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3 Inch · Ships Fast

Engineered for OEM, MRO, and defense. Spec-match guarantee, engineering RFQ on every quote, fastest shipping in the caster industry.

★★★★★ 50,000+ Buyers 125+ Yrs Engineering Spec-Match Guarantee Aerospace & Defense Approved
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CHQ 3 Inch · Ships Fast

Solid Polyurethane Wheels: Power & Durability in Every Spin

Compact Yet Mighty: 3" Diameter Wheels with Up to 300 lbs Capacity

Experience the unbeatable strength of our Solid Polyurethane Wheels. Whether for industrial applications or daily tasks, these wheels promise consistent performance and resilience.

Why Polyurethane Wheels?

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.

Versatile & Built for Purpose

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!




CasterHQ's 3" Blue Solid Polyurethane Wheels: Unparalleled Performance & Longevity

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.

Wheel Specifications & Unmatched Durability

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!

Caster Engineering Tools

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.

CasterSpec Load Calculator
Fast estimate. Expand for safety factor + uneven floor + spec output.
Expand full calculator
Load
Copied.
Base per caster
Worst-case per caster
Recommended rating
Spec output (auto-generated)
Tip: paste into RFQs / threads. Expand tool for advanced inputs.
WheelMatch Material Selector
Fast recommendation. Expand for noise, duty cycle, floor protection.
Expand full selector
Wheel
Copied.
Primary recommendation
Good alternate
When to avoid
Spec output (auto-generated)
Engineers share tools that output a clean “why” line.
PushForce Push/Pull Calculator
Estimate effort fast. Expand for operators, materials, bumps, startup mode.
Expand full push/pull
Push
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Estimated total force
Per operator
Pass / target
Spec output (auto-generated)
If effort is high: bigger wheels + better material + smoother path wins.
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