ISO 9001:2015 Quality Manufacturing · ANSI ICWM Performance Tested

98.7% On-Time Ship Rate Across All Orders

200,000+ Orders Fulfilled for OEM & MRO Teams Nationwide

100+ Years of Combined Caster Industry Experience

4.8/5 Star Rating | Thousands of Verified Industrial Reviews

Automatic Bulk Pricing | OEM & MRO Volume Discounts Applied at Checkout

Hamilton Ultra Maxi-Duty Dual-Wheel Swivel Caster with 22" x 8" Polyurethane Wheel with 2" Precision Tapered Roller Bearing Hamilton

Hamilton Ultra Maxi-Duty Dual-Wheel Swivel Caster with 22" x 8" Polyurethane Wheel with 2" Precision Tapered Roller Bearing

Volume discounts applied at checkout

50-99 units: 5% Off
100-199 units: 10% Off
200+ units: 15% Off

.price-ui--loading { display: block !important; opacity: 1 !important; }

$18,135.00 USD

Status: In Stock

Most in-stock items ship same or next business day. Shipping rates shown at checkout.

PRODUCT CODE: S-UMD2-2280POY

Product Overview

Hamilton Ultra Maxi-Duty Dual-Wheel Swivel Caster with 22" x 8" Polyurethane Wheel with 2" Precision Tapered Roller Bearing

Introducing the Hamilton Caster Part#: S-UMD2-2280POY, a heavy-duty caster designed to provide exceptional strength and reliability for your industrial applications. With a remarkable weight capacity of 23000 lbs, this caster is engineered to tackle the toughest challenges with ease.

Built to endure demanding environments, the Hamilton Caster Part#: S-UMD2-2280POY is constructed with high-quality materials and meticulous craftsmanship. Its robust design ensures durability and longevity, making it the perfect choice for industrial settings where heavy loads and frequent movement are the norm.

This caster features a smooth and effortless swivel action, allowing for efficient maneuverability even under substantial weight. Its precision bearing provides enhanced stability and ensures consistent performance across various surfaces, reducing friction and enabling smooth transportation of heavy loads.

The Hamilton Caster Part#: S-UMD2-2280POY is equipped with a reliable and secure mounting mechanism, ensuring easy installation onto your equipment or machinery. Its sturdy construction minimizes the risk of structural damage or failure, providing you with peace of mind during operation.

Designed for versatility, this caster is compatible with a wide range of applications, including industrial carts, racks, heavy machinery, and other equipment that require heavy load-bearing capabilities. Its reliable performance and impressive weight capacity make it an ideal choice for industries such as manufacturing, warehousing, logistics, and more.

Technical Specs

Swivel or Rigid caster Swivel
Load Capacity (lbs.) @ 3 mph 23000
Wheel Diameter (in.) 22
Overall Height (in.) 27.625
Swivel Offset (in.) 4
Mounting Plate (in.) 14 x 14
Bolt Hole 1 (in.) 12 x 12
Mounting Bolt (in.) .75
Caster Color/Finish Platinum Enamel
Wheel Type TerraTech Standard
Wheel Color/Finish Thick Red Tread on Unpainted Cast Iron Center
Bearing Type Tapered Roller
Wheel Material @ Tread Polyurethane
Shipping Weight (lbs.) 975
Caster Rig Type Integral Forged Kingpin
Number of Wheels in Caster 2
Mounting Plate Length (in.) 14
Mounting Plate Width (in.) 14
Wheel Core Material Steel

Key Features

Exceptional weight capacity of 23000 lbs for heavy-duty applications
Robust construction ensures durability and longevity
Smooth swivel action for effortless maneuverability
Precision bearing for enhanced stability and reduced friction
Reliable and secure mounting mechanism for easy installation
Versatile compatibility with various industrial applications

Ordering & Shipping Information

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.

Flat-rate shipping by order size. Final shipping cost shown before payment.
No post-checkout shipping adjustments or re-billing.
Most orders ship from our Texas headquarters near Dallas.

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.

Typical transit times after shipment

Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas may take longer.

Made-to-order items (lead times)

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.

Need an exact freight quote for a large order?