Up to 350 lbs
Up to 6,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
High-capacity loads
Shock absorbing
Corrosion resistant
Outdoor / rough terrain
OEM replacements
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: S-52K-4SWC85
Experience superior performance and ease-of-use with our Hamilton S-52K-4SWC85 Standard Duty Swivel Caster. This industry-leading product is designed with a 4" x 2" UltraGlide (85A) Twin Wheel and Blue Tread on an Aluminum Core for optimal durability and efficiency.
Equipped with a 3/4" Sealed Precision Ball Bearings, our swivel caster guarantees smooth and precise movement, reducing the effort required to move heavy loads. It's a perfect choice for commercial, industrial, or home use where maneuverability is a top priority.
With its sturdy Aluminum Core, this caster is designed for longevity. The robust construction can withstand daily wear and tear, making it a cost-effective solution for your mobility needs.
The Blue Tread not only enhances the overall aesthetic of this swivel caster but also offers a non-marking and skid-resistant advantage. It's the perfect combination of functionality and style.
With the Hamilton S-52K-4SWC85 Standard Duty Swivel Caster, improve your equipment's mobility without compromising on quality or durability.
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.
The Hamilton S-52K-4SWC85 Standard Duty Swivel Caster is a powerhouse of versatility and durability. Perfectly engineered for everyday needs, it features a robust design that can handle a variety of tasks with ease.
At the heart of this caster is the 4" UltraGlide Twin Wheel that provides a smooth and reliable experience. Whether you're navigating through tight spaces or moving across different surfaces, the swivel design offers 360-degree rotation for maximum maneuverability. The sealed precision ball bearings ensure smooth rolling, reduced friction, and a longer lifespan, enhancing the overall performance.
One standout feature of this swivel caster is the blue tread on an aluminum core. This not only adds to the visual appeal but also contributes to its exceptional durability. The tread has an 85A durometer rating, which strikes the perfect balance of softness and firmness for various surface conditions.
When it comes to installation, the S-52K-4SWC85 swivel caster is designed for simplicity. Setup is straightforward and hassle-free. Despite its robust performance, it operates with minimal noise, thanks to the UltraGlide wheel design. This makes it an excellent choice for environments where noise reduction is important.
With its impressive features, high weight capacity, and long-lasting durability, the Hamilton S-52K-4SWC85 Standard Duty Swivel Caster is a worthy investment. Whether for industrial applications or daily use, this swivel caster is built to deliver top-notch service for years to come.
$242.00
| Wheel Diameter | 4" |
| Wheel Tread Width | 2" |
| Temp Range | -20°F to 180°F |
| Wheel Material | Polyurethane |
| Wheel Core Material | Aluminum |
| Frame Material | Zinc Plated Steel |
| Mount Style | Plate |
| Rig Type | Swivel |
| Brake Type | No Brake |
Designed for engineers, manufacturers, and material handling professionals
