Up to 350 lbs
Up to 7,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
Shock absorbing
Outdoor / rough terrain
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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: R-EN2-4AZ
Discover Premium Mobility with the R-EN2-4AZ Hamilton Endurance Dual Wheel Rigid Caster. Designed for high performance, this caster features not one but (2) 4" x 2" Aqualite Wheels – ensuring smooth, unparalleled movement across a range of terrains.
Every detail of the Hamilton Dual Wheel Caster speaks to its durability and craftsmanship:
Whether you're upgrading your industrial equipment or searching for a reliable mobility solution, the R-EN2-4AZ Hamilton Endurance Dual Wheel Rigid Caster is a top choice for professionals. Join the many who trust in the Hamilton brand for unmatched quality and performance.
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.
Welcome to the world of unparalleled mobility, brought to you by the trusted Hamilton brand. The Hamilton Endurance R-EN2-4AZ stands out in the realm of Dual Wheel Rigid Casters, embodying excellence and innovation in every detail.
When it comes to endurance, Hamilton's legacy is unparalleled. Our Dual Wheel Rigid Casters are crafted with corrosion-resistant Aqualite wheels that guarantee longevity. The durability of the construction ensures that you're making an investment that will stand the test of time, even in the most demanding environments.
Worried about the setup? The Hamilton Endurance R-EN2-4AZ is designed for a hassle-free installation experience. Plus, it's low maintenance needs mean you can spend more time doing what you love and less time on upkeep.
$94.00
| Wheel Diameter | 4" |
| Wheel Tread Width | 2" |
| Temp Range | -20°F to 180°F |
| Wheel Material | Polyolefin |
| Frame Material | Zinc Plated Steel |
| Mount Style | Plate |
| Rig Type | Rigid |
| Brake Type | No Brake |
Designed for engineers, manufacturers, and material handling professionals
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