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Up to 350 lbs · Light Duty Applications
Up to 7,200 lbs · Industrial Duty
Up to 17,500 lbs · Heavy Industrial
Up to 40,000 lbs · Extreme Load Applications
Up to 40,000 lbs · Increased Maneuverability
Up to 3,100 lbs · Industrial Shock Absorbing
Up to 3,200 lbs - Corrosion Resistant
Stainless Steel
Up to 8,400 lbs.
Explore All Specialty Caster Applications
From Everyday Use to Niche Solutions
Plate dimensions shown are overall mounting plate size.
When replacing existing casters, select the closest plate size and verify bolt-hole compatibility.
BHP = Bolt Hole Pattern, shown under each plate.
Durastar RS Series wheels offer a dependable solution for material handling where durability and floor protection are essential. The 6-inch wheel with a 2-1/2-inch wide tread is designed for stability and load support, making it a versatile choice across many industrial and commercial environments.
Each wheel is engineered with high-quality black rubber molded onto a steel core, delivering a combination of strength and shock absorption. This design reduces the impact on transported goods while maintaining excellent rollability, even across uneven floors or debris-prone areas.
Suitable for applications involving carts, dollies, and platform trucks, these wheels operate quietly and safely without damaging floors. Their rugged construction ensures consistent performance in demanding conditions, offering long-term reliability and reduced maintenance costs.
Improve mobility and extend the lifespan of your equipment with Durastar’s RS 6" Rubber on Steel Wheels — engineered for superior traction, smooth operation, and industrial-grade resilience.
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.
Engineering Tools Hub
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Load Calculator (dedicated)
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Wheel Diameter Calculator
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Failure Diagnosis Tool
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Designed for engineers, manufacturers, and material handling professionals