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-5MB-1
The Hamilton Aerospace Spring Loaded Spinfinity Swivel Caster is a state-of-the-art solution for your industrial needs. Crafted with precision, this caster offers the best of durability and functionality. With its cast iron metal wheel and precision ball bearings, expect nothing but smooth and reliable mobility. Ideal for aerospace and other heavy-duty applications. Invest in quality, invest in Hamilton Aerospace Casters.
Order now and elevate the efficiency of your industrial setups!
Wheel Diameter (in.): 5
Wheel Face (in.): 2
Wheel Type: Metal
Wheel Color/Finish: Crimson Red
Wheel Core Material: Cast Iron
Wheel Material @ Tread: Metal
Overall Height (in.): 8
Swivel Offset (in.): 2.5625
Bearing Type: Precision Sealed Ball
Replacement Wheel: W-520-MB-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.): 19
Max. Capacity 1 (lbs.): 980
Min. Capacity 1 (lbs.): 100
Note: For further information, contact our product support team.
Built with high-grade materials ensuring long-lasting durability and performance.
The cast iron wheel offers resistance to rust, ensuring longevity in varied environments.
Perfectly sized for balanced load distribution and effortless movement.
1/2" sealed precision bearings offer a smooth spin and reduce friction.
Specifically designed for aerospace industrial applications ensuring safety and efficiency.
Provides increased maneuverability in various terrains.
Ensures seamless mobility and reduces wear over time.
Designed for hassle-free setup in industrial environments.
Ensures stability and safety even under heavy weights.
Requires minimal upkeep, saving time and effort in the long run.
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 stands as a testament to precision engineering and quality manufacturing. Ideal for aerospace and other demanding industrial applications, this caster offers unparalleled performance combined with aesthetic appeal.
Designed with high-grade materials, the caster promises long-lasting durability, resisting wear and tear even in rigorous environments.
The cast iron wheel's unique composition provides optimal rust resistance, ensuring the product's longevity even in moisture-prone areas.
With 1/2" sealed precision ball bearings, the caster guarantees smooth and frictionless rotations, translating to less effort and higher efficiency.
The 5"x2" dimension of the wheel ensures balanced load distribution, providing stability even under significant weight.
This feature enhances maneuverability, allowing for agile movement and tight turns even in constrained spaces.
The Hamilton Aerospace Caster is not only built for performance but also for convenience. Its easy installation process ensures that you can set it up swiftly without specialized tools. Moreover, the caster's low maintenance design means it requires minimal upkeep, thus reducing long-term costs and effort.
Opt for the Hamilton Aerospace Spinfinity Swivel Caster and bring efficiency, durability, and premium quality to your industrial setups. Make the right choice for optimal performance.
$947.00
Designed for engineers, manufacturers, and material handling professionals