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HAMILTON

Hamilton W-412-EMB-3/8 4" x 1-1/4" Polyurethane Wheel – 400 lb | CasterHQ

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PO Net 30 ACH Tax-Exempt VISA AMEX DISCOVER
Business Purchasing
  • Purchase orders accepted for approved accounts
  • Net 30 terms for qualified businesses
  • ACH, credit card, and tax-exempt ordering
  • Bulk and contract pricing on fleet quantities
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Not sure this is the right spec? Jordan (Founder) and Bob (45+ years in casters) review applications before you order.
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Product Overview
At a glance
Load capacity400 lbs
Temperature-20°F to 180°F

Top-Quality Industrial Casters: Hamilton Ergo-Tech Series

Unmatched Prices | Reliability Guaranteed

Hamilton Ergo-Tech 4-inch Polyurethane Wheel on Aluminum

Product Code: W-412-EMB-3/8

Introducing the Hamilton Ergo-Tech Polyurethane Wheel, a perfect blend of durability and efficiency for your industrial needs. Designed to enhance mobility and performance in demanding environments.

  • Load Capacity: 400 lbs - ideal for heavy-duty applications.
  • Wheel Dimensions: 4" Diameter x 1-1/4" Width - provides balanced support and mobility.
  • Hub Length: 1 5/8" - ensures a perfect fit for a variety of equipment.
  • Bearing Type: 3/8" Sealed Precision Ball Bearing with top hats - for smooth and efficient wheel rotation.
  • Material: 87A Hardness Polyurethane on Aluminum - offers excellent wear resistance and longevity.

Upgrade your equipment with the Hamilton Ergo-Tech Wheel and experience seamless movement in your industrial operations. Its robust construction and precision design make it a top choice for professionals seeking reliability and performance.

Dedicated Customer Support

Got questions? Our Caster Experts are available weekdays 8 am - 5 pm to provide you with professional advice for your specific project needs.

Key Features

Discover Hamilton Ergo-Tech 4-inch Polyurethane Wheel: Top Quality Meets Affordability

Durable & Long-Lasting | Perfect for Heavy-Duty Use

Hamilton Ergo-Tech 4-inch Wheel: Built for Performance

  • Durable Material: High-quality 87A hardness polyurethane on aluminum ensures durability.
  • Load Capacity: Supports up to 400 lbs - ideal for heavy-duty applications.
  • Wheel Size: 4" diameter for stable, easy movement.
  • Wheel Width: 1-1/4" wide, providing a solid foundation for heavy loads.
  • Hub Length: 1 5/8" for a range of applications.
  • Precision Bearing: 3/8" sealed precision ball bearing for smooth rotation.
  • Enhanced Mobility: Designed for efficient movement in industrial environments.
  • Robust Construction: Built to withstand industrial use.
  • Versatility: Suitable for various industrial and commercial settings.
  • Efficient Design: Ergonomic to reduce strain and increase operational efficiency.

Need Help? Contact Our Expert Team

Our Caster Gurus are available weekdays 8 am - 5 pm for expert advice on your project needs.

Ordering & Shipping Information

Order processing

In stock. Orders placed before 12pm CT (Mon–Fri) typically ship the same or next business day from our Mansfield, TX warehouse.

Shipping method

Smaller orders ship parcel (UPS/FedEx Ground). Heavy or bulk quantities consolidate to LTL freight. The method and final cost are shown before payment, so there are no post-checkout adjustments.

Payment & procurement terms

Purchase orders — accepted from approved accounts
Net 30 terms — available on approved credit
ACH & all major cards — Visa, MC, Amex, Discover
Tax-exempt — submit your resale/exemption certificate

New to CasterHQ? Open an account or request terms and send your resale or tax-exemption certificate before ordering so it is applied at checkout.

Volume pricing & quotes

Quantity discounts apply automatically — no codes needed. For large, recurring, or custom requirements, request a bulk quote and our team will confirm pricing, lead time, and total landed freight upfront.

Returns & warranty

Stock items carry a 30-day return policy in unused, resalable condition. Made-to-order and custom items are non-returnable once production starts. All products carry the manufacturer's warranty against defects.

Typical transit times after shipment

Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas and freight deliveries may take longer.

Need an exact freight quote or blanket PO?

For pallet freight, scheduled releases, or blanket purchase orders, contact our team and we'll confirm total landed cost before you commit. Direct line: 844-439-4335.

Additional Information

Hamilton Ergo-Tech 4-inch Polyurethane Wheel: Superior Mobility for Industrial Use

Exceptional Quality | Outstanding Performance

Introducing Hamilton Ergo-Tech

Experience unparalleled durability and performance with the Hamilton Ergo-Tech Polyurethane Wheel. Crafted for industrial mobility, this wheel is a blend of strength and functionality.

Key Features

  • High-Quality Bearing: Equipped with a precision sealed ball bearing for effortless motion.
  • Solid Center Design: Guarantees stability and resilience in challenging environments.
  • Attractive Wheel Color: Orange tread on an aluminum center, aesthetically pleasing yet functional.
  • Optimal Wheel Diameter: 4 inches, versatile for various industrial tasks.
  • Appropriate Hub Length: With a 1.625-inch hub, engineered for a flawless fit.

Performance Specifications

  • Robust Load Capacity: Supports up to 400 lbs at 3 mph, ideal for heavy-duty operations.
  • Lightweight Shipping: Weighs only 1.75 lbs, simplifying transport and handling.
  • Unique Wheel Contour: Donut contour designed for effective load distribution.
  • Durable Wheel Core: Aluminum core for enduring strength and longevity.
  • Effective Wheel Face: A 1.25-inch wide face for improved stability and load management.

The Hamilton Ergo-Tech Wheel is the premier choice for combining strength, efficiency, and reliability in the industrial wheel market.

Frequently Asked Questions

What is the load capacity of this caster?+

This Hamilton W-412-EMB-3/8 4" x 1-1/4" Polyurethane Wheel – 400 lb is rated to 400 lbs per caster. Size a set by dividing the total load by the number of casters, and for uneven floors assume 3 of 4 casters carry the load. Keep continuous-use loads within about 75-80% of the rating.

What wheel does this caster use?+

This caster runs a Polyurethane wheel. Polyurethane protects finished floors, rolls quietly, and resists most chemicals while carrying heavy loads.

What temperature range can this caster handle?+

Rated for -20°F to 180°F. Operating outside the rated range can reduce wheel life and load capacity, so match it to your environment (wash-down, freezer, oven-adjacent, etc.).

What floors and applications is it best for?+

The Polyurethane wheel performs best on smooth to semi-smooth floors including sealed concrete, tile, and epoxy. For non-marking or clean-environment needs, ask us about matching tread options.

How do I order, and what are the terms?+

We accept purchase orders and offer Net 30 on approved accounts, ACH, and all major cards, plus tax-exempt ordering with a resale or exemption certificate. Volume discounts apply automatically; request a bulk quote for large or recurring orders. Stock items carry a 30-day return policy in unused condition (made-to-order items are non-returnable once production starts).

Hamilton W-412-EMB-3/8 4
Hamilton W-412-EMB-3/8 4" x 1-1/4" Polyurethane Wheel – 400 lb | CasterHQ

$66.00

Technical Specifications

Identification
Brand Hamilton
Load & Performance
Wheel Capacity 400 lbs
Temp Range -20°F to 180°F
Materials & Finish
Wheel Material Polyurethane
Frame Material Zinc Plated Steel
Will This Caster Handle Your Load?
Enter your loaded weight — we derate to 3 effective casters on a 4-caster rig, per industry practice for uneven floors.
Rated capacity: 400 lbs per caster. For dynamic loads, towing, or debris-strewn floors, apply additional safety factor · full engineering tools →

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