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-8SWC85
Introducing the S-52K-8SWC85 Hamilton Standard Duty Swivel Caster – an industrial solution designed for robustness and smooth mobility. This reliable 8" x 2" UltraGlide (85A) twin-wheel swivel caster is engineered with a distinctive blue tread on an aluminum core for long-lasting durability and optimal performance.
The Hamilton S-52K-8SWC85 Swivel Caster is your go-to choice for applications demanding high strength and effortless mobility. Whether you're moving heavy machinery in an industrial setting or maneuvering furniture in commercial spaces, this versatile swivel caster delivers unparalleled performance.
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-8SWC85 Swivel Caster sets the standard for robust and smooth mobility. This top-tier industrial caster combines superior design, materials, and precision engineering to offer unmatched performance and longevity.
The swivel caster is constructed with a bright zinc-plated finish, ensuring rust-resistance and durability. The aluminum core gives it a strong, sturdy base, while the distinctive blue tread provides additional robustness, allowing it to withstand heavy-duty use in industrial and commercial environments.
The S-52K-8SWC85 features an 8"x2" UltraGlide™ Ergo wheel that offers outstanding maneuverability. With its twin-wheel design and blue tread on aluminum center, the caster guarantees smooth movement even under high loads. The polyurethane tread is gentle on floors, reducing marks and scratches.
The caster is equipped with 3/4" sealed precision ball bearings for efficient operation. These bearings are maintenance-free, providing smooth and quiet rotation for the lifetime of the caster.
Designed for easy installation, the S-52K-8SWC85 swivel caster fits a 4" x 4 1/2" mounting plate with bolt holes measuring 2 5/8" x 3 5/8" and 3" x 3". The replacement wheel, W-820-SWC85-3/4, ensures convenient maintenance and long-term reliability.
$389.00
| Wheel Diameter | 8" |
| 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
