Up to 350 lbs
Up to 6,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
High-capacity loads
Shock absorbing
Corrosion resistant
Outdoor / rough terrain
OEM replacements
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.
PRODUCT CODE: S-WW-6D
The Hamilton Whirlaway 6-Inch Swivel Caster is designed to offer the perfect combination of durability and maneuverability. Ideal for industrial and commercial applications, this caster ensures smooth, effortless movement under heavy loads.
Load Capacity: Capable of supporting up to 850 lbs, suitable for diverse applications.
Wheel Composition: 6" x 1 1/2" Duralast Polyurethane on Cast Iron Wheel, blending toughness with resilience.
Bearing Type: Equipped with a 3/4" Straight Roller Bearing, ensuring smooth operation and extended lifespan.
Swivel Design: Provides enhanced maneuverability, facilitating easy directional changes and precise positioning.
Whether for shop floors, warehouses, or industrial environments, the Hamilton Whirlaway Caster is a robust, heavy-duty solution that doesn't sacrifice mobility. A reliable choice for various demanding settings.
High Load Capacity: Capable of supporting up to 850 lbs, perfect for heavy-duty applications.
Durable Duralast Polyurethane Wheel: 6" x 1 1/2" size, designed for longevity and minimal wear.
Robust Cast Iron Wheel Core: Provides essential strength and durability for extended use.
3/4" Straight Roller Bearing: Ensures smooth and efficient movement under load.
Flexible Swivel Design: Offers superior maneuverability and easy direction changes.
95A Durometer: Optimal hardness for handling both tough and sensitive surfaces.
Corrosion Resistant Construction: Maintains integrity in various environmental conditions.
Versatile Industrial & Commercial Applications: Ideal for a wide range of uses.
User-Friendly Installation: Quick and secure mounting design.
Model S-WW-6D: A reliable part of the Hamilton Whirlaway series.
Choose Hamilton Whirlaway 6" Swivel Caster for its exceptional balance of durability, efficiency, and versatility in handling demanding industrial and commercial tasks.
Transparent pricing
All pricing and quantity discounts are applied automatically. No promo codes required and no post-checkout price changes.
Upfront shipping costs
Shipping is calculated by order size and weight. Final shipping costs are shown before payment so there are no surprises.
Business-friendly ordering
We support bulk orders, repeat purchases, and fast quotes for larger or custom requirements.
Real support from product specialists
Need help confirming fit, compatibility, or application? Our team works directly with engineers, maintenance teams, and buyers every day.
Trusted by industrial and commercial customers
CasterHQ supplies casters and wheels for manufacturing, material handling, retail, and distribution environments nationwide.
When will my order ship?
In-stock items typically ship same or next business day. Weekend orders ship Monday or Tuesday unless stated otherwise.
Will shipping cost more at checkout?
Shipping is not free on most orders. Your final shipping cost is shown before payment.
Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas may take longer.
Some custom products (select Made in USA casters, keyway wheels, drive wheels) are built after purchase and ship on a longer lead time. When applicable, the ship-time estimate is shown on the product page.
Contact us before ordering and we’ll confirm total landed cost upfront. Contact us.
Discover the unparalleled performance and longevity of the Hamilton Whirlaway 6" Swivel Caster, ideal for heavy-duty industrial, machinery, and commercial applications.
With a 6-inch Duralast Polyurethane wheel and a robust cast iron core, this caster ensures minimal wear and tear. The bright zinc-plated finish offers corrosion resistance, while the straight roller bearing provides smooth, easy movement.
The Hamilton Whirlaway Caster is highly versatile, perfect for industrial machinery, heavy-duty trolleys, and large-scale commercial utilities.
Opt for the Hamilton Whirlaway 6" Swivel Caster for a blend of reliability, strength, and efficiency. Its superior design and construction mark it as a top choice for professionals.
$132.00
| Overall Height | 7.5" |
| Wheel Capacity | 850 lbs |
| Temp Range | -20°F to 180°F |
| Wheel Material | Polyurethane |
| Wheel Core Material | Iron |
| Frame Material | Zinc Plated Steel |
| Mount Style | Plate |
| Rig Type | Swivel |
| Brake Type | No Brake |
Designed for engineers, manufacturers, and material handling professionals
