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 W-1650-DT70-1-1/4 model stands as a pinnacle of Hamilton's engineering excellence. With a 16" diameter and 4" width, this wheel is ideal for both industrial and commercial applications. The Duralast XC70 Polyurethane on Cast Iron construction ensures durability, while the 1 1/4" precision tapered roller bearing offers unparalleled smoothness and stability in movement.
Engineered for versatility, the Hamilton Duralast XC70 wheel excels in diverse environments from manufacturing floors to retail settings. Its robust design ensures reliable performance under heavy loads, enhancing operational efficiency and material handling.
Choose the Hamilton Duralast XC70 Polyurethane on Cast Iron Wheel for a seamless blend of strength, durability, and performance. Its 5 1/4" hub length is engineered to fit a wide range of applications, making it an essential component for your mobility needs.
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
Because of its size and weight, this item typically ships LTL freight on a pallet. Smaller add-on items may ship parcel. Freight cost is calculated by destination and shown before payment, or quoted for large orders.
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 on Cast Iron Wheel is a premium solution for industrial and commercial material handling. With its robust 16" diameter and 4" width, it provides the perfect balance of durability and performance. Designed to cater to heavy-duty applications, this wheel features a 5 1/4" hub length and a 1 1/4" precision tapered roller bearing, ensuring smooth and stable movement.
The wheel’s construction is a testament to Hamilton’s commitment to quality. The polyurethane material on cast iron not only enhances the wheel’s lifespan but also ensures it can withstand heavy loads without compromising on maneuverability. This makes it an ideal choice for various industrial environments, from manufacturing to warehousing.
The Hamilton Duralast XC70 Wheel is versatile and adaptable, suitable for a wide range of industrial settings. Its design considers the demanding conditions of industrial applications, ensuring that it delivers top performance consistently. Whether it's for manufacturing equipment, heavy-duty trolleys, or industrial carts, this wheel is built to meet the challenges of any task.
Beyond its durability, the Hamilton Duralast XC70 Wheel is engineered for high performance. Its smooth and efficient operation reduces the effort needed for movement, thereby enhancing operational efficiency. This efficiency is crucial in fast-paced industrial settings where time and effort are of the essence.
This is a Polyurethane wheel. Polyurethane protects finished floors, rolls quietly, and resists most chemicals while carrying heavy loads.
16" diameter x 4" 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).
$1,497.00
| Identification | |
| Brand | Hamilton |
| Dimensions & Mounting | |
| Wheel Diameter | 16" |
| Wheel Tread Width | 4" |
| Load & Performance | |
| Temp Range | -20°F to 180°F |
| Materials & Finish | |
| Wheel Material | Polyurethane |
| Wheel Core Material | Iron |
| Frame Material | Zinc Plated Steel |
Hamilton W-1640-DL-2-3/16 16" x 4" Duralast Wheel – 9000 lb | CasterHQ
16" x 4"
$521
Hamilton W-1640-DL-2-7/16 16" x 4" Polyurethane Wheel – 9000 lb | CasterHQ
16" x 4"
$521
Hamilton W-1640-RL-2-7/16 16" x 4" Rubber Wheel – 22800 lb | CasterHQ
16" x 4"
$431
View all 16′ x 4′ 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 | |
|---|---|---|---|---|---|---|
| — | 16" × 4"Polyurethane | — | — | $1,497.00 | Viewing | |
| 5500 lbsHeavier duty | 16" × 4"Cast Iron | Rigid | — | $1,104.00 | View → | |
| 5500 lbsHeavier duty | 16" × 4"Cast Iron | Swivel | — | $1,441.00 | View → | |
| 6000 lbsHeavier duty | 16" × 4"Polyurethane | Rigid | — | $1,733.00 | View → | |
| 7000 lbsHeavier duty | 16" × 4"Cast Iron | Rigid | — | $1,161.00 | View → |





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