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Hamilton's 5" Black on Iron | R Wheels - Unmatched Durability

5" Diameter | Iron Core with Black Tread | Industrial-Strength Performance

High-Impact Strength & Load Capacity

Hamilton's 5" Black on Iron | R Wheels are engineered for resilience and efficiency, designed to support heavy loads without compromising on mobility. The iron core provides unmatched strength, while the black tread ensures smooth operation across various surfaces. Ideal for industrial applications where reliability is paramount.

Versatile Use in Demanding Environments

Whether it's manufacturing facilities, warehouses, or outdoor environments, these wheels deliver consistent performance. Their robust construction makes them suitable for a wide range of applications, from carts and trolleys to heavy machinery, enhancing efficiency and productivity in any setting.

The Hamilton Advantage

Opt for Hamilton's 5" Black on Iron | R Wheels for your equipment to experience the perfect blend of durability, performance, and reliability. With our focus on quality materials and innovative design, we ensure that our wheels stand up to the toughest conditions, driving your operations forward.

Order Now - Enhance Your Industrial Mobility

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.
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Load
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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
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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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Industrial and Commercial Engineered Casters

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