Up to 350 lbs
Up to 6,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
High-capacity loads
Shock absorbing
Corrosion resistant
Outdoor / rough terrain
OEM replacements
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.
PRODUCT CODE: S-AEZFHS-4NYB-2
Experience the pinnacle of caster technology with the S-AEZFHS-4NYB-2 Hamilton Aerospace Heavy Service Swivel Caster. Made with a resilient 4" x 2" Nylast wheel, it's designed specifically for aerospace industry demands. With its 1/2" sealed precision ball bearings, achieve smooth operations and high-performance maneuvering every time.
Hamilton's aerospace casters are synonymous with durability and reliability. Opt for our Heavy Service range to benefit from advanced materials like the Nylast wheel, ensuring longevity and efficient load management. Our Spinfinity series, backed by industry experts, guarantees top-notch performance and reduced maintenance. Perfect for high-end aerospace tasks.
Unsure about the right caster for your aerospace setup? Our Hamilton Experts are available on weekdays from 8 am - 5 pm to assist. Leverage our experience to select the ideal product for your requirements.
Transparent pricing
All pricing and quantity discounts are applied automatically. No promo codes required and no post-checkout price changes.
Upfront shipping costs
Shipping is calculated by order size and weight. Final shipping costs are shown before payment so there are no surprises.
Business-friendly ordering
We support bulk orders, repeat purchases, and fast quotes for larger or custom requirements.
Real support from product specialists
Need help confirming fit, compatibility, or application? Our team works directly with engineers, maintenance teams, and buyers every day.
Trusted by industrial and commercial customers
CasterHQ supplies casters and wheels for manufacturing, material handling, retail, and distribution environments nationwide.
When will my order ship?
In-stock items typically ship same or next business day. Weekend orders ship Monday or Tuesday unless stated otherwise.
Will shipping cost more at checkout?
Shipping is not free on most orders. Your final shipping cost is shown before payment.
Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas may take longer.
Some custom products (select Made in USA casters, keyway wheels, drive wheels) are built after purchase and ship on a longer lead time. When applicable, the ship-time estimate is shown on the product page.
Contact us before ordering and we’ll confirm total landed cost upfront. Contact us.
The Hamilton Aerospace S-AEZFHS-4NYB-2 is not just another caster; it's a culmination of decades of engineering expertise tailored specifically for the aerospace industry. Stemming from a tradition of excellence, Hamilton has ensured that every piece, from the Nylast wheel to the sealed precision bearings, meets the highest standards of aerospace requirements.
The 4" x 2" Nylast Wheel ensures durability that's hard to match, offering smooth operations in the most demanding conditions. The 1/2" Sealed Precision Ball Bearings not only provide optimal performance but also require minimal maintenance, making it a go-to choice for high-demand aerospace tasks. Furthermore, being part of Hamilton's renowned Spinfinity series, it comes equipped with a spring-loaded mechanism, known for its longevity and reduced upkeep.
While the S-AEZFHS-4NYB-2 Swivel Caster is built for the aerospace industry, it's versatility shines in various demanding environments. Whether it's maneuvering heavy machinery or ensuring smooth operations on the production floor, this caster promises unparalleled performance. For the best results and longevity, ensure regular checks and follow maintenance guidelines provided by Hamilton's expert team.
Choosing the Hamilton Aerospace S-AEZFHS-4NYB-2 Swivel Caster is not just a purchase; it's an investment in reliability, efficiency, and industry-leading innovation. When you opt for Hamilton, you're backed by a legacy of quality, dedicated expert support, and a promise of excellence in every maneuver.
$1,137.00
| Wheel Diameter | 4" |
| Wheel Tread Width | 2" |
| Temp Range | -20°F to 180°F |
| Wheel Material | Nylon |
| Frame Material | Zinc Plated Steel |
| Mount Style | Plate |
| Rig Type | Swivel |
| Brake Type | No Brake |
Designed for engineers, manufacturers, and material handling professionals
