Most in-stock items ship same or next business day. Shipping rates shown at checkout.
PRODUCT CODE: S-AEZFWH-4DB-1
Industrial machinery, aerospace equipment, heavy-duty applications, and any setup requiring a reliable swivel caster.
Note: All products undergo rigorous quality checks. Order now for a dependable caster solution.
Wheel Diameter (in.): 4
Wheel Face (in.): 2
Wheel Type: Duralast
Wheel Color/Finish: Green Poly on Gray Center
Wheel Core Material: Cast Iron
Wheel Material @ Tread: Polyurethane
Overall Height (in.): 7.75
Swivel Offset (in.): 2.5625
Bearing Type: Precision Sealed Ball
Replacement Wheel: W-420-DB-1/2
Caster Rig Type: Kingpinless
Caster Color/Finish: Platinum Powder
Swivel or Rigid caster: Swivel
Mounting Plate (in.): 4 x 5
Mounting Bolt (in.): 0.375
Mounting Plate Length (in.): 4.5
Mounting Plate Width (in.): 4
Shipping Weight (lbs.): 17
Max. Capacity 1 (lbs.): 750
Min. Capacity 1 (lbs.): 100
Note: For further information, contact our product support team.
Manufactured by Hamilton Aerospace, a trusted name in the industry.
Perfectly sized at 4 inches with swivel functionality for smooth maneuvering.
Enhances durability and ensures smooth movement even under heavy loads.
Duralast Polyurethane on Cast Iron provides strength and longevity.
Equipped with 1/2-inch Sealed Precision Ball Bearings for optimized performance.
Designed specifically for the high standards of aerospace applications.
Easy-to-install design means less downtime and more productivity.
Constructed to withstand daily wear and tear, ensuring a longer lifespan.
A perfect balance between top-tier quality and cost-efficiency.
Highly rated and recommended by industry professionals and regular users alike.
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.
Unlock superior mobility with the Hamilton Aerospace 4" Swivel Caster. Seamlessly integrating advanced functionality with unmatched quality, this caster is designed to elevate your aerospace application requirements.
Under the esteemed banner of Hamilton Aerospace, this caster guarantees performance paralleled by none. It's a testament to Hamilton's legacy of excellence.
With a 4-inch design complemented by swivel functionality, maneuvering in tight spaces has never been easier.
A game-changer in caster technology, the Spring Loaded Spinfinity (WH) ensures durability while providing smooth movement under varying loads.
Constructed with Duralast Polyurethane on Cast Iron, the caster boasts incredible resistance against wear and tear, ensuring longevity.
Integrated 1/2-inch Sealed Precision Ball Bearings ensure optimal performance, drastically reducing friction and increasing mobility efficiency.
Specifically engineered to meet the rigorous standards of aerospace applications, guaranteeing reliable service in demanding conditions.
Hamilton Aerospace's dedication to innovation is evident in this swivel caster. Combining top-tier materials with advanced features, it stands as an essential tool for any aerospace application. Shop now and experience the difference firsthand.
$955.00
Trusted by 100,000+ Industrial and Commercial Buyers | 98.7% on-time shipment rate
Designed for engineers, manufacturers, and material handling professionals
