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.
The cornerstone of the Hamilton 6" Poly-Tech Caster is its advanced 3/4" bearings, designed for smooth and efficient mobility. These bearings are key to providing reliable and effortless movement, making them ideal for a wide range of commercial and industrial applications.
Complementing the bearings, the NF Polyurethane wheels offer durability and floor protection, ensuring smooth operation across various surfaces without compromising on mobility.
Built for both commercial and industrial settings, the Hamilton 6" Poly-Tech Caster's robust construction, supported by its high-quality bearings, ensures long-lasting performance under varying conditions.
Designed for easy integration, this caster ensures a hassle-free installation process. The premium bearings require minimal maintenance, further enhancing the caster's longevity and reliability.
Choosing the Hamilton 6" Poly-Tech Caster means prioritizing precision, durability, and efficient performance. Its advanced 3/4" bearings make it a superior choice for enhancing the mobility of your equipment.
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