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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!
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.
Order processing
In stock. Orders placed before 12pm CT (Mon–Fri) typically ship the same or next business day from our Mansfield, TX warehouse.
Shipping method
Smaller orders ship parcel (UPS/FedEx Ground). Heavy or bulk quantities consolidate to LTL freight. The method and final cost are shown before payment, so there are no post-checkout adjustments.
Payment & procurement terms
New to CasterHQ? Open an account or request terms and send your resale or tax-exemption certificate before ordering so it is applied at checkout.
Volume pricing & quotes
Quantity discounts apply automatically — no codes needed. For large, recurring, or custom requirements, request a bulk quote and our team will confirm pricing, lead time, and total landed freight upfront.
Returns & warranty
Stock items carry a 30-day return policy in unused, resalable condition. Made-to-order and custom items are non-returnable once production starts. All products carry the manufacturer's warranty against defects.
Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas and freight deliveries may take longer.
For pallet freight, scheduled releases, or blanket purchase orders, contact our team and we'll confirm total landed cost before you commit. Direct line: 844-439-4335.
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.
This Hamilton AEZFWH 5"x2" Cast Iron Swivel Spring Loaded Caster – 1200 lb is rated to 1200 lbs per caster. Size a set by dividing the total load by the number of casters, and for uneven floors assume 3 of 4 casters carry the load. Keep continuous-use loads within about 75-80% of the rating.
This caster runs a Cast Iron wheel with a 2" tread width. Steel / iron wheels give maximum capacity and durability on smooth, hard industrial floors and tolerate heat.
This caster uses a top-plate mount. Measure your existing mounting holes before ordering; if you are replacing casters, match the bolt pattern - most standard patterns interchange across brands.
This is a Swivel caster. Swivel casters rotate 360 degrees for full maneuverability. For most mobile equipment we recommend 2 swivel + 2 rigid, or 4 swivel with at least 2 brakes.
Rated for Up to 800°F. Operating outside the rated range can reduce wheel life and load capacity, so match it to your environment (wash-down, freezer, oven-adjacent, etc.).
The Cast Iron wheel performs best on smooth, hard industrial floors. For non-marking or clean-environment needs, ask us about matching tread options.
The overall height (floor to top of plate or stem) is 8". Account for it when checking equipment clearance, dock height, and ergonomic working height.
We accept purchase orders and offer Net 30 on approved accounts, ACH, and all major cards, plus tax-exempt ordering with a resale or exemption certificate. Volume discounts apply automatically; request a bulk quote for large or recurring orders. Stock items carry a 30-day return policy in unused condition (made-to-order items are non-returnable once production starts).
$1,090.00
| Identification | |
|---|---|
| Part Number / SKU | S-AEZFWH-5MB-1 |
| Replacement Wheel Part No | W-520-MB-1/2 |
| Core | |
| Load Capacity | 1200 lbs |
| Wheel Diameter | 5" |
| Wheel Width | 2" |
| Floor to top of mounting plate (or stem shoulder).Overall Height (OAH)Floor to top of mounting plate (or stem shoulder). | 8" |
| Rig Type | Swivel |
| Brake | No Brake |
| Horizontal distance from the swivel centerline (kingpin) to the wheel axle.Swivel Lead (Offset)Horizontal distance from the swivel centerline (kingpin) to the wheel axle. | 2-9/16" |
| Mounting | |
| Mount Style | Plate |
| Recommended Mounting Bolt | 3/8" |
| Wheel | |
| Wheel Material | Cast Iron |
| Construction | |
| Frame / Finish | Zinc Plated Steel |
| Temperature Range | Up to 800°F |
Your selection is highlighted. Every option shares its wheel size and mount; a Direct fit tag means the same mounting plate — a drop-in replacement. Step up or down in load rating within the same duty class, all in stock.
| Casters (in stock) | Load capacity | Wheel | Type | Overall height | Price | |
|---|---|---|---|---|---|---|
| 1100 lbsLighter duty | 5" × 2"Polyurethane | Swivel | 6-1/2" | $49.00 | View → | |
| 1100 lbsLighter duty | 5" × 2"Polyurethane | Swivel with Total Lock Brake + brake | 6-1/2" | $86.00 | View → | |
| 1200 lbs | 5" × 2"Cast Iron | Swivel | 8" | $1,090.00 | Viewing | |
| 1200 lbsSame capacity | 5" × 2"Polyurethane | Swivel | 6-1/2" | $67.00 | View → | |
| 2600 lbsHeavier duty | 5" × 2"Polyolefin | Swivel with Brake, Rigid + brake | 6-1/2" | $113.00 | View → |
