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Industrial machinery, aerospace equipment, heavy-duty applications, and any setup requiring a reliable Rigid caster.
Note: All products undergo rigorous quality checks. Order now for a dependable caster solution.
Manufactured by Hamilton Aerospace, a trusted name in the industry.
Perfectly sized at 4 inches with swivel functionality for smooth maneuvering.
Enhances durability and ensures smooth movement even under heavy loads.
Duralast Polyurethane on Cast Iron provides strength and longevity.
Equipped with 1/2-inch Sealed Precision Ball Bearings for optimized performance.
Designed specifically for the high standards of aerospace applications.
Easy-to-install design means less downtime and more productivity.
Constructed to withstand daily wear and tear, ensuring a longer lifespan.
A perfect balance between top-tier quality and cost-efficiency.
Highly rated and recommended by industry professionals and regular users alike.
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.
Unlock superior mobility with the Hamilton Aerospace 4" Rigid Caster. Seamlessly integrating advanced functionality with unmatched quality, this caster is designed to elevate your aerospace application requirements.
Under the esteemed banner of Hamilton Aerospace, this caster guarantees performance paralleled by none. It's a testament to Hamilton's legacy of excellence.
With a 4-inch design complemented by Rigid functionality, maneuvering in tight spaces has never been easier.
A game-changer in caster technology, the Spring Loaded Spinfinity (WH) ensures durability while providing smooth movement under varying loads.
Constructed with Duralast Polyurethane on Cast Iron, the caster boasts incredible resistance against wear and tear, ensuring longevity.
Integrated 1/2-inch Sealed Precision Ball Bearings ensure optimal performance, drastically reducing friction and increasing mobility efficiency.
Specifically engineered to meet the rigorous standards of aerospace applications, guaranteeing reliable service in demanding conditions.
Hamilton Aerospace's dedication to innovation is evident in this Rigid caster. Combining top-tier materials with advanced features, it stands as an essential tool for any aerospace application. Shop now and experience the difference firsthand.
This caster runs a Polyurethane wheel. Polyurethane protects finished floors, rolls quietly, and resists most chemicals while carrying heavy loads.
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 Rigid caster. Rigid casters track straight for directional stability. For most mobile equipment we recommend 2 swivel + 2 rigid, or 4 swivel with at least 2 brakes.
Rated for -20°F to 180°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 Polyurethane wheel performs best on smooth to semi-smooth floors including sealed concrete, tile, and epoxy. For non-marking or clean-environment needs, ask us about matching tread options.
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).
$887.00
| Identification | |
| Brand | Hamilton |
| Dimensions & Mounting | |
| Mount Style | Plate |
| Rig Type | Rigid |
| Load & Performance | |
| Temp Range | -20°F to 180°F |
| Brake Type | No Brake |
| Materials & Finish | |
| Wheel Material | Polyurethane |
| Wheel Core Material | Iron |
| Frame Material | Zinc Plated Steel |
