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Hamilton Maxi-Duty Swivel Caster with 12" x 5" Duralast Polyurethane (95A) on Cast Iron Wheel with 1 1/4" Precision Tapered Roller Bearings Hamilton

Hamilton Maxi-Duty Swivel Caster with 12" 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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$1,566.00 USD - $1,679.68 USD

Status: In Stock

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

PRODUCT CODE: S-MD-125DT

Product Overview

Hamilton Maxi-Duty Swivel Caster with 12" x 5" Duralast Polyurethane (95A) on Cast Iron Wheel with 1 1/4" Precision Tapered Roller Bearings

Introducing the Hamilton Caster Part#: S-MD-125DT, a reliable and heavy-duty solution for all your material handling needs. Engineered with superior craftsmanship and designed to withstand demanding environments, this caster is built to provide exceptional performance and long-lasting durability.

With an impressive capacity of 6200 lbs, the Hamilton S-MD-125DT caster is a powerhouse that can effortlessly handle heavy loads with ease. Whether you're moving equipment, machinery, or other substantial items, this caster is up to the task.

Crafted from high-quality materials, this caster ensures reliability and stability in every movement. The sturdy construction guarantees that it can withstand the rigors of industrial applications and maintain consistent performance throughout its lifespan.

The Hamilton S-MD-125DT caster features a smooth and effortless swiveling mechanism, allowing for easy maneuverability even in tight spaces. Its precision engineering ensures minimal resistance and smooth operation, making it an ideal choice for applications that require precise positioning and smooth motion.

Equipped with a durable mounting plate, this caster can be easily attached to a wide range of equipment and structures. The secure and stable mounting ensures that your load remains safely in place during transportation, eliminating the risk of accidents and damage.

Technical Specs

Swivel or Rigid caster Swivel
Load Capacity (lbs.) @ 3 mph 6200 lbs
Wheel Diameter (in.) 12
Wheel Face (in.) 5
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 Duralast
Wheel Color/Finish Green Poly on Gray Center
Bearing Type Tapered Roller
Replacement Wheel W-1251-DT-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

Heavy-duty caster designed for material handling applications
Impressive 6200 lbs capacity for handling heavy loads
Constructed from high-quality materials for durability and reliability
Smooth and effortless swiveling mechanism for easy maneuverability
Precision engineering for minimal resistance and smooth operation
Durable mounting plate for secure and stable attachment
Ideal for industrial applications that require precise positioning and smooth motion

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?