ISO 9001:2015 Quality Manufacturing · ANSI ICWM Performance Tested
98.7% On-Time Ship Rate Across All Orders
200,000+ Orders Fulfilled for OEM & MRO Teams Nationwide
100+ Years of Combined Caster Industry Experience
Automatic Bulk Pricing | OEM & MRO Volume Discounts Applied at Checkout
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.
Introducing the Hamilton Super Flex | SU Rubber Wheels, designed to redefine strength and flexibility in industrial mobility. With a remarkable capacity of up to 1200 lbs, these wheels are engineered to support heavy loads while ensuring smooth and responsive maneuverability. The premium rubber composition offers exceptional grip and reduces vibration, enhancing operational efficiency and worker safety.
The versatility of the Super Flex | SU wheels makes them ideal for a wide range of environments, from factory floors to outdoor terrains. Their robust construction withstands harsh conditions, ensuring reliability and performance in sectors such as manufacturing, logistics, and construction. Elevate your material handling capabilities with wheels that adapt to your needs.
Experience unmatched operational efficiency with the Hamilton Super Flex | SU Rubber Wheels. Their advanced design minimizes effort required for movement, enabling faster, safer, and more efficient workflows. The unique rubber compound ensures longevity and resilience, providing a cost-effective solution for your mobility needs.
Discover the difference the Hamilton Super Flex | SU Rubber Wheels can make in your operations. Invest in wheels that offer superior performance, flexibility, and durability. Transform your industrial mobility with Hamilton—the trusted name in high-capacity wheels.
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
All tools + dedicated pages (best for sharing and EEAT). Open hub
Load Calculator (dedicated)
Share this page when discussing load rating per caster. Open load tool
Wheel Diameter Calculator
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Failure Diagnosis Tool
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Designed for engineers, manufacturers, and material handling professionals