Most in-stock items ship same or next business day. Shipping rates shown at checkout.
PRODUCT CODE: S-AEZFWH-5DB70-1
Experience the pinnacle of caster engineering with the Hamilton Aerospace Spring Loaded Spinfinity Swivel Caster. Designed for aerospace applications, it boasts a robust 5" x 2" Duralast XC Polyurethane (70D) wheel on cast iron. Enhanced with 1/2" sealed precision ball bearings, this caster promises smooth operation and longevity even in demanding environments.
Not just a component, but a promise of quality. Hamilton's Spinfinity Caster is renowned in the aerospace industry for its reliability and precision. Whether you're retrofitting aircraft equipment or designing new machinery, trust in the unmatched strength and smooth movement of our top-tier caster.
Our expert team is here to help. Whether you have questions about compatibility, load capacity, or installation, we're a call away.
Wheel Diameter (in.): 5
Wheel Face (in.): 2
Wheel Type: Duralast XC
Wheel Color/Finish: Black Poly on Gray Center
Wheel Core Material: Cast Iron
Wheel Material @ Tread: Polyurethane
Overall Height (in.): 8
Swivel Offset (in.): 2.5625
Bearing Type: Precision Sealed Ball
Replacement Wheel: W-520-DB70-1/2
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.): 18
Max. Capacity 1 (lbs.): 980
Min. Capacity 1 (lbs.): 100
Note: For further information, contact our product support team.
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 5" x 2" Duralast XC Polyurethane wheel offers an optimal blend of toughness and flexibility. Its design ensures that it can withstand significant pressure without deforming, making it a premium choice for demanding aerospace applications.
The rugged cast iron core provides added strength and durability. It's resistant to wear and corrosion, ensuring a long lifespan even in challenging environments.
With 1/2" sealed precision ball bearings, this caster promises a smooth, frictionless movement. It ensures that any equipment mounted on it is easy to maneuver, reducing the effort needed for movement.
The Spinfinity Swivel Caster is specifically designed for aerospace applications. From the choice of materials to its structural design, every element is chosen to meet the high standards of the aerospace industry.
Hamilton has been a trusted name in the industry, and this product carries forward that legacy. With top-tier materials and engineering, the Hamilton Aerospace Spinfinity Swivel Caster is an investment in reliability and performance.
$1,001.00
Trusted by 100,000+ Industrial and Commercial Buyers | 98.7% on-time shipment rate
Designed for engineers, manufacturers, and material handling professionals
