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 Duralast XC70 Wheel offers exceptional durability and resilience. This wheel is designed with a 3-1/2" diameter and a 2" width, ensuring a compact yet robust structure for various applications.
Featuring a cutting-edge Polyurethane (70D) material on an Aluminum core, this wheel is engineered for high-performance and longevity. Its resistance to abrasion, chemicals, and impact makes it an ideal choice for demanding environments.
The W-352-DB70-1/2 is equipped with a 1/2" sealed precision ball bearing, enabling smooth and controlled movement. This precision bearing facilitates ease of maneuverability and stability in use.
This wheel's unique construction makes it versatile for use in various settings, from industrial floors to commercial spaces, providing reliable performance on different surfaces.
Designed for hassle-free installation and minimal maintenance, the Hamilton Duralast XC70 Wheel ensures an efficient and cost-effective solution for mobility needs.
Opting for the W-352-DB70-1/2 Hamilton Duralast XC70 Wheel means selecting a high-quality, durable, and versatile mobility solution. It's an investment in smooth, reliable, and efficient movement for your equipment.
Durable 70D Polyurethane on Aluminum core, ensuring long-lasting performance.
Features a 1/2" sealed precision ball bearing for smooth, controlled movement.
3-1/2" diameter and 2" width, perfect for a wide range of applications.
Designed to support heavy loads without compromising on mobility.
Resistant to various chemicals and impacts, ideal for tough environments.
Non-marking tread design, suitable for use on sensitive floor surfaces.
Hassle-free installation process for quick and efficient setup.
Minimal maintenance required, saving time and resources.
Smooth operation reduces noise levels, ideal for quiet environments.
Sleek and modern appearance, adding a professional touch to equipment.
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 Duralast XC70 Polyurethane Wheel, model W-352-DB70-1/2, represents the pinnacle of wheel technology, blending advanced materials with precision engineering. This wheel is an essential component for those seeking high-performance mobility solutions.
Made with 70D Polyurethane on an Aluminum core, the wheel offers unmatched durability and resistance to wear, chemicals, and impacts.
Equipped with a 1/2" sealed precision ball bearing, it ensures smooth and controlled movement, enhancing maneuverability and stability.
With a 3-1/2" diameter and 2" width, it's perfectly sized for various applications in industrial, commercial, and healthcare settings.
Designed to handle heavy loads, the wheel ensures consistent performance under demanding conditions.
Its design emphasizes ease of maintenance, ensuring long-term reliability with minimal upkeep.
The wheel operates quietly, making it ideal for environments where noise is a concern.
The Hamilton Duralast XC70 Wheel is suitable for a wide range of environments. Its non-marking and durable design make it ideal for sensitive floors in healthcare facilities, while its robust construction is perfect for industrial use. Its versatility also extends to retail and educational settings, where reliable and smooth mobility is crucial.
Choosing the Hamilton Duralast XC70 Wheel means investing in quality, performance, and reliability. It represents a smart choice for businesses and individuals who prioritize efficient, durable, and versatile mobility solutions.
This is a Polyurethane wheel. Polyurethane protects finished floors, rolls quietly, and resists most chemicals while carrying heavy loads.
3-1/2" diameter x 2" tread width. Verify your axle diameter and hub/bore length against your existing wheel before ordering.
Yes. Most wheels can be paired with a swivel or rigid rig to build a complete caster. Tell us your mount and load and we will spec the rig - request it on our bulk pricing page.
Rated for -20°F to 180°F. Operating outside the rated range can shorten wheel life and reduce capacity.
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).
$126.00
| Identification | |
| Brand | Hamilton |
| Dimensions & Mounting | |
| Wheel Diameter | 3-1/2" |
| Wheel Tread Width | 2" |
| Load & Performance | |
| Temp Range | -20°F to 180°F |
| Materials & Finish | |
| Wheel Material | Polyurethane |
| Wheel Core Material | Aluminum |
| Frame Material | Zinc Plated Steel |
Hamilton 3 1/2" x 1 5/16" Ebonite Industrial Replacement Wheel – 225 lb | CasterHQ
3-1/2" x 1-5/16" · 225 lbs
$10
View all hamilton replacement wheels →
Your selection is highlighted. Every option shares its wheel size and mount; a Direct fit tag means the same mounting plate — a drop-in replacement. Step up or down in load rating, all in-stock.
| Casters (in stock) | Load capacity | Wheel | Type | Overall height | Price | |
|---|---|---|---|---|---|---|
| — | 3-1/2" × 2"Polyurethane | — | — | $126.00 | Viewing | |
| 225 lbsHeavier duty | 3-1/2" × 1-5/16"Rubber | — | — | $10.00 | View → |


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