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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 Maxi-Duty Rigid 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 Rigid 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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$15,966.00 USD

Status: In Stock

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

PRODUCT CODE: R-MDD-1242SGB95

Product Overview

Hamilton Maxi-Duty Dual-Wheel Rigid 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) – the ultimate solution for handling extra heavy-duty loads with ease and precision. Designed for maximum durability and strength, this caster is built to deliver outstanding performance in the most demanding industrial environments. Whether you need to move heavy machinery, equipment, or other substantial loads, the Hamilton Caster Maxi-Duty Dual Wheel is your trusted companion.

Featuring a robust construction and cutting-edge engineering, this caster offers unparalleled strength and stability-The dual-wheel design ensures optimal weight distribution, minimizing the risk of tipping and ensuring smooth, effortless movement. Each wheel is carefully crafted from high-quality materials to provide excellent load-bearing capacity and exceptional resistance to wear and tear.

The Hamilton Caster Maxi-Duty Dual Wheel boasts a host of impressive features that make it a reliable and efficient choice for heavy-duty applications-Its swivel action allows for effortless maneuverability, enabling you to navigate tight corners and confined spaces with ease. The wheel's precision ball bearings guarantee smooth and quiet operation, reducing noise and vibration during transport.

With its superior load capacity-this caster can handle weights of up to 7,150 pounds, making it ideal for a wide range of industrial applications. Its rugged construction ensures long-lasting performance, even in the harshest working conditions. The caster's top plate is made from durable steel, providing a solid and secure connection to your equipment or machinery.

Technical Specs

Swivel or Rigid caster Rigid
Load Capacity (lbs.) @ 3 mph 7,150 lbs
Wheel Diameter (in.) 12
Wheel Face (in.) 4
Overall Height (in.) 15.5
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 Rigid

Key Features

Dual-wheel design-for enhanced stability and weight distribution.

High-quality construction-for maximum durability and strength.

Precision ball bearings-for smooth and quiet operation.

Impressive load capacity-of 7,150 pounds.

Rugged steel-top plate for a secure connection.

Ideal for heavy-duty-industrial applications.

Resistant to wear and tear-ensuring long-lasting performance.

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?