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.

The Hamilton W-352-SPB-1/2 wheel features a premium Ergo-Glide polyurethane tread (85A) on a sturdy aluminum core, offering a perfect balance of durability and floor protection. This wheel is designed to operate smoothly on both hard and soft surfaces.
With a 3-1/2" diameter, 2" width, and 2 1/2" hub length, this wheel is engineered for precise performance in a variety of applications. Its dimensions ensure compatibility with a wide range of equipment and furniture.
Equipped with a 1/2" sealed precision ball bearing, the W-352-SPB-1/2 wheel ensures smooth motion and high load capacity, making it ideal for both industrial and commercial uses.
The ergonomic design of the Hamilton Ergo-Glide series minimizes effort and enhances user comfort in movement, making it an excellent choice for repetitive or heavy-duty applications.
This wheel is exceptionally versatile, suitable for use in environments such as warehouses, retail, healthcare, and educational institutions, where reliability and efficiency are paramount.
The W-352-SPB-1/2 is designed for low maintenance, ensuring long-term reliability and consistent performance. Its sealed precision ball bearing not only enhances motion efficiency but also reduces the need for frequent maintenance.
Opting for the Hamilton W-352-SPB-1/2 means selecting a wheel that is built to last, with a focus on ergonomic efficiency and versatility. Its robust construction and advanced design principles make it a standout choice for enhancing mobility in a variety of settings.
Order processing
In stock. Orders placed before 12pm CT (Mon–Fri) typically ship the same or next business day from our Mansfield, TX warehouse.
Shipping method
Smaller orders ship parcel (UPS/FedEx Ground). Heavy or bulk quantities consolidate to LTL freight. The method and final cost are shown before payment, so there are no post-checkout adjustments.
Payment & procurement terms
New to CasterHQ? Open an account or request terms and send your resale or tax-exemption certificate before ordering so it is applied at checkout.
Volume pricing & quotes
Quantity discounts apply automatically — no codes needed. For large, recurring, or custom requirements, request a bulk quote and our team will confirm pricing, lead time, and total landed freight upfront.
Returns & warranty
Stock items carry a 30-day return policy in unused, resalable condition. Made-to-order and custom items are non-returnable once production starts. All products carry the manufacturer's warranty against defects.
Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas and freight deliveries may take longer.
For pallet freight, scheduled releases, or blanket purchase orders, contact our team and we'll confirm total landed cost before you commit. Direct line: 844-439-4335.
The Hamilton Ergo-Glide W-352-SPB-1/2 Wheel represents a breakthrough in caster wheel technology, combining the resilience of polyurethane with the strength of an aluminum core. This wheel is specifically designed for users seeking a high-performance, durable solution for a variety of applications.
The W-352-SPB-1/2 wheel's advanced design is centered around user convenience and ergonomic efficiency. Its smooth rolling capability reduces the effort required in movement, making it a perfect choice for repetitive or heavy-duty tasks. The ergonomic design not only enhances comfort but also increases productivity by reducing strain during operation.
Built to withstand the rigors of frequent use, the Hamilton Ergo-Glide wheel is a symbol of reliability. Its aluminum core paired with the polyurethane tread ensures long-lasting performance. The wheel's sealed precision ball bearing not only contributes to a smoother roll but also diminishes the need for frequent maintenance, making it a practical choice for busy environments.
Understanding the diverse needs of different environments, the W-352-SPB-1/2 wheel is designed to be non-marking and floor-friendly. This feature makes it suitable for use in settings where floor protection is a priority, such as healthcare facilities and educational institutions.
Selecting this wheel means investing in a product that offers an unparalleled blend of durability, efficiency, and ergonomic design. Its versatility across various applications, combined with its low maintenance and high-quality construction, positions the Hamilton Ergo-Glide W-352-SPB-1/2 Wheel as a top choice for enhancing mobility solutions in any setting.
This caster runs a Polyurethane wheel. Polyurethane protects finished floors, rolls quietly, and resists most chemicals while carrying heavy loads.
Rated for -20°F to 180°F. Operating outside the rated range can reduce wheel life and load capacity, so match it to your environment (wash-down, freezer, oven-adjacent, etc.).
The Polyurethane wheel performs best on smooth to semi-smooth floors including sealed concrete, tile, and epoxy. For non-marking or clean-environment needs, ask us about matching tread options.
We accept purchase orders and offer Net 30 on approved accounts, ACH, and all major cards, plus tax-exempt ordering with a resale or exemption certificate. Volume discounts apply automatically; request a bulk quote for large or recurring orders. Stock items carry a 30-day return policy in unused condition (made-to-order items are non-returnable once production starts).
$192.00
| Identification | |
| Brand | Hamilton |
| Load & Performance | |
| Temp Range | -20°F to 180°F |
| Materials & Finish | |
| Wheel Material | Polyurethane |
| Wheel Core Material | Aluminum |
| Frame Material | Zinc Plated Steel |
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