Certified Where It Matters | Exceeds ICWM Standards • ANSI Tested • NSF Certified • RoHS Compliant
The Most Trusted Source for Industrial Casters | 100,000+ Orders Fulfilled for OEMs & MRO Teams
Products Manufactured in ISO 9001:2015-Certified Facilities | Trusted by OEMs & MRO Teams
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Caster Specialists Ready to Help | Get Fast Guidance for OEM & MRO Applications
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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.
Experience the future of mobility with the Hamilton Spring Loaded SPWH Casters featuring UltraGlide 24/7 Wheels. Engineered with precision, these casters offer effortless movement, durability, and optimum performance. Suitable for various applications, the unique UltraGlide 24/7 wheel technology promises longevity and consistent performance. Additionally, the spring-loaded mechanism ensures seamless operations, especially on uneven terrains.
Setting a benchmark in caster technology, the SPWH series by Hamilton boasts unmatched efficiency. Its UltraGlide 24/7 wheels redefine industry standards, making it a top choice for professionals. With reduced maintenance needs and superior load-bearing capacities, these casters are not just an investment, but a promise of excellence.
If you're contemplating the SPWH Casters for your setup, consult Hamilton's expert team. Committed to providing top-notch solutions, we're available weekdays from 8 am - 5 pm. Partner with Hamilton and ensure the best for your mobility 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
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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