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Up to 350 lbs · Light Duty Applications
Up to 7,200 lbs · Industrial Duty
Up to 17,500 lbs · Heavy Industrial
Up to 40,000 lbs · Extreme Load Applications
Up to 40,000 lbs · Increased Maneuverability
Up to 3,100 lbs · Industrial Shock Absorbing
Up to 3,200 lbs - Corrosion Resistant
Stainless Steel
Up to 8,400 lbs.
Explore All Specialty Caster Applications
From Everyday Use to Niche Solutions
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.
Most in-stock items ship same or next business day. Shipping rates shown at checkout.
PRODUCT CODE: R-WW-6D
The Hamilton Whirlaway 6-Inch Rigid 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.
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.
The Hamilton Whirlaway Caster is designed for high-performance with a robust 850 lbs load capacity at 3 mph. This 6-inch diameter rigid caster features a 1.5-inch wheel face and an overall height of 7.5 inches, ensuring smooth mobility and easy maneuverability.
With a bright zinc plated finish for enhanced durability and a green poly tread on a gray center, this caster combines aesthetics with functionality. The straight roller bearing type ensures smooth rolling, and the wheel's polyurethane material guarantees long-lasting use.
Featuring a 4 x 4.5-inch mounting plate with versatile bolt hole patterns for easy installation. The caster's cold forged/stamped rig type enhances its strength, making it an ideal choice for a wide range of applications.
The Hamilton Whirlaway Caster is perfect for industrial, commercial, and high-load applications. Its impressive load capacity and durable construction make it a reliable choice for efficient material handling.
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.
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 R-WW-6D: A reliable part of the Hamilton Whirlaway series.
Choose Hamilton Whirlaway 6" Rigid 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.
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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" Rigid 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" Rigid Caster for a blend of reliability, strength, and efficiency. Its superior design and construction mark it as a top choice for professionals.
$136.00
Designed for engineers, manufacturers, and material handling professionals