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.
Designed to meet the demanding needs of industrial applications, Hamilton's 22" Press-On Rubber (POR) Wheels offer unparalleled durability and load-bearing capabilities. Their solid rubber construction ensures smooth, quiet operation while providing the strength needed for heavy-duty tasks.
Whether it's for manufacturing facilities, warehouses, or outdoor environments, these wheels are built to perform. Their press-on design allows for easy installation on a wide range of equipment, making them a versatile choice for enhancing mobility and productivity.
With a diameter of 22 inches and made from high-quality press-on rubber, these wheels support a broad spectrum of weights and operational demands. Their resilience against wear and tear makes them a cost-effective solution for any business looking to invest in reliable mobility solutions.
Choosing Hamilton's 22" POR Wheels means investing in quality, performance, and support. Benefit from our industry-leading expertise and customer service to find the perfect wheel solutions for your specific needs.
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