ISO 9001:2015 Quality Manufacturing · ANSI ICWM Performance Tested
98.7% On-Time Ship Rate Across All Orders
200,000+ Orders Fulfilled for OEM & MRO Teams Nationwide
100+ Years of Combined Caster Industry Experience
Automatic Bulk Pricing | OEM & MRO Volume Discounts Applied at Checkout
Up to 350 lbs · Light Duty Applications
Up to 7,200 lbs · Industrial Duty
Up to 17,500 lbs · Heavy Industrial
Up to 40,000 lbs · Extreme Load Applications
Up to 40,000 lbs · Increased Maneuverability
Up to 3,100 lbs · Industrial Shock Absorbing
Up to 3,200 lbs - Corrosion Resistant
Stainless Steel
Up to 8,400 lbs.
Explore All Specialty Caster Applications
From Everyday Use to Niche Solutions
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.
Most in-stock items ship same or next business day. Shipping rates shown at checkout.
PRODUCT CODE: S-AEZFWH-5DB-1
Experience the cutting-edge engineering of the Hamilton Aerospace Spring Loaded Spinfinity Swivel Caster. Designed for ultimate efficiency and reliability, its 5" x 2" Duralast Polyurethane wheel offers a smooth glide, ensuring minimal wear and tear. The robustness is further enhanced by its 1/2" sealed precision ball bearings, promising longevity and consistent performance.
When it comes to aerospace and industrial applications, you need a caster that can withstand rigorous demands. Hamilton's Spinfinity Caster boasts a design that reduces rolling resistance, optimizes swivel lead, and ensures a longer service life. Whether you prioritize speed, stability, or durability, this caster has it all.
Perfect for professionals and DIY enthusiasts alike. Don't compromise; choose the best for your aerospace needs. Add to cart today!
Wheel Diameter (in.): 5
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.): 8
Swivel Offset (in.): 2.5625
Bearing Type: Precision Sealed Ball
Replacement Wheel: W-520-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.): 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 Hamilton Aerospace Spinfinity Swivel Caster represents a breakthrough in caster technology. Its design combines industry-specific needs with advanced materials to produce a wheel system that stands out in both performance and longevity.
The core feature of this caster is its 5" x 2" Duralast Polyurethane Wheel. This wheel material ensures minimal friction, resulting in smoother operations and reduced wear over time. Paired with 1/2" sealed precision ball bearings, the caster provides a glide that is not only effortless but also consistently reliable.
Given the rigorous demands of aerospace and industrial applications, the Hamilton Aerospace Spinfinity Caster is engineered to excel. Its design reduces rolling resistance, optimizes swivel lead, and ensures a longer service life, making it the preferred choice for professionals seeking top-tier performance.
Beyond its technical prowess, the caster is ergonomically designed. This ensures ease of use and minimal strain on operators. Moreover, the materials used are environment-friendly, reflecting Hamilton's commitment to sustainability and user well-being.
In the world of casters, the Hamilton Aerospace Spinfinity Swivel Caster is truly unmatched. For those seeking the best in design, durability, and performance, this is the ultimate choice. Upgrade your equipment today!
$982.00
Designed for engineers, manufacturers, and material handling professionals