Specialty Casters
Gate Casters
BBQ Pit & Smoker Casters
Keyed Drive Wheels
Drywall Cart Casters
Skid Wheels & Casters for RVs
Leveling Casters
Shopping Cart Wheels & Casters
Band Equipment Casters & Wheels
Low Profile Casters
Cart Wheels & Casters
Toolbox Caster Sets
Bakery & High Temperature Casters
Kitchen Prep Table Caster Sets
Wire Shelving Casters
Silent Glide Casters
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.
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.
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.
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.
This Hamilton R-WW-6D 6" x 1 1/2" Duralast Polyurethane Rigid Caster – 850 lb is rated to 850 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 Polyurethane wheel. 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.
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).
$136.00
| Identification | |
| Brand | Hamilton |
| Dimensions & Mounting | |
| Overall Height | 7.5" |
| Mount Style | Plate |
| Rig Type | Rigid |
| Load & Performance | |
| Wheel Capacity | 850 lbs |
| Temp Range | -20°F to 180°F |
| Brake Type | No Brake |
| Materials & Finish | |
| Wheel Material | Polyurethane |
| Wheel Core Material | Iron |
| Frame Material | Zinc Plated Steel |
