Up to 350 lbs
Up to 7,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
Shock absorbing
Outdoor / rough terrain
View All Specialty Casters
Browse all specialty caster types
All measurements indicate the wheel diameter by the tread width.
The below capacity ranges indicate the working (dynamic) load that each caster will support. A safety factor should be included in your formula to determine your required load rating per caster.
W/(C-1)=R W is total weight needed to move. C is total number of casters required. R is ideal load rating, with safety factor built in. Divide the total load weight by one less caster than you will use to safely determine load rating.
Plate dimensions shown are overall mounting plate size.
When replacing existing casters, select the closest plate size and verify bolt-hole compatibility.
BHP = Bolt Hole Pattern, shown under each plate.

The R-AEZFFM-12EGB model is not just a caster but a testament to Hamilton's commitment to quality, innovation, and performance. With its 2775 lbs load capacity, it’s a game-changer for aerospace and heavy-duty industrial applications. The Ergo-Glide XT Wheel ensures smooth and efficient movements, while the sealed precision ball bearings and spring-loaded design offer a combination of effortless operation and shock absorption.
From aerospace to manufacturing and warehousing, the R-AEZFFM-12EGB caster stands out with its robust construction and capacity to handle demanding environments. Experience the synergy of innovation, durability, and performance with every move, ensuring optimal material handling and operational efficiency.
Elevate your operational capacity with the Hamilton Aerospace Forge Master Rigid Caster R-AEZFFM-12EGB. Every feature is engineered with the modern industrial environment in mind, blending cutting-edge innovations and premium materials to exceed the expectations of the most demanding applications.
The 12" x 3" Ergo-Glide XT wheel is engineered for effortless, smooth movement across a variety of surfaces, enhancing mobility and reducing effort in aerospace and industrial settings.
3/4" sealed precision ball bearings ensure a smooth, efficient operation with minimal maintenance, enhancing the caster's reliability and performance.
Adapts seamlessly to uneven surfaces, offering enhanced performance, durability, and user comfort, even in demanding conditions.
A robust Forge Master design ensures unmatched reliability and longevity, even under the demanding conditions of aerospace and industrial environments.
Our casters are designed for quick and hassle-free installation, ensuring reduced downtime and enhanced operational efficiency.
Materials selected for their ability to resist corrosion ensure the caster's long-lasting performance and reduced maintenance needs.
With a combination of load capacity, durability, and maneuverability, experience peak performance in all your aerospace and industrial applications.
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
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.
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.
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.
The Hamilton Aerospace R-AEZFFM-12EGB redefines material handling in aerospace and industrial settings, blending advanced design with innovative technology. Boasting a robust build and a platinum powder finish, it promises enduring service and aesthetic appeal.
Equipped with a 12" Ergo-Glide XT wheel, this rigid caster ensures seamless movement and handling of heavy loads. The precision sealed ball bearings and kingpinless design offer enhanced performance, stability, and safety, standing up to rigorous use without failure.
With a remarkable load capacity of 2775 lbs and adorned in a stunning blue poly on a grey center finish, the R-AEZFFM-12EGB is not only a workhorse but also a piece of art in the world of casters. Every feature is crafted for optimal efficiency, durability, and performance in material handling.
This Hamilton R-AEZFFM-12EGB 12" Ergo-Glide XT Rigid Spring Loaded Caster – 2775 lb is rated to 2775 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.
This caster runs a Cast Iron wheel. Steel / iron wheels give maximum capacity and durability on smooth, hard industrial floors and tolerate heat.
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.
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.
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.).
The Cast Iron wheel performs best on smooth, hard industrial floors. For non-marking or clean-environment needs, ask us about matching tread options.
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).
$1,683.00
| Identification | |
| Brand | Hamilton |
| Dimensions & Mounting | |
| Mount Style | Plate |
| Rig Type | Rigid |
| Load & Performance | |
| Wheel Capacity | 2775 lbs |
| Temp Range | -20°F to 180°F |
| Brake Type | No Brake |
| Materials & Finish | |
| Wheel Material | Cast Iron |
| Frame Material | Zinc Plated Steel |
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