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Hamilton W-315-D-1/2 3 1/4" x 1 1/2" Polyurethane Wheel – 475 lb | CasterHQ

Volume discounts applied at checkout
  • 50-99 units: 5% Off
  • 100-199 units: 10% Off
  • 200+ units: 15% Off
Status: Custom Made to Order · 4-6 Weeks Lead
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Custom Made to Order. Built to spec from raw stock. Standard lead time is 4-6 Weeks from PO. Expedite available — call for quote.

PRODUCT CODE: W-315-D-1-2

Product Overview

Unbeatable Deals on Hamilton Duralast Casters

Quality Wheels at Best Prices | Price Match Guarantee

Hamilton Duralast Polyurethane on Cast Iron Caster Wheel: A Blend of Strength and Durability

The Hamilton Duralast Polyurethane (95A) on Cast Iron Wheel is ideal for industrial and commercial applications, offering superior performance and durability.

Specifications and Features

  • Diameter: 3 1/4 inches
  • Width: 1 1/2 inches
  • Hub Length: 1 5/8 inches
  • Bearing Type: 1/2 inch Straight Roller Bearing
  • Load Capacity: 475 lbs
  • High-grade Polyurethane (95A) on robust cast iron core
  • Ideal for warehouse trolleys and heavy-duty machinery

Our Commitment to Quality

At Hamilton, we are committed to providing high-quality caster wheels. Our Duralast series is a testament to our dedication to reliability and endurance in demanding conditions.

Key Features

Hamilton Duralast Caster Wheel: Unmatched Quality and Durability


Top 10 Features of the Hamilton Duralast Caster Wheel

  • Durable Polyurethane Material: High-grade 95A Duralast polyurethane ensures long-lasting use.
  • Robust Cast Iron Core: Offers stability and strength for heavy-duty applications.
  • Large Diameter Wheel: 3 1/4 inches for smooth rolling over various surfaces.
  • Optimal Width: 1 1/2-inch wide wheel provides balanced load distribution.
  • High Load Capacity: Can support up to 475 lbs, suitable for industrial use.
  • Precision Roller Bearing: 1/2-inch straight roller bearing for efficient wheel movement.
  • Extended Hub Length: 1 5/8-inch hub length for easy installation and compatibility.
  • Wear-Resistant: Polyurethane material resists abrasions and impacts.
  • Versatile Use: Ideal for warehouse trolleys, heavy machinery, and more.
  • Quality Assurance: Backed by Hamilton's reputation for high-quality caster wheels.

Dedicated Customer Support

Our team is available weekdays 8 am - 5 pm to provide expert advice and support for your caster wheel needs.

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?

Contact us before ordering and we’ll confirm total landed cost upfront. Contact us.

Additional Information

Hamilton Duralast Polyurethane on Cast Iron Caster Wheel: Heavy-Duty Mobility

Premium Quality | Industrial-Grade Performance

Introducing the Industrial Standard in Caster Wheels

The Hamilton Duralast Caster Wheel represents the epitome of industrial-grade mobility solutions, masterfully blending the robustness of cast iron with the flexibility of polyurethane for unparalleled performance.

Key Specifications

  • Load Capacity: Supports up to 475 lbs - ideal for various industrial applications.
  • Wheel Diameter: 3.25 inches for smooth rolling across different surfaces.
  • Wheel Width: 1.5 inches, ensuring stability and balance.
  • Hub Dimensions: Hub length of 1.625 inches and diameter of 1.75 inches for versatile fit.
  • Bearing Type: Equipped with straight roller bearings for efficient movement.

Advanced Features

The Duralast® wheel series is renowned for its cutting-edge features, such as a visually striking green polyurethane on a gray center, providing both aesthetic appeal and functional benefits like floor protection and noise reduction. The high-quality material blend ensures strength and resilience.

Shipping and Usage

Lightweight at just 2 lbs for shipping, this wheel is versatile for applications ranging from warehouse trolleys to heavy machinery, offering a broad usage spectrum in industrial settings.

Why Choose Hamilton Duralast?

Opting for the Hamilton Duralast series means investing in reliability, durability, and efficiency. These wheels set the standard for industrial performance, ensuring smooth operations in demanding environments.

Hamilton W-315-D-1/2 3 1/4
Hamilton W-315-D-1/2 3 1/4" x 1 1/2" Polyurethane Wheel – 475 lb | CasterHQ

$63.00

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Technical Specifications

Wheel Diameter 3-1/4"
Wheel Capacity 475 lbs
Temp Range -20°F to 180°F
Wheel Material Polyurethane
Wheel Core Material Iron
Frame Material Zinc Plated Steel
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