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-AEZFHS-6DB-1 Hamilton Aerospace Spring Loaded Rigid Caster represents the pinnacle of advanced engineering for aerospace applications. With its 6" x 2" Duralast Polyurethane (95A) on Cast Iron Wheel, users are ensured of a product that offers maximum durability and peak performance. Its integration of 1/2" sealed precision ball bearings guarantees seamless operations for any aerospace task.
Harnessing the expertise of Hamilton Aerospace, this Heavy Service caster is crafted to meet the rigorous demands of the aerospace industry. The combination of Duralast Polyurethane (95A) material on a cast iron wheel not only offers extended longevity but also superior weight management, making it an ideal choice for aerospace projects that demand both precision and robustness.
Selecting the ideal caster for aerospace needs doesn't have to be challenging. With Hamilton's team of experts, you're assured of the best recommendations. Get in touch on weekdays between 8 am - 5 pm, and let us help you choose the best caster tailored to your unique requirements.
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.
Designed by the esteemed engineers at Hamilton Aerospace, this caster is the culmination of years of research and innovation in the aerospace industry. The Duralast Polyurethane on a Cast Iron Wheel is the product of rigorous testing, ensuring it stands up to the unique demands of aerospace tasks.
A key standout of this caster is its unparalleled performance. The 1/2" Sealed Precision Ball Bearings provide a smooth glide, reducing wear and tear on the equipment and ensuring longevity. The heavy-duty design means it's built to last, even under the most challenging aerospace conditions.
Whether you're moving heavy machinery or need precise maneuverability for delicate aerospace components, this caster is the ideal choice. Its design prioritizes both precision and robustness, ensuring it's versatile enough for a range of aerospace applications.
At Hamilton Aerospace, we're committed to providing top-notch products tailored for the aerospace industry. This caster is a testament to our dedication to quality, innovation, and customer satisfaction. With our team of experts always ready to assist, you're ensured a product and service you can rely on.
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).
$992.00
| Identification | |
| Brand | Hamilton |
| Dimensions & Mounting | |
| Mount Style | Plate |
| Rig Type | Rigid |
| Load & Performance | |
| 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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