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Hamilton Maxi-Duty Dual-Wheel Swivel Caster with 12" x 4" UltraGlide (70D) Quad-Wheel Black Tread on Aluminum Core with 1 1/4" Sealed Precision Ball Bearings Hamilton

Hamilton Maxi-Duty Dual-Wheel Swivel Caster with 12" x 4" UltraGlide (70D) Quad-Wheel Black Tread on Aluminum Core with 1 1/4" Sealed Precision Ball Bearings

Volume discounts applied at checkout

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

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$3,058.00 USD

Status: In Stock

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

PRODUCT CODE: S-MDD-124SWF70D

Product Overview

Hamilton Maxi-Duty Dual-Wheel Swivel Caster with 12" x 4" UltraGlide (70D) Quad-Wheel Black Tread on Aluminum Core with 1 1/4" Sealed Precision Ball Bearings

Introducing the Hamilton Caster Maxi-Duty Dual Wheel-the ultimate solution for heavy-duty industrial applications. Engineered with uncompromising durability and exceptional performance, this caster is designed to handle the toughest challenges with ease. Whether you're moving heavy machinery, industrial equipment, or large cargo, the Maxi-Duty Dual Wheel caster delivers unmatched strength and reliability.

With its robust construction and innovative design-the Maxi-Duty Dual Wheel caster ensures optimal load distribution and superior stability. It features two high-quality wheels that work in tandem, providing enhanced weight-bearing capacity and reducing the risk of damage to floors and surfaces. The caster's load rating of 10,900lbs allows you to confidently handle substantial loads without compromising safety or efficiency.

The Maxi-Duty Dual Wheel caster boasts a range of advanced features that set it apart from conventional casters. Its precision-machined swivel raceway enhances maneuverability, allowing for smooth and effortless navigation in tight spaces. The swivel section is equipped with a maintenance-free precision ball bearing, ensuring long-lasting performance and reducing the need for frequent maintenance.

Durability is a hallmark of the Maxi-Duty Dual Wheel caster. Its heavy-duty forged steel mounting plate and top plate provide exceptional strength and resistance to impact and abrasion. The dual wheels are constructed from high-quality, high-capacity polyurethane, known for its excellent load-bearing capacity, shock absorption, and resistance to chemicals, oils, and extreme temperatures.

Technical Specs

Swivel or Rigid caster Swivel
Load Capacity (lbs.) @ 3 mph 10,900 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 UltraGlide XC
Wheel Color/Finish Black Tread on Alum Center
Bearing Type Precision Sealed Ball
Replacement Wheel W-1240-SWF70D-1-1/4
Wheel Material @ Tread Polyurethane
Shipping Weight (lbs.) 99
Bolt Holes (in.) 7 x 7
Caster Rig Type Integral Forged Kingpin

Key Features

Load rating-10,900 lbs

Dual wheel design-for optimal weight distribution and stability

Precision-machined swivel-raceway for smooth maneuverability

Maintenance free-precision ball bearings for long-lasting performance

Heavy-duty forged steel-mounting plate and top plate for exceptional strength

High-quality polyurethane wheels-for excellent load-bearing capacity and durability

Resistant to impact-abrasion, chemicals, oils, and extreme temperatures

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?