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Solid Polyurethane - SPU

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

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CHQ Solid Polyurethane - SPU

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Durastar Casters - Heavy Duty Top Plate Casters - C47 Series


Key Features

  • Wheel Composition: Solid Polyurethane - SPU
  • Top Plate Dimensions: Robust industry-standard sizing for maximum compatibility
  • Load Capacity: Designed to support heavy-duty applications efficiently
  • Wheel Diameter: Optimal sizing for enhanced mobility and durability
  • Applications: Ideal for industrial, warehouse, and logistical use

Introducing the C47 Series from Durastar Casters, engineered for resilience and performance. These heavy-duty top plate casters feature our exclusive Solid Polyurethane - SPU wheels, providing unmatched durability and floor protection. Each caster is crafted to facilitate superior load management, making them perfect for rigorous industrial environments.

The robust design ensures smooth operation even under the most demanding conditions, while the precision-engineered top plate offers easy installation and high compatibility with various equipment types. This series is particularly suited for applications requiring reliable mobility solutions in warehouses, factories, and other heavy-duty settings.

Choose Durastar Casters for a commitment to quality and a focus on ergonomic and efficient design principles, enhancing user experience and operational efficiency.

Upgrade Your Equipment Mobility

Enhance your operations with the Durastar C47 Series Casters, designed for enduring performance and maximum usability. Experience the difference in your day-to-day operations.

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.
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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.
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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

Designed for engineers, manufacturers, and material handling professionals

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