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Durastar Casters | Medium-Heavy Duty Casters - S30 SERIES | Featuring Top Plate Casters


Product Features

  • Durable Construction: High-strength steel and precision engineering for reliable performance
  • Load Capacity: Capable of supporting medium to heavy loads with ease
  • Top Plate Size Options: Available in 4" x 4-1/2" and custom sizing for versatile applications
  • Wheel Options: Various wheel types to suit different floor conditions and environments
  • Applications: Ideal for industrial, commercial, and heavy-duty equipment mobility
  • Quality Assurance: Tested for maximum durability to meet the highest industry standards

The Durastar Casters S30 Series brings innovation and durability to your mobility solutions. Built with precision engineering, these top plate casters are designed to handle medium to heavy-duty loads with ease. Made from high-strength steel, the S30 Series offers superior strength and long-lasting performance, making them ideal for a wide range of industrial and commercial applications.

Available in top plate sizes like 4" x 4-1/2", and with customizable options, the S30 Series provides flexibility to meet your specific needs. Whether you need casters for factory equipment, warehouse carts, or machinery, the S30 Series ensures smooth and easy mobility, even under challenging conditions.

The S30 Series also offers a variety of wheel options to suit different floor types, from hard concrete to delicate flooring. Each caster is designed to minimize wear and tear, ensuring that your investment in Durastar Casters provides consistent, reliable results over time.

Choose Durastar Casters for your medium-heavy duty mobility needs, and trust in our commitment to providing high-quality, durable products backed by industry-leading testing and quality assurance.

Elevate Your Mobility Solutions with Durastar Casters

Upgrade your equipment with the S30 Series of top plate casters. Designed for reliability and superior load-handling, the S30 Series offers a perfect blend of performance, durability, and flexibility to meet your toughest requirements.

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
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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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