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.
Hamilton's 22" Press-On Rubber (POR) Wheels are designed to meet the rigorous demands of industrial and commercial environments. Their high-quality rubber construction ensures a smooth ride across various surfaces, providing both durability and reliability for heavy-duty applications.
Whether for warehousing, manufacturing, or any other industrial application, Hamilton's POR Wheels offer unparalleled performance. Their press-on design makes them easy to install and replace, ensuring minimal downtime and maximum efficiency in operational environments.
With a 22" diameter, these wheels are built to support substantial load capacities while maintaining a smooth operational experience. The rubber material is specially formulated to resist wear and tear, offering long-term service and exceptional value.
Upgrade to Hamilton's 22" Press-On Rubber POR Wheels and experience the difference in your industrial or commercial setting. Their superior design and construction offer the reliability and efficiency your operations need to excel.
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
Publish the dedicated page, then replace this link. Find in hub
Failure Diagnosis Tool
Publish the dedicated page, then replace this link. Find in hub
Designed for engineers, manufacturers, and material handling professionals