Up to 350 lbs
Up to 7,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
Shock absorbing
Outdoor / rough terrain
View All Specialty Casters
Browse all specialty caster types
All measurements indicate the wheel diameter by the tread width.
The below capacity ranges indicate the working (dynamic) load that each caster will support. A safety factor should be included in your formula to determine your required load rating per caster.
W/(C-1)=R W is total weight needed to move. C is total number of casters required. R is ideal load rating, with safety factor built in. Divide the total load weight by one less caster than you will use to safely determine load rating.
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.
PRODUCT CODE: R-SPWH-8SWF70D-1
Hamilton presents a masterpiece of engineering with enhanced strength and smooth movement, specifically designed for heavy-duty applications. Experience the perfect blend of durability and efficiency, ensuring your operations run seamlessly.
The 8" x 2" UltraGlide XC Polyurethane (70D) on cast iron wheel offers supreme resistance to wear. Coupled with the spring-loaded design, it ensures stability and adaptability to various surfaces and loads. The inclusion of 1/2" sealed precision ball bearings epitomizes efficiency and longevity.
Model R-SPWH-8SWF70D-1 is a testament to Hamilton’s commitment to innovation and engineering excellence. Whether tasked with moving heavy machinery or seeking stable, consistent mobility in an industrial environment, this spring-loaded rigid caster is the definitive solution.
Note: Hamilton - synonym with quality, innovation, and performance in the caster and wheel industry.
Engineered to support heavy loads with unparalleled stability and safety, enhancing operational efficiency and user confidence.
Experience smooth and effortless movement complemented by enhanced durability and wear resistance, ensuring optimal performance in every use.
Built with materials designed to resist rust and corrosion, promising an extended lifespan even in challenging environments.
A harmonious blend of functionality and ease of use, ensuring users enjoy a seamless, intuitive experience in every operation.
Note: Hamilton's R-SPWH-8SWF70D-1 is the epitome of quality and performance, encapsulating top-tier engineering into a user-friendly design.
Transparent pricing
All pricing and quantity discounts are applied automatically. No promo codes required and no post-checkout price changes.
Upfront shipping costs
Shipping is calculated by order size and weight. Final shipping costs are shown before payment so there are no surprises.
Business-friendly ordering
We support bulk orders, repeat purchases, and fast quotes for larger or custom requirements.
Real support from product specialists
Need help confirming fit, compatibility, or application? Our team works directly with engineers, maintenance teams, and buyers every day.
Trusted by industrial and commercial customers
CasterHQ supplies casters and wheels for manufacturing, material handling, retail, and distribution environments nationwide.
When will my order ship?
In-stock items typically ship same or next business day. Weekend orders ship Monday or Tuesday unless stated otherwise.
Will shipping cost more at checkout?
Shipping is not free on most orders. Your final shipping cost is shown before payment.
Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas may take longer.
Some custom products (select Made in USA casters, keyway wheels, drive wheels) are built after purchase and ship on a longer lead time. When applicable, the ship-time estimate is shown on the product page.
Contact us before ordering and we’ll confirm total landed cost upfront. Contact us.
Experience the synergy of efficiency, durability, and maneuverability with Hamilton’s 8" Swivel Caster. Precision-engineered for industrial and commercial use, it features an UltraGlide XC wheel and a resilient platinum powder finish, effortlessly handling up to 620 lbs loads while minimizing wear.
Navigate corners and tight spaces effortlessly with the integrated swivel design. The robust 8" UltraGlide XC wheel ensures smooth transit, complemented by a platinum powder finish for aesthetics and corrosion resistance. Precision sealed ball bearings offer effortless operations, making this 620 lbs capacity caster a powerhouse for heavy-duty tasks.
With an 8" wheel diameter and 2" wheel face, this caster stands at an overall height of 10.1875". The integral forged kingpin and aluminum wheel core underscore its durability. The polyurethane tread ensures optimal grip, stability, and safety during operations.
The 4" x 4-1/2" mounting plate and adaptable bolt holes ensure easy installation. The included replacement wheel (W-820-SWF70D-1/2) guarantees minimal downtime, assuring continuous, efficient operation.
Weighing in at 17 lbs, this Hamilton caster promises cost-effective shipping. Each unit is packaged with precision to ensure it arrives ready for immediate installation and use, marking a new benchmark in mobility solutions.
Note: Delve into a world where efficiency meets durability with Hamilton’s precision-engineered casters, your ultimate partner for all heavy-duty applications.
$668.00
| Wheel Diameter | 8" |
| Wheel Tread Width | 2" |
| Overall Height | 10.1875" |
| Wheel Capacity | 620 lbs |
| Temp Range | -20°F to 180°F |
| Wheel Material | Cast Iron |
| Frame Material | Zinc Plated Steel |
| Mount Style | Plate |
| Rig Type | Rigid |
| Brake Type | No Brake |
Designed for engineers, manufacturers, and material handling professionals
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