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 unparalleled strength with the Hamilton Whirlaway Rigid Caster, designed to support up to 800 pounds. Its 6-inch Plastex Phenolic Wheel ensures durability and resistance to wear, making it perfect for heavy-duty applications.
Boasting a 6-inch diameter and 1.5-inch width, this caster is equipped with a 3/4-inch straight roller bearing, enhancing both load capacity and wheel rotation for smooth maneuverability in industrial settings.
The Hamilton Whirlaway Caster excels in a variety of industrial and commercial environments, from warehouse trolleys to mobile workstations, offering a reliable and efficient mobility solution.
Choose Hamilton Whirlaway for its exceptional durability, reliability, and operational efficiency. It’s the ideal choice for businesses seeking a high-performance mobility solution that stands the test of time.
The Hamilton Whirlaway Rigid Caster is built to support heavy-duty tasks with an impressive load capacity of up to 800 lbs, making it ideal for industrial environments.
Experience smooth rigid action and effortless maneuverability in various settings, thanks to its 6-inch x 1.5-inch Plastex Phenolic Wheel and sturdy 3/4-inch straight roller bearing.
Designed for enhanced safety and efficiency, this caster is perfect for warehouses, trolleys, and mobile workstations, while its low maintenance nature ensures lasting performance and floor protection.
With Hamilton Whirlaway, you get a product that stands for quality and reliability. Invest in a brand known for its robust construction and innovative caster solutions.
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.
Designed for demanding industrial environments, the Hamilton Rigid Caster supports heavy-duty applications with an 800 lbs load capacity, ensuring smooth, efficient operation under significant weight.
Ideal for a variety of uses, from warehouse carts to heavy equipment, this caster is perfect for industries where mobility and load stability are paramount, providing ease of movement and operational safety.
The Hamilton Rigid Caster is a critical component for industries that require robust, reliable, and smooth-operating casters. Its superior construction and engineering guarantee long-lasting performance.
This Hamilton 6" x 1.5" Plastex Phenolic Rigid Caster – 800 lb is rated to 800 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 Phenolic wheel. Phenolic carries high loads on smooth, hard floors and tolerates heat, but transmits more shock than an elastomer tread.
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 Up to 250°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 Phenolic 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 7.5". 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).
$55.00
| Identification | |
| Brand | Hamilton |
| Dimensions & Mounting | |
| Overall Height | 7.5" |
| Mount Style | Plate |
| Rig Type | Rigid |
| Load & Performance | |
| Wheel Capacity | 800 lbs |
| Temp Range | Up to 250°F |
| Brake Type | No Brake |
| Materials & Finish | |
| Wheel Material | Phenolic |
| Frame Material | Zinc Plated Steel |
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