Experience the robustness of our 4" x 2" UltraGlide 24-7 Twin Wheel with a stylish Grey Crown 95A Tread on an Aluminum Core. The wheel is engineered for smooth movement and prolonged durability.
Embedded with 1/2" Sealed Precision Ball Bearings, this caster promises not only seamless navigation but also a longevity that stands tests of intense usage.
Specially designed for the aerospace industry, this spring-loaded Rigid caster meets rigorous standards and is perfect for demanding environments.
Note: Invest in the best for aerospace applications. Ensure smooth operations with Hamilton's Spinfinity Rigid Caster.
Note: Each feature has been crafted for superior performance in demanding environments. Choose Hamilton for excellence in motion.
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.
Engineered for the aerospace industry, the Hamilton Aerospace Spinfinity Rigid Caster stands at the pinnacle of mobility solutions. This state-of-the-art caster combines sophisticated design with unparalleled functionality to deliver a performance like no other.
Boasting a 4"x2" UltraGlide 24-7 Twin Wheel, this caster ensures optimal motion. The Grey Crown 95A Tread on an Aluminum Core is not only stylish but is also built for maximum traction and durability. The integrated 1/2" Sealed Precision Ball Bearings promise smooth rotations, reducing wear and ensuring longevity.
Understanding the intricacies and demands of the aerospace sector, Hamilton crafted this caster with precision. Its spring-loaded Rigid design is particularly suited for variable loads, ensuring consistent performance even under fluctuating weight conditions.
With a long-standing tradition of quality, Hamilton's Spinfinity Rigid Caster is another testament to their commitment to excellence. Every caster is backed by rigorous quality checks and Hamilton's trusted legacy, assuring buyers of a product that is built to last.
Note: Experience superior mobility with Hamilton's Spinfinity Rigid Caster. Tailored for precision, built for performance.
This caster runs a Polyurethane wheel with a 2" tread width. 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).
$842.00
| Identification | |
| Brand | Hamilton |
| Dimensions & Mounting | |
| Wheel Diameter | 4" |
| Wheel Tread Width | 2" |
| 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 | Aluminum |
| Frame Material | Zinc Plated Steel |
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View all 4′ x 2′ casters & wheels →
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, all in-stock.
| Casters (in stock) | Load capacity | Wheel | Type | Overall height | Price | |
|---|---|---|---|---|---|---|
| — | 4" × 2"Polyurethane | Rigid | — | $842.00 | Viewing | |
| 200 lbsHeavier duty | 4" × 2"Gray Rubber | Rigid | 5-5/8" | $39.00 | View → | |
| 250 lbsHeavier duty | 4" × 2"Gray Rubber | Swivel | 5-5/8" | $40.00 | View → | |
| 300 lbsHeavier duty | 4" × 2"Gray Rubber | Rigid | 5-5/8" | $26.00 | View → | |
| 350 lbsHeavier duty | 4" × 2"Gray Rubber | — | — | $14.00 | View → |
