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HAMILTON

Hamilton 4" x 1 1/4" Polyurethane Rigid Caster – 325 lb | CasterHQ

Capacity
325 lbs
Mount
Plate
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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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Product Overview
At a glance
Load capacity325 lbs
MountPlate
TypeRigid
Temperature-20°F to 180°F

Hamilton R-341-EMB Rigid Caster: Durability Meets Efficiency

Ergo-Tech Donut Tread Polyurethane Wheel | 325 lbs Load Capacity

Key Features for Enhanced Performance

The Hamilton R-341-EMB is built for heavy-duty performance. With a load capacity of 325 pounds and a 4" x 1 1/4" wheel, it is ideal for various industrial applications.

Advanced Wheel Design

Experience smooth and efficient movement with the Ergo-Tech Donut Tread Polyurethane wheel, featuring a durable aluminum core and 3/8" sealed precision ball bearings for enhanced performance.

Versatile Industrial Applications

Ideal for demanding environments such as warehouses and factories, the Hamilton R-341-EMB offers reliability and ease of use, making it a top choice for industrial needs.

Why Choose Hamilton R-341-EMB?

By choosing the Hamilton R-341-EMB, you invest in a caster wheel that excels in load capacity, durability, operational ease, and ergonomic efficiency, catering to all your industrial requirements.

Key Features

Top Features of the Hamilton R-341-EMB Rigid Caster

Experience Superior Performance and Durability
  • 325 lbs Load Capacity: Robust support for heavy-duty applications.
  • 4" x 1 1/4" Ergo-Tech Wheel: Ensures durable and efficient movement.
  • Donut Tread Polyurethane: Provides excellent traction and minimizes wear.
  • 87A Durometer Wheel: Tough on surfaces, gentle on floors.
  • Aluminum Wheel Core: Offers a lightweight yet strong design.
  • 3/8" Sealed Precision Bearings: Guarantees smooth operation and durability.
  • Ideal for Industrial Use: Perfect for warehouses and factories.
  • Ergonomic Efficiency: Reduces strain, enhances maneuverability.
  • Durable Construction: Engineered to withstand demanding environments.
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 Rigid Caster: Top-Quality Performance

325 lbs Load Capacity | Bright Zinc Plated Finish

Specifications for Precision and Durability

The Hamilton Rigid Caster is engineered for reliability and ease of motion. With a load capacity of 325 lbs at 3 mph, this caster is ideal for various industrial and commercial applications.

  • Wheel Diameter: 4 inches
  • Wheel Face Width: 1.25 inches
  • Overall Height: 5 inches
  • Mounting Plate: 2.75 x 3.75 inches
  • Bolt Hole Patterns: 1.75 x 2.875 inches and 1.75 x 3 inches
  • Mounting Bolt Diameter: 0.3125 inches
  • Wheel Core Material: Aluminum
  • Wheel Material at Tread: Polyurethane

Advanced Design for Enhanced Performance

This caster features an orange tread on an aluminum center, offering both aesthetic appeal and functional strength. The precision sealed ball bearings ensure smooth movement, and the bright zinc-plated finish provides additional durability and corrosion resistance.

Your Trusted Choice for Quality Casters

Choose the Hamilton Rigid Caster for your business needs and benefit from its superior design and reliable performance. Its compact shipping weight of 2.50 lbs and additional features like the 2ER 3FP 11ERG make it a smart choice for efficient operations.

Frequently Asked Questions

What is the load capacity of this caster?+

This Hamilton R-341-EMB 4" x 1 1/4" Polyurethane Rigid Caster – 325 lb is rated to 325 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 plate size and bolt pattern does it use?+

This caster uses a top-plate mount. Measure your existing mounting holes before ordering; if you are replacing casters, match the bolt pattern - most standard patterns interchange across brands.

Is this a swivel or rigid caster, and how does the brake work?+

This is a Rigid caster. Rigid casters track straight for directional stability. For most mobile equipment we recommend 2 swivel + 2 rigid, or 4 swivel with at least 2 brakes.

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 R-341-EMB 4
Hamilton R-341-EMB 4" x 1 1/4" Polyurethane Rigid Caster – 325 lb | CasterHQ

$71.00

Technical Specifications

Identification
Brand Hamilton
Dimensions & Mounting
Mount Style Plate
Rig Type Rigid
Load & Performance
Wheel Capacity 325 lbs
Temp Range -20°F to 180°F
Brake Type No Brake
Materials & Finish
Wheel Material Polyurethane
Wheel Core Material Aluminum
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: 325 lbs per caster. For dynamic loads, towing, or debris-strewn floors, apply additional safety factor · full engineering tools →

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