Up to 350 lbs
Up to 7,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
Shock absorbing
Outdoor / rough terrain
View All Specialty Casters
Browse all specialty caster types
All measurements indicate the wheel diameter by the tread width.
The below capacity ranges indicate the working (dynamic) load that each caster will support. A safety factor should be included in your formula to determine your required load rating per caster.
W/(C-1)=R W is total weight needed to move. C is total number of casters required. R is ideal load rating, with safety factor built in. Divide the total load weight by one less caster than you will use to safely determine load rating.
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.

Experience the quality and durability of Hamilton's Aerospace Spring Loaded Spinfinity Swivel Caster. Equipped with the robust 8" x 2" Ergo-Glide XT Wheel, this caster ensures smooth movement and lasting performance. The 1/2" Sealed Precision Ball Bearings offer enhanced load-bearing capabilities and are designed for long-term use.
Hamilton is renowned for its commitment to engineering excellence. This Aerospace Spinfinity Swivel Caster is no exception, designed specifically for aerospace applications, ensuring top-tier functionality and longevity. Ideal for heavy-duty operations, it's a must-have for professionals seeking reliable mobility solutions.
Secure your Hamilton Aerospace Spring Loaded Spinfinity Swivel Caster today and enjoy unmatched mobility. Need assistance? Our expert team is here to guide you through your purchase and answer any questions.
Popular Searches: Hamilton Aerospace Casters, Spinfinity Swivel Casters, Ergo-Glide XT Wheels, Sealed Ball Bearings
An 8" x 2" wheel designed for smooth movement and unparalleled durability.
1/2" bearings that ensure superior load-bearing capabilities and longevity.
Engineered specifically for aerospace applications for maximum reliability.
Provides seamless swivel action and enhanced maneuverability.
Ideal for challenging operations and demanding environments.
Designed for quick setups, allowing you to get moving in no time.
Ensures the caster remains in pristine condition even in humid conditions.
Requires minimal upkeep, perfect for long-term use.
Built with user safety in mind, reducing risks during operations.
Constructed with environmentally-friendly materials for a greener footprint.
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
Because of its size and weight, this item typically ships LTL freight on a pallet. Smaller add-on items may ship parcel. Freight cost is calculated by destination and shown before payment, or quoted for large orders.
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 out as an epitome of engineering excellence. Tailored for the aerospace sector, it combines superior materials with advanced technology to offer unmatched performance.
At its core is the 8" x 2" Ergo-Glide XT Wheel, a testament to smooth mobility and durability. This wheel has been designed to handle substantial loads while ensuring seamless movement, even in the most demanding conditions.
The 1/2" sealed precision ball bearings play a pivotal role in the caster's performance. They not only provide enhanced load-bearing capabilities but also promise longevity, reducing the need for frequent replacements.
Hamilton has invested heavily in ensuring that the caster is apt for aerospace applications. This means adherence to strict quality standards, rigorous testing, and integration of features that meet the unique demands of the aerospace sector.
Spinfinity technology adds a layer of seamless swivel action. This ensures the caster can handle twists and turns with ease, especially in environments where precision movement is paramount.
In essence, the Hamilton Aerospace Spinfinity Swivel Caster is more than just a caster. It's a culmination of cutting-edge technology, in-depth research, and relentless pursuit of quality. For those seeking reliability, durability, and performance, there's no looking further.
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 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 -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).
$1,137.00
| Identification | |
| Brand | Hamilton |
| Dimensions & Mounting | |
| Wheel Diameter | 8" |
| Wheel Tread Width | 2" |
| Mount Style | Plate |
| Rig Type | Swivel |
| Load & Performance | |
| Temp Range | -20°F to 180°F |
| Brake Type | No Brake |
| Materials & Finish | |
| Wheel Material | Polyurethane |
| Frame Material | Zinc Plated Steel |
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View all 8′ 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 | |
|---|---|---|---|---|---|---|
| — | 8" × 2"Polyurethane | Swivel | — | $1,137.00 | Viewing | |
| 275 lbsHeavier duty | 8" × 2"Gray Rubber | Swivel | 9-1/2" | $61.00 | View → | |
| 400 lbsHeavier duty | 8" × 2"Gray Rubber | Rigid | 9-1/2" | $62.00 | View → | |
| 600 lbsHeavier duty | 8" × 2"Gray Rubber | — | — | $31.00 | View → | |
| 600 lbsHeavier duty | 8" × 2"Gray Rubber | Rigid | 9-1/2" | $36.00 | View → |





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