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-5DB
Experience top-notch mobility with the S-52K-5DB Hamilton Standard Duty Kingpinless Swivel Caster, designed with a durable 5" x 2" Duralast Polyurethane wheel on a Cast Iron core. Our precision-engineered product boasts a 1/2" Sealed Precision Ball Bearing for effortless navigation, even under heavy-duty applications.
The S-52K-5DB features a robust 5" x 2" Duralast Polyurethane (95A) wheel, known for its high load capacity, resistance to abrasion, and impressive durability. It offers a smooth and silent operation, making it ideal for various applications including, but not limited to, industrial, commercial, and institutional use.
The Kingpinless design of this caster ensures efficient load distribution, increasing the product's life span and performance. It offers superior resistance against shock and impact, making it a top choice for demanding applications.
Equipped with a 1/2" Sealed Precision Ball Bearing, this Hamilton Swivel Caster promises seamless mobility. It reduces rolling resistance while increasing load-handling capacity, significantly enhancing the caster's performance.
With Hamilton's reputation in crafting high-quality casters, the S-52K-5DB ensures excellent performance and durability. Invest in this product and experience reliable mobility solutions that stand the test of time.
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-5DB Kingpinless Swivel Caster is engineered to provide superior performance, mobility, and durability, ideal for industrial and heavy-duty applications. With its 5"x2" Duralast Polyurethane (95A) wheel on cast iron, this caster is capable of carrying heavy loads, ensuring smooth movement even under the most demanding conditions.
The kingpinless design is a unique feature of this caster, offering excellent load distribution and exceptional resistance to shock loading. The swivel section contains a single row of hardened, polished, precision ball bearings that roll in a hardened raceway - this makes the swivel section incredibly durable and ensures smooth operation.
Featuring a sealed precision 1/2" ball bearing, this caster provides smooth, silent operation and reduces the need for maintenance. The Duralast polyurethane (95A) wheel on a cast iron core is resistant to most chemicals, oils, and greases. It offers a smooth ride, protecting the floor from damage and reducing noise levels.
Like all Hamilton products, the S-52K-5DB caster is designed for long-term use. Its superior manufacturing and high-quality materials ensure durability and performance that you can trust, making it a smart investment for any business looking for a reliable solution to their mobility needs.
$143.00
| Wheel Diameter | 5" |
| Wheel Tread Width | 2" |
| Temp Range | -20°F to 180°F |
| Wheel Material | Cast Iron |
| Frame Material | Zinc Plated Steel |
| Mount Style | Plate |
| Rig Type | Swivel |
| Brake Type | No Brake |
Designed for engineers, manufacturers, and material handling professionals
