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

Hamilton Maxi-Duty Swivel Caster Hamilton Maxi-Duty Dual-Wheel Swivel Caster with 12" x 4" (2" Thick) DuraGlide Polyurethane (95A) on Forged Steel Cewith 16" x 5" Duralast Polyurethane (95A) on Cast Iron Wheel with 1 1/4" Precision Tapered Roller Bearings Hamilton

Hamilton Maxi-Duty Swivel Caster Hamilton Maxi-Duty Dual-Wheel Swivel Caster with 12" x 4" (2" Thick) DuraGlide Polyurethane (95A) on Forged Steel Cewith 16" x 5" Duralast Polyurethane (95A) on Cast Iron Wheel with 1 1/4" Precision Tapered Roller Bearings

Volume discounts applied at checkout

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

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$1,503.00 USD

Status: In Stock

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

PRODUCT CODE: S-MDD-1242SGB95

Product Overview

Hamilton Maxi-Duty Dual-Wheel Swivel Caster with 12" x 4" (2" Thick) DuraGlide Polyurethane (95A) on Forged Steel Center with 1 1/4" Precision Sealed Ball Bearings

Introducing the Hamilton Caster Maxi-Duty Dual Wheel (MDD) Super Duty Caster - your ultimate solution for heavy-duty mobility needs. This exceptional caster is engineered to tackle the most demanding industrial environments, providing unbeatable strength, durability, and maneuverability.

The Hamilton Maxi-Duty Dual Wheel Caster is designed to withstand rigorous conditions-making it an ideal choice for industries such as manufacturing, aerospace, automotive, and warehousing. With its robust construction and innovative features, this caster ensures optimal performance and longevity.

Featuring a dual-wheel design-the MDD caster offers enhanced load distribution and stability, allowing you to transport heavy loads with ease. The wheels are made from high-quality materials that can handle substantial weight while maintaining smooth and quiet operation. The precision ball bearings ensure effortless rolling and reduce friction, contributing to efficient and effortless maneuvering.

The caster is equipped with a swivel mechanism-providing 360-degree rotation, making it exceptionally agile in tight spaces. The swivel also features a precision kingpin and a heavy-duty ball raceway for improved swiveling and swivel lock functionality for secure positioning.

Durability is a top priority with the Hamilton Maxi-Duty Dual Wheel Caster-Its robust steel frame and reinforced construction can withstand heavy loads and resist impact, ensuring a long service life even in the harshest conditions. The caster's finish is corrosion-resistant, making it suitable for both indoor and outdoor use.

Installing and integrating this caster into your existing equipment is a breeze-thanks to its 8-1/2" x 8-1/2" Top Plate. The plate provides a secure and stable connection, reducing installation time and effort.

Whether you need to move large machinery-transport heavy equipment, or maneuver industrial racks, the Hamilton Maxi-Duty Dual Wheel Caster is your reliable and high-performance solution. Invest in this caster, and experience the difference in mobility and efficiency for your heavy-duty applications.

Technical Specs

Swivel or Rigid caster Swivel
Load Capacity (lbs.) @ 3 mph 7,150 lbs
Wheel Diameter (in.) 12
Wheel Face (in.) 4
Overall Height (in.) 15.5
Swivel Offset (in.) 3.25
Mounting Plate (in.) 8 1/2 x 8 1/2
Mounting Bolt (in.) 0.625
Caster Color/Finish Platinum Powder
Wheel Type DuraGlide
Wheel Color/Finish Gray Poly on Black Center
Bearing Type Precision Sealed Ball
Replacement Wheel W-1242-SGB95-1-1/4
Wheel Material @ Tread Polyurethane
Shipping Weight (lbs.) 118
Bolt Holes (in.) 7 x 7
Caster Rig Type Integral Forged Kingpin

Key Features

Dual-wheel design-for improved load distribution and stability.

High-quality wheels-for excellent weight-bearing capacity and smooth operation.

Precision ball bearings-for effortless rolling and reduced friction.

360-degree swivel-for exceptional maneuverability in tight spaces.

Precision kingpin and heavy-duty-ball raceway for improved swiveling.

Robust steel frame-and reinforced construction for durability and impact resistance.

Corrosion-resistant-finish for indoor and outdoor use.

Universal mounting plate-for easy installation and integration into existing equipment.

Ideal for heavy-duty industrial applications-manufacturing, aerospace, automotive, and warehousing.

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?