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Durastar Casters | Medium-Heavy Duty Top Plate Casters - 35 SERIES with 6" SPU Wheels


Key Features

  • Wheel Type: 6" Solid Polyurethane - SPU Wheels for smooth, non-marking operation
  • Load Capacity: Up to 300 lbs per caster, ideal for medium-heavy duty applications
  • Plate Size: Standard 2-3/8" x 3-5/8" top plate for easy installation
  • Build Quality: Zinc-plated finish for corrosion resistance and extended use
  • Applications: Perfect for service carts, equipment stands, and mobile workstations in industrial settings

The Durastar 35 SERIES casters feature robust 6-inch Solid Polyurethane - SPU wheels designed to provide superior performance across a variety of surfaces. These wheels ensure a quiet and non-marking operation, making them suitable for both indoor and outdoor applications.

Each caster is built to support up to 300 pounds, combining ease of movement with durable, reliable load-bearing capabilities. The zinc-plated finish not only adds to the visual appeal but also enhances the caster's resistance to rust and degradation.

Ideal for dynamic environments such as hospitals, schools, and industrial facilities, these casters offer an optimal balance of mobility and stability, ensuring your operations are efficient and uninterrupted.

Enhance Your Mobility Solutions

Explore the functionality and advanced design of the Durastar 35 SERIES Casters. Equip your medium-heavy duty equipment with our reliable and smoothly operating casters to boost your productivity and workplace safety.

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
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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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