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-4SWC75D-2
Introducing the S-AEZFHS-4SWC75D-2, Hamilton Aerospace's cutting-edge spring-loaded swivel caster. Tailored for demanding aerospace environments, this caster features an UltraGlide XC Twin Wheel with a Black Flat 75D Tread mounted on a robust Aluminum Core. Further enhanced with 1/2" sealed precision ball bearings, it promises seamless operations and superior durability.
Hamilton Aerospace continues to set industry standards with its advanced engineering. By choosing our Heavy Service spring-loaded swivel caster, you gain the advantage of cutting-edge materials and design. Our UltraGlide XC wheel ensures efficient load management and reduced maintenance – a prime choice for sophisticated aerospace operations.
Making a choice in aerospace equipment is critical. That's why Hamilton's team of specialists is available on weekdays from 8 am - 5 pm to guide you. Benefit from our vast experience and ensure you select the perfect caster solution for your unique 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.
Hamilton Aerospace's S-AEZFHS-4SWC75D-2 is not just any swivel caster. It epitomizes cutting-edge design paired with rigorous engineering to suit the dynamic demands of the aerospace industry.
Spring-Loaded Design: Optimized for smooth and responsive maneuverability even under varying loads.
UltraGlide XC Twin Wheel: Measuring at 4" x 2", it offers unparalleled motion fluidity and reduced wear.
Black Flat 75D Tread: Guarantees optimal grip and endurance, even under rigorous operational conditions.
Aluminum Core: Lightweight yet robust, ensuring the caster remains durable without adding excessive weight.
Every feature of the S-AEZFHS-4SWC75D-2 is meticulously crafted, keeping aerospace demands in mind. From the high-resilience tread to the precision ball bearings, this caster is tailor-made for environments where precision and reliability are paramount.
Hamilton Aerospace has been at the forefront of caster technology, continually innovating to suit ever-evolving industry requirements. Our commitment to quality and innovation ensures that products like the S-AEZFHS-4SWC75D-2 not only meet but exceed expectations.
Elevate your aerospace operations with Hamilton's unmatched caster technology. Choose the S-AEZFHS-4SWC75D-2 for top-tier performance and durability. Dive deeper into our product range or connect with our experts for tailored recommendations.
$1,124.00
| Wheel Diameter | 4" |
| Wheel Tread Width | 2" |
| Temp Range | -20°F to 180°F |
| Wheel Material | Polyurethane |
| Wheel Core Material | Aluminum |
| Frame Material | Zinc Plated Steel |
| Mount Style | Plate |
| Rig Type | Swivel |
| Brake Type | No Brake |
Designed for engineers, manufacturers, and material handling professionals
