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-6DB70-2 Hamilton Aerospace Spring Loaded Heavy Service Rigid Caster is a testament to innovative engineering tailored for the aerospace industry. Outfitted with a robust 6" x 2" Duralast XC Polyurethane wheel, this caster promises durability and unmatched performance. Further enhanced with 1/2" sealed precision ball bearings, ensure your operations remain smooth and efficient.
With Hamilton Aerospace's reputation for reliability, our Heavy Service casters are designed to handle the most challenging aerospace demands. The inclusion of Duralast XC Polyurethane material guarantees not just longevity, but also superior load management. Perfect for aerospace tasks requiring precision and resilience.
Picking the right caster for aerospace applications can be daunting. But worry not, our Hamilton experts are here to guide. Reach out to us on weekdays between 8 am - 5 pm for insights, ensuring you select the perfect product tailored to your 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.
Dive deeper into the innovative craftsmanship behind the S-AEZFHS-6DB70-2. Designed by industry professionals, Hamilton Aerospace's Rigid Caster is more than just a tool; it's a commitment to advancing aerospace mobility.
Duralast XC Polyurethane Wheel: This 6" x 2" wheel offers the optimal balance between flexibility and toughness. The cast iron core enhances weight-bearing capacity, making it fit for the high demands of the aerospace sector.
Sealed Precision Ball Bearings: The 1/2" ball bearings ensure smooth Rigid and movement. Sealed for protection, these bearings reduce maintenance needs and ensure longevity.
Spring-Loaded Design: This unique feature provides additional stability, especially during heavy-duty operations, ensuring user safety and equipment protection.
Designed for the aerospace industry, this caster is not limited to just that. Its robust design, combined with precision engineering, makes it suitable for industries seeking reliability and high performance. Whether you're moving heavy machinery or navigating through bustling hangers, the Hamilton Rigid Caster is the trusted choice.
For years, Hamilton has been synonymous with quality and innovation. Every product, including the Aerospace Rigid Caster, undergoes rigorous testing and refinement, ensuring you get nothing but the best. Our dedicated team of experts is always ready to assist, ensuring you make an informed decision for your aerospace needs.
This caster runs a Polyurethane wheel. Polyurethane protects finished floors, rolls quietly, and resists most chemicals while carrying heavy loads.
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 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.
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).
$1,101.00
| 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 | Polyurethane |
| Wheel Core Material | Iron |
| Frame Material | Zinc Plated Steel |
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