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Hamilton Ultra Maxi-Duty Swivel Caster with 28" x 16" Press-on Polyurethane Wheel with 2" Precision Tapered Roller Bearing Hamilton

Hamilton Ultra Maxi-Duty Swivel Caster with 28" x 16" Press-on 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

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$20,135.00 USD

Status: In Stock

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

PRODUCT CODE: S-UMD-2816POY

Product Overview

Hamilton Ultra Maxi-Duty Swivel Caster with 28" x 16" Press-on Polyurethane Wheel with 2" Precision Tapered Roller Bearing

The Hamilton Ultra Maxi Duty Casters (S-UMD-2816POY) are a superior solution designed to withstand the most demanding industrial environments-Built with exceptional strength and durability, these casters are engineered to handle heavy loads with ease while providing smooth and reliable mobility.

Crafted with precision and attention to detail-the Ultra Maxi Duty Casters are constructed from high-quality materials that ensure long-lasting performance. The robust construction of these casters allows them to effortlessly bear loads of up to 20,000 pounds, making them ideal for heavy-duty applications where strength and reliability are paramount.

These casters feature a 28-inch diameter wheel that enhances stability and provides excellent maneuverability-allowing you to effortlessly navigate through various terrains and obstacles. The wheel is made from a durable polyurethane material that offers exceptional resistance to abrasion, chemicals, and impacts, ensuring extended service life even in the harshest conditions.

With a maintenance-free precision ball bearing swivel and a grease fitting for easy lubrication-these casters deliver smooth and quiet operation. The swivel design enables effortless pivoting and turning, allowing you to move your equipment or machinery in any direction with minimal effort.

Technical Specs

Swivel or Rigid caster Swivel
Load Capacity (lbs.) @ 3 mph 29,300lbs
Wheel Diameter (in.) 28
Overall Height (in.) 33.625
Swivel Offset (in.) 5.25
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.) 1,200lbs
Caster Rig Type Integral Forged Kingpin
Number of Wheels in Caster 1
Mounting Plate Length (in.) 14
Mounting Plate Width (in.) 14
Wheel Core Material Steel

Key Features

Extraordinary load-bearing capacity-of up to 29,300 pounds
28-inch diameter wheel-for enhanced stability and maneuverability
Durable polyurethane wheel-resists abrasion, chemicals, and impacts
Maintenance-free precision ball bearing-swivel for smooth and quiet operation
Grease fitting-for easy lubrication
Heat-treated raceway-for increased wear resistance

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?