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.

Experience the unbeatable strength of our Solid Polyurethane Wheels. Whether for industrial applications or daily tasks, these wheels promise consistent performance and resilience.
Unlike standard wheels, our polyurethane-based construction offers superior traction, wear resistance, and an impressive load-bearing capacity. Say goodbye to frequent replacements and enjoy a smoother, more efficient ride.
Whether you're handling heavy machinery or just need reliable movement for everyday tasks, our 3" diameter wheels are perfectly designed to bear up to 300 lbs with ease. Trust in CasterHQ for consistent quality and durability.
Unleash the power of CasterHQ's Solid Polyurethane Wheels. Elevate your mobility game and shop now for unbeatable performance!
Experience precision-molded, machined excellence with our Solid Polyurethane Wheels. Say goodbye to tread separation; enjoy a one-piece solid design, perfect for wet and corrosive settings without marking floors.
These wheels are resistant to most chemicals, from acids and bleach to cleaning agents, making them ideal for cleanroom or wash-down applications.
Solid Polyurethane construction ensures the wheel is washable, apt for food processing, and can repel oil, grease, and solvents. Benefit from a one-piece mold design that guarantees high resistance against impact and abrasion.
Wheels Hardness: 60-65 Durometer Shore D
Temperature Range: -20° to 180° F
Color: Blue
Special Feature: 100% Steam Cleanable Wheels
Questions? Reach out to our Caster Experts at 844-439-4335 or email us at sales@casterhq.com. For swift service and answers, and remember: Order by 12-noon for SAME DAY shipping!
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
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Load Calculator (dedicated)
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Wheel Diameter Calculator
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Failure Diagnosis Tool
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Designed for engineers, manufacturers, and material handling professionals
