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 is engineered for superior performance, featuring a robust polyurethane (70D) tread bonded to a sturdy cast iron core. Ideal for heavy-duty applications, it offers unmatched durability and load capacity.
Equipped with a 3/4" sealed precision ball bearing, this wheel guarantees smooth and effortless motion, reducing manual effort and enhancing operational efficiency in industrial environments.
With a 12" diameter and 3" width, combined with a 3 1/2" hub length, the Hamilton Duralast XC70 is versatile for diverse applications, from manufacturing to warehousing, ensuring reliable performance on various floor types.
The polyurethane tread is designed to protect floors from damage and marks, making it an excellent choice for applications where floor preservation is essential.
Opting for the Hamilton Duralast XC70 means investing in a wheel that combines strength, precision, and floor protection. It's an ideal choice for those seeking a high-quality, durable wheel for their heavy-duty needs.
Remember, replacing all casters at once can prevent uneven wear and offer long-term cost savings. With CasterHQ's large inventory and same or next day shipping, upgrading to the Hamilton Duralast XC70 is both convenient and beneficial.
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 is a premium wheel designed for heavy-duty applications. This wheel features a 12" diameter and 3" width, making it versatile for various industrial needs. The combination of polyurethane and cast iron provides a perfect balance of durability and floor protection.
Ideal for a range of environments from manufacturing plants to warehouses, the Hamilton Duralast XC70 wheel is versatile. Its robust design makes it suitable for heavy equipment, providing reliable performance under demanding conditions.
Opting for this wheel means investing in a product that ensures longevity, operational efficiency, and floor safety. Its construction is designed to withstand the rigors of heavy use while providing smooth maneuverability.
At CasterHQ, we stand behind our products with experienced customer service, a large inventory, and the promise of same or next day shipping. We also recommend replacing all casters simultaneously for optimal performance and cost savings.
This is a Polyurethane wheel. Polyurethane protects finished floors, rolls quietly, and resists most chemicals while carrying heavy loads.
12" diameter x 3" 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).
$459.00
| Identification | |
| Brand | Hamilton |
| Dimensions & Mounting | |
| Wheel Diameter | 12" |
| Wheel Tread Width | 3" |
| Load & Performance | |
| Temp Range | -20°F to 180°F |
| Materials & Finish | |
| Wheel Material | Polyurethane |
| Wheel Core Material | Iron |
| Frame Material | Zinc Plated Steel |
Hamilton 12" x 3" Duralast Poly Swivel Caster – 3/4" Ball Bearing | CasterHQ
12" x 3"
$0
Hamilton 12" x 3" Duralast XC Polyurethane Rigid Caster | CasterHQ
12" x 3"
$0
Hamilton 12" x 3" UltraGlide Triple Wheel Rigid Caster | CasterHQ
12" x 3"
$0
View all 12" x 3" casters & wheels · mold-on rubber, polyurethane, pneumatic →
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 | |
|---|---|---|---|---|---|---|
| — | 12" × 3"Polyurethane | — | — | $459.00 | Viewing | |
| 1200 lbsHeavier duty | 12" × 3"Gray Rubber | — | — | $46.00 | View → | |
| 1300 lbsHeavier duty | 12" × 3"Rubber | — | — | $124.00 | View → | |
| 1300 lbsHeavier duty | 12" × 3"Rubber | — | — | $124.00 | View → | |
| 1300 lbsHeavier duty | 12" × 3"Rubber | Swivel | 13-1/2" | $111.00 | View → |





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