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Hamilton Maxi-Duty Dual-Wheel Swivel Caster with 8" x 3" Duralast Polyurethane (95A) on Cast Iron Wheel with 1 1/4" Straight Roller Bearing Hamilton

Hamilton Maxi-Duty Dual-Wheel Swivel Caster with 8" x 3" Duralast Polyurethane (95A) on Cast Iron Wheel with 1 1/4" Straight 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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$1,312.00 USD - $1,425.68 USD

Status: In Stock

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

PRODUCT CODE: S-MDD-83DH

Product Overview

Hamilton Maxi-Duty Dual-Wheel Swivel Caster with 8" x 3" Duralast Polyurethane (95A) on Cast Iron Wheel with 1 1/4" Straight Roller Bearing

Introducing the Hamilton Caster Maxi-Duty Dual Wheel (MDD)-the ultimate solution for your extra heavy-duty caster needs. Engineered with unparalleled strength and durability, this caster is designed to effortlessly handle the most demanding industrial applications.

Crafted with meticulous attention to detail-the Hamilton Caster MDD boasts a robust construction and a dual-wheel design, providing enhanced load-bearing capacity and superior stability. With its exceptional weight distribution capabilities, this caster excels in carrying heavy loads, making it ideal for industrial equipment, machinery, and material handling carts.

The Maxi-Duty Dual Wheel caster features a high-quality forged steel swivel construction-ensuring smooth and reliable maneuverability. Its precision-machined raceway guarantees effortless rotation, allowing you to easily navigate tight corners and confined spaces. The caster is also equipped with a precision tapered roller bearing, further enhancing its maneuverability and overall performance.

The MDD caster comes with a protective zinc-plated finish-offering excellent corrosion resistance, even in harsh working environments. The wheels themselves are made of premium polyurethane, combining durability with a cushioned ride. This unique combination ensures reduced noise levels, minimizes vibrations, and protects delicate floor surfaces from damage.

Technical Specs

Swivel or Rigid caster

Swivel

Load Capacity (lbs.) @ 3 mph

4,500

Wheel Diameter (in.)

Wheel Face (in.)

3
Overall Height (in.)

11
Mounting Plate (in.)

8 1/2 x 8 1/2
Swivel Offset (in.)

2.5

Bolt Hole 1 (in.)

4 1/8 x 6 1/8

Mounting Bolt (in.)

0.625

Caster Color/Finish

Platinum Powder

Wheel Type

Duralast

Wheel Color/Finish

Green Poly on Gray Center

Replacement Wheel

|W-830-D-1-1/4|

Wheel Material @ Tread

Polyurethane

Shipping Weight (lbs.)

Caster Rig Type

Integral Forged Kingpin

Note

|The four-position swivel lock (-4SL) and swivel seals (-SS) cannot be ordered together on this specific caster.|

Wheel Core Material

Aluminum

Key Features

Dual-wheel design-for enhanced load-bearing capacity and stability.

High-quality-forged steel swivel construction for smooth maneuverability.

Precision-machined raceway for effortless rotation and maneuvering.

Precision-tapered roller bearing for enhanced performance.

Protective zinc-plated-finish for excellent corrosion resistance.

Premium polyurethane-wheels for durability and a cushioned ride.

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?