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.

Experience the best with the Hamilton Aerospace R-AEZFFM-83DB Forge Master Rigid Caster. Crafted for demanding aerospace environments, this caster boasts a 8" x 3" Duralast Polyurethane (95A) on Cast Iron Wheel for unmatched durability. Paired with its 3/4" sealed precision ball bearings, you can anticipate seamless operations even in the most challenging conditions. Perfect for e-commerce buyers seeking quality and reliability.
The R-AEZFFM series from Hamilton Aerospace is designed for optimal performance in aerospace applications. Invest in a rigid caster that reduces maintenance, boosts efficiency, and stands the test of time. Join the many professionals who trust Hamilton for aerospace-grade casters.
Need more information about the R-AEZFFM-83DB caster for your aerospace needs? Our dedicated team of caster specialists is available to guide you. Consult us weekdays between 8 am - 5 pm for personalized caster solutions.
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
Because of its size and weight, this item typically ships LTL freight on a pallet. Smaller add-on items may ship parcel. Freight cost is calculated by destination and shown before payment, or quoted for large orders.
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-83DB represents a culmination of engineering excellence designed for the aerospace sector. With a suite of features tailored to meet the rigorous demands of aerospace applications, it stands out as a premier choice in the market.
Duralast Polyurethane Wheel: This 8"x3" wheel isn't just about size. Its construction from Duralast Polyurethane ensures that it's resistant to wear, tear, and environmental factors, providing longevity in challenging aerospace environments.
Spring Loaded Mechanics: The Forge Master design incorporates spring-loaded mechanisms. This offers shock absorption, reducing wear on the caster and any equipment it's attached to.
Precision Ball Bearings: The inclusion of 3/4" sealed precision ball bearings is pivotal in delivering smooth operations. It minimizes friction and ensures that movement is seamless, even under loads.
Aerospace Focus: Every aspect of the R-AEZFFM-83DB is optimized for aerospace. From its durable construction to its precise movement capabilities, it's built for the sky.
When you invest in the R-AEZFFM-83DB, you're not just getting a caster - you're getting Hamilton's assurance of quality. With years of expertise in the industry, Hamilton Aerospace has consistently delivered products that adhere to the highest standards, ensuring that professionals can rely on their products in critical aerospace applications.
Whether you're outfitting new aerospace equipment or upgrading your current setup, the R-AEZFFM-83DB Forge Master Rigid Caster is the tool for the job. Experience Hamilton's promise of excellence and elevate your aerospace operations.
This caster runs a Cast Iron wheel with a 3" tread width. 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).
$1,397.00
| Identification | |
| Brand | Hamilton |
| Dimensions & Mounting | |
| Wheel Diameter | 8" |
| Wheel Tread Width | 3" |
| 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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View all 8′ x 3′ casters & wheels →
Your selection is highlighted. Every option shares its wheel size and mount; a Direct fit tag means the same mounting plate — a drop-in replacement. Step up or down in load rating, all in-stock.
| Casters (in stock) | Load capacity | Wheel | Type | Overall height | Price | |
|---|---|---|---|---|---|---|
| — | 8" × 3"Cast Iron | Rigid | — | $1,397.00 | Viewing | |
| 275 lbsHeavier duty | 8" × 3"Polyurethane | Rigid | 9-3/4" | $101.00 | View → | |
| 275 lbsHeavier duty | 8" × 3"Polyurethane | Swivel | 9-3/4" | $74.00 | View → | |
| 275 lbsHeavier duty | 8" × 3" | Swivel | 9-3/4" | $110.00 | View → | |
| 2500 lbsHeavier duty | 8" × 3"Polyurethane | Rigid | 10-1/8" | $117.00 | View → |





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