/(C-1)=R W is total weight needed to move. C is total number of casters required. R is ideal load rating, with safety factor built in. Divide the total load weight by one less caster than you will use to safely determine load rating.
Plate dimensions shown are overall mounting plate size.
When replacing existing casters, select the closest plate size and verify bolt-hole compatibility.
BHP = Bolt Hole Pattern, shown under each plate.











Introducing the Durastar Wheels - HU Heavy Duty Solid Polyurethane on Glass-filled Nylon Wheels. Engineered for maximum strength and durability, these wheels are an ideal choice for demanding environments where reliability and performance are crucial. The combination of solid polyurethane and glass-filled nylon creates a wheel that can withstand heavy loads and harsh conditions, making it suitable for use in factories, warehouses, and other industrial settings.
These wheels are designed to offer exceptional resistance to wear, impact, and abrasion. The polyurethane tread ensures a smooth roll, reducing noise while providing a comfortable ride over various surfaces, while the glass-filled nylon core adds rigidity and durability, ensuring the wheels hold up even under the most strenuous tasks.
With their high load-bearing capacity and robust material construction, Durastar HU wheels are built to last, making them a top choice for heavy-duty applications. Whether you're upgrading equipment or building new systems, trust in the quality and performance of Durastar Wheels to meet your mobility needs.
Upgrade your equipment with the heavy-duty Durastar HU wheels for unmatched durability, performance, and load capacity. Perfect for any application requiring tough, reliable mobility solutions.
