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.

Meet the R-AEZFHS-5SPB-1 Hamilton Aerospace Spring Loaded Rigid Caster, a fusion of cutting-edge design and rugged durability. Equipped with a 5" x 2" Ergo-Glide Polyurethane wheel on Cast Iron, this caster guarantees smooth operations even in rigorous aerospace environments. Its 1/2" sealed precision ball bearings promise seamless maneuverability, positioning it as the leading choice for aerospace professionals.
Why select the Hamilton Aerospace Casters? Our product stands out for its unbeatable durability, ideal for heavy service tasks. The use of premium Ergo-Glide Polyurethane material on robust Cast Iron not only ensures longevity but also optimizes load management. Experience next-level performance with reduced maintenance when you choose our casters for your aerospace tasks.
Navigating caster choices for aerospace applications? Our Hamilton Experts are just a call away. We're here to guide you, ensuring you select the best-in-class caster that aligns with your requirements. Rely on our industry expertise for optimized performance and enhanced operational efficiency.
Provides optimal shock absorption, ensuring longevity and smooth operations.
Durable wheel material that offers seamless movement, even on rugged terrains.
Enhances wheel durability and ensures resistance to wear and tear.
Promises fluid motion with reduced friction, ideal for heavy-duty tasks.
Specifically tailored for the aerospace industry, meeting all relevant standards.
Engineered to require minimal upkeep, ensuring prolonged service life.
Designed to handle heavy weights, perfect for demanding aerospace operations.
Materials chosen prevent rusting, ensuring longevity in varied environments.
User-friendly design that ensures ease of use and minimizes strain during operations.
Quality assurance from a reputable brand with industry-leading experience.
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 R-AEZFHS-5SPB-1 Hamilton Aerospace Rigid Caster is not just another industrial wheel. It's a testament to Hamilton's commitment to revolutionizing the aerospace sector. This caster is the embodiment of cutting-edge design, durability, and high-end performance.
Meticulously crafted for aerospace demands, this caster ensures operations run smoothly even in the most challenging environments. With its spring-loaded mechanism, it offers optimal shock absorption, reducing wear and tear, ensuring longevity.
The 5" x 2" Ergo-Glide Polyurethane wheel, set on a robust cast iron core, promises unparalleled durability. This unique combination guarantees not just long-lasting performance but also efficient load management, making it perfect for high-end aerospace tasks.
Equipped with 1/2" sealed precision ball bearings, the caster ensures flawless movement with reduced friction. These bearings are the heart of the caster, ensuring every turn and movement is precise, smooth, and efficient.
With every Hamilton product, you get the assurance of unparalleled quality, backed by decades of industry expertise. The R-AEZFHS-5SPB-1 Rigid Caster is no exception, ensuring that aerospace professionals can focus on their primary tasks while relying on our casters to handle the heavy lifting.
This caster runs a Polyurethane wheel with a 2" tread width. 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).
$882.00
| Identification | |
| Brand | Hamilton |
| Dimensions & Mounting | |
| Wheel Diameter | 5" |
| Wheel Tread Width | 2" |
| 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 |
5" x 1.25" Thermo Rubber Rigid All Terrain Caster – CasterHQ
5" x 2" · 250 lbs
$42
5" Solid Thermo Rubber Swivel All Terrain Caster – CasterHQ
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5" x 2" Crowned Gray TPR Polyolefin Industrial Wheel – 400 lb | CasterHQ
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View all 5′ x 2′ 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 | |
|---|---|---|---|---|---|---|
| — | 5" × 2"Polyurethane | Rigid | — | $882.00 | Viewing | |
| 250 lbsHeavier duty | 5" × 2"Gray Rubber | Rigid | 6-1/2" | $42.00 | View → | |
| 250 lbsHeavier duty | 5" × 2"Gray Rubber | Swivel | 6-1/2" | $44.00 | View → | |
| 400 lbsHeavier duty | 5" × 2"Gray Rubber | — | — | $19.00 | View → | |
| 400 lbsHeavier duty | 5" × 2"Gray Rubber | — | — | $19.00 | View → |





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