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Experience unmatched strength and durability with the Hamilton Whirlaway 6-Inch Rigid Caster, specifically designed for demanding industrial and commercial environments. With a load capacity of up to 600 lbs, this caster is ideal for heavy-duty applications.
The 6" x 1 1/2" Aqualite Polyolefin Wheel provides a perfect blend of durability and smooth mobility. Coupled with a 3/4" Delrin Bearing, it ensures enhanced performance and an extended lifespan, making it a reliable choice for various surfaces.
The Hamilton Whirlaway Rigid Caster is versatile, suitable for warehouse trolleys, industrial carts, and heavy equipment. Its swivel design ensures effortless maneuvering and precise positioning, enhancing the functionality of your equipment.
Upgrade your equipment’s mobility with the reliable and long-lasting Hamilton Whirlaway Rigid Caster, a blend of robust design and efficient performance.
The Hamilton Whirlaway 6-Inch Rigid Caster is designed for robust performance in industrial and commercial settings, offering high load capacity and durable wheel materials for effective operation.
Ideal for warehouses, trolleys, and heavy equipment, the Hamilton Whirlaway 6-Inch Rigid Caster is a versatile solution for enhancing the mobility of heavy loads in various settings, both indoors and outdoors.
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.
Engineered for excellence, the Hamilton Whirlaway 6-Inch Rigid Caster (Model R-WW-6AZ) is designed for industrial and commercial applications, offering a sturdy 600 lbs load capacity.
The caster features an Aqualite Polyolefin wheel, known for its durability, 6 inches in diameter for stability, and a 1.5-inch wheel face for smooth rolling. It has Delrin bearings for reduced friction, a total height of 7.5 inches for clearance, and a bright zinc-plated finish for durability and appeal.
This caster is further enhanced with a cold forged/stamped caster rig for longevity and a polyolefin core in the wheel for durability under load. It’s perfect for upgrading various equipment, with a shipping weight of just 5.25 lbs.
Ideal for both indoor and outdoor use, the Hamilton Whirlaway Caster is versatile, user-friendly, and a reliable choice for enhancing mobility in various environments and applications.
This Hamilton R-WW-6AZ 6" x 1.5" Aqualite Rigid Caster – 600 lb is rated to 600 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 Polyolefin wheel. Polyurethane protects finished floors, rolls quietly, and resists most chemicals while carrying heavy loads.
This caster uses a top-plate mount with a 4" x 4-1/2" plate and a 2-5/8" x 3-3/8" slotted to 3" x 3" bolt pattern. 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 Polyolefin 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).
$49.00
| Identification | |
| Brand | Hamilton |
| Dimensions & Mounting | |
| Wheel Diameter | 6" |
| Overall Height | 7.5" |
| Plate Size | 4" x 4-1/2" |
| Bolt Hole Pattern | 2-5/8" x 3-3/8" slotted to 3" x 3" |
| Mount Style | Plate |
| Rig Type | Rigid |
| Load & Performance | |
| Wheel Capacity | 600 lbs |
| Temp Range | -20°F to 180°F |
| Brake Type | No Brake |
| Materials & Finish | |
| Wheel Material | Polyolefin |
| Frame Material | Zinc Plated Steel |
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View all hamilton casters · 5,243 styles · usa built · 2–3 week lead →
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 | |
|---|---|---|---|---|---|---|
| 600 lbs | 6"Polyolefin | Rigid | 7.5" | $49.00 | Viewing | |
| 800 lbsHeavier duty | 6" × 2"Polyurethane | Swivel | — | $132.00 | View → | |
| 2200 lbsHeavier duty | 6" × 2-1/2"Solid Polyurethane | Rigid | 8" | $309.00 | View → | |
| 2700 lbsHeavier duty | 6" × 2"Polyurethane | Rigid | 7.75" | $555.00 | View → | |
| 2700 lbsHeavier duty | 6" × 2"Polyurethane | Swivel | 7.75" | $569.00 | View → |
