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.
At the forefront of these wheels is the state-of-the-art 1/2" roller bearing, designed for seamless and effortless movement. This bearing is key to providing a high-performance experience in demanding environments.
Alongside the superior bearing, the wheel's robust polyurethane composition ensures long-lasting durability and the ability to handle substantial loads without sacrificing ease of motion.
Designed to operate quietly, the UltraGlide Ergo Wheels, supported by their premium bearings, minimize noise, making them ideal for noise-sensitive environments. Their non-marking material also protects floors from damage.
The Hamilton 3-1/2" UltraGlide Ergo Wheels, with their advanced bearings, are versatile for use in industrial, retail, or office settings, providing reliable and consistent performance.
These wheels are not just about high performance but also ease of use. They are designed for quick installation and require minimal maintenance, making them a practical addition to any setup.
Selecting the Hamilton 3-1/2" UltraGlide Ergo Wheels means choosing efficiency and quality. The 1/2" roller bearings are central to their design, ensuring smooth operation and enhancing the functionality 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