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Hamilton R-331-A 3" Aqualite Polyolefin Rigid Caster – 230 lb | CasterHQ

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  • 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: R-331-A

Product Overview

Hamilton R-331-A General Utility Rigid Caster

Product Code: R-331-A | 230 lbs Load Capacity

Product Overview: Reliable and Durable

The Hamilton R-331-A Rigid Caster features a 3-inch Aqualite Polyolefin wheel, providing smooth roll and incredible durability. Designed to support up to 230 lbs, it's perfect for diverse applications in industrial, commercial, and home settings.

Key Features for Optimal Performance

With a high load capacity and durable wheel material, the Hamilton R-331-A excels in various environments. Its precision swivel action offers superior maneuverability, making it ideal for tight spaces.

Versatile Applications

Enhance the mobility of your equipment in industrial, commercial, or home settings with this versatile, high-capacity caster. The Hamilton R-331-A is built to meet diverse needs with reliability and ease.

Key Features

Top Features of Hamilton R-331-A Rigid Caster

High-Quality & Durable | Versatile & Reliable

Discover Hamilton's Premium Rigid Caster

  • High Load Capacity: Supports up to 230 lbs for diverse applications.

  • Durable Wheel: 3" x 1 3/8" Aqualite Polyolefin wheel ensures longevity.

  • Versatile Use: Ideal for industrial, commercial, and home use.

  • Smooth Operation: Quiet and seamless roll on various surfaces.

  • Robust Construction: Designed for durability and consistent performance.

  • 3/8-Inch Plain Bore: Standard fit for a range of installations.

  • Corrosion-Resistant: Aqualite wheel ideal for water and chemical resistance.

  • Compact Size: 3-inch diameter for small space compatibility.

  • Easy to Install: Simple, user-friendly installation process.

Versatility & Durability Combined

The Hamilton R-331-A Rigid Caster offers a perfect blend of versatility and durability, making it an excellent choice for a wide range of environments. Its easy installation and robust design make it a go-to solution for efficient mobility.

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 R-331-A Rigid Caster Comprehensive Overview

Enhance Your Mobility Solutions | Versatile & Durable Design

Product Introduction

The Hamilton R-331-A Rigid Caster is expertly crafted for smooth movement, enhancing the functionality of various equipment types. Its reliable design makes it a versatile choice for diverse applications.

Detailed Specifications

This rigid caster is capable of supporting up to 230 lbs, making it ideal for a range of light to heavy-duty applications. With a 3-inch wheel diameter, 1.375-inch wheel face, and a total height of 4 inches, it offers stability and ease of movement. Its 2 1/2 x 3 3/4-inch mounting plate ensure versatile mounting and maneuverability.

Wheel Design and Material

Featuring Aqualite Polyolefin wheels in solid black, the caster is not only aesthetically pleasing but also durable and wear-resistant. The plain bore/no bearing design simplifies maintenance while ensuring reliability.

Additional Product Features

With a shipping weight of just 2 lbs and a cold forged/stamped caster rig type, this model is designed for longevity and ease of transport. The unique 3FP feature set enhances the caster's functionality, making it an advanced mobility solution.

Hamilton R-331-A 3
Hamilton R-331-A 3" Aqualite Polyolefin Rigid Caster – 230 lb | CasterHQ

$27.00

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Technical Specifications

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