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 Hamilton Full Pneumatic | PR Wheels are not just wheels but a pinnacle of engineering excellence. With a capacity of up to 3700 lbs, they are ideal for both industrial and commercial applications. The full pneumatic design ensures seamless and smooth operations over uneven surfaces, while the robust construction guarantees long-term durability and reliability.
Whether it's for warehouse logistics, outdoor transportation, or manufacturing facilities, the Hamilton PR Wheels adapt effortlessly. Their high load capacity and shock-absorbing characteristics make them suitable for a variety of demanding environments, ensuring steady and efficient material handling.
Upgrade to the Hamilton Full Pneumatic | PR Wheels and experience the perfect blend of strength, performance, and versatility. Designed with the most challenging industrial needs in mind, these wheels redefine what you can expect from high-capacity mobility solutions.
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