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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-8MB-1
Experience top-tier mobility with the Hamilton Aerospace S-AEZFWH-8MB-1 Spring Loaded Spinfinity Swivel Caster. This caster boasts an 8" x 2" cast iron metal wheel, ensuring longevity and seamless operation in demanding environments. Its 1/2" sealed precision ball bearings provide smooth rotation, reducing wear and tear and extending the caster's lifespan.
Designed for aerospace industry standards, our Spinfinity (WH) Swivel Caster offers exceptional load-bearing capacity, perfect for heavy-duty applications. Its spring-loaded design ensures optimal shock absorption, safeguarding your equipment and cargo. Choose Hamilton for reliability and performance you can trust.
Need assistance or have questions about this caster? Our team is available weekdays from 8 am - 5 pm. Let our experts guide you to the perfect solution.
Wheel Diameter (in.): 8
Wheel Face (in.): 2
Wheel Type: Metal
Wheel Color/Finish: Crimson Red
Wheel Core Material: Cast Iron
Wheel Material @ Tread: Metal
Overall Height (in.): 10.5
Swivel Offset (in.): 2.5
Bearing Type: Precision Sealed Ball
Replacement Wheel: W-820-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.): 5
Mounting Plate Width (in.): 4
Shipping Weight (lbs.): 25
Max. Capacity 1 (lbs.): 980
Min. Capacity 1 (lbs.): 100
Note: For further information, contact our product support team.
Optimizes shock absorption, ensuring smoother movement and enhanced protection for transported items.
Allows for 360-degree rotation, providing superior maneuverability in all directions.
Durable and resilient, designed to withstand challenging environments and heavy loads.
Ensures smooth wheel rotation, reduces friction, and extends the lifespan of the caster.
Manufactured to meet the demanding requirements of the aerospace sector, ensuring top-tier performance.
Robust construction enables it to handle substantial weights, ideal for industrial applications.
Protects equipment and cargo from sudden jolts and vibrations during transit.
Engineered with high-quality materials to last longer, even in rigorous conditions.
Access to our team of Caster Gurus for any queries or assistance, ensuring a smooth experience.
Designed for easy installation and compatibility with a wide range of equipment.
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 S-AEZFWH-8MB-1 Spring Loaded Spinfinity Swivel Caster stands out as a pinnacle of caster design, merging robustness with unparalleled functionality. Here’s an in-depth look into its prime features and why it's a favored choice among professionals.
Designed to cater to the demanding standards of the aerospace industry, this caster exhibits a blend of durability and precision. Its construction signifies Hamilton's commitment to innovation, ensuring that users get a reliable mobility solution.
Spring-Loaded Design: This feature enhances shock absorption, protecting both the caster and the equipment it's attached to from any unforeseen impacts. It ensures smooth operations even on uneven surfaces.
Spinfinity Swivel Technology: This caster can rotate 360 degrees, offering unparalleled maneuverability. This is especially beneficial in tight spaces or when precise movement is required.
Durable Wheel Construction: The 8" x 2" cast iron metal wheel is designed for long-lasting performance. Its resilience ensures that it can handle heavy loads and frequent use without showing signs of wear.
High-Quality Bearings: The 1/2" sealed precision ball bearings play a pivotal role in ensuring that wheel rotations are smooth and frictionless. This not only augments the caster's efficiency but also extends its lifespan.
When you choose the Hamilton Aerospace S-AEZFWH-8MB-1, you’re investing in reliability. Whether it’s the heavy-duty load capacity, optimal shock absorption, or the promise of extended durability, each aspect of this caster is tailored for user satisfaction. Plus, with expert support on standby, customers are never left without guidance.
Hamilton Aerospace's commitment to quality is evident in the S-AEZFWH-8MB-1 caster. It’s not just a product; it’s a promise of performance. For professionals who refuse to compromise on quality, this caster emerges as the definitive choice.
$982.00
Designed for engineers, manufacturers, and material handling professionals