Up to 350 lbs · Light Duty Applications
Up to 7,200 lbs · Industrial Duty
Up to 17,500 lbs · Heavy Industrial
Up to 40,000 lbs · Extreme Load Applications
Up to 40,000 lbs · Increased Maneuverability
Up to 3,100 lbs · Industrial Shock Absorbing
Up to 3,200 lbs · Corrosion Resistant
Up to 8,400 lbs · Outdoor & Rough Terrain
1,000+ Styles · 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.
Engineered for OEM, MRO, and defense. Spec-match guarantee, engineering RFQ on every quote, fastest shipping in the caster industry.








Our drive wheels are not just wheels; they are engineered solutions for mobile and automated equipment, powered systems, heavy lifts, and conveyors. With both polyurethane-on-steel and rubber-on-steel options, we offer a diverse range that suits all your heavy-duty applications.
Struggling to find the exact wheel you need? We specialize in custom in-house wheel rebonding and can also offer replacement wheels tailored to your existing equipment's bore sizes. Your old, specialty wheels are never too unique for a CasterHQ makeover.
For immediate service, call us at 844-439-4335 or email our Caster Experts. We are here to answer all your questions and guide you to the ideal wheel solution.
Don’t let the perfect wheel slip through your fingers. Custom, durable, and versatile—experience the unparalleled quality of CasterHQ's Polyurethane Drive Wheels.
These calculators apply to any caster application—even if you’re browsing a different category. Use them to estimate load rating per caster, select wheel material, and estimate push/pull force. Expand any tool for full analysis + a share-ready spec line.
Engineering Tools Hub
All tools + dedicated pages (best for sharing and EEAT). Open hub
Load Calculator (dedicated)
Share this page when discussing load rating per caster. Open load tool
Wheel Diameter Calculator
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Failure Diagnosis Tool
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Designed for engineers, manufacturers, and material handling professionals
