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.
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

Experience unparalleled strength and durability with our Hamilton Spring Loaded Champion Rigid Caster. This robust caster features a 6" x 3" Duralast Polyurethane (95A) wheel mounted on premium cast iron. The wheel is paired with a 3/4" Precision Ball Bearing for smooth and reliable movement.
Our top-of-the-line caster offers unmatched load capacity, extended wear, and quiet operation. Ideal for industrial and commercial settings, it ensures swift and safe material handling. Trust in Hamilton for mobility solutions that last.
With its intuitive design, installation is straightforward. Maintenance is minimal, ensuring that the caster remains in optimal condition for extended periods.
Note: For detailed specifications and purchase options, scroll down.
Note: For more details and purchase options, scroll down.
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.
The Hamilton Spring Loaded Champion Rigid Caster stands as a testament to engineering excellence. Designed for those who prioritize quality and performance, it promises unparalleled service for both commercial and industrial applications.
A shining example of precision design, this caster features a 6" x 3" Duralast Polyurethane wheel that offers extended wear and unmatched resilience. The wheel is mounted on cast iron, ensuring superior strength and durability for any heavy-duty application.
Every Hamilton Rigid Caster boasts a 3/4" Precision Ball Bearing system. This guarantees smooth, consistent movement across various surfaces, reducing operational noise and offering seamless transitions.
Beyond its design prowess, the Hamilton Caster offers easy installation, ensuring a hassle-free setup. Once operational, its maintenance needs are minimal, allowing users to focus on their core tasks without frequent interruptions.
Rely on a brand that stands by its products. Hamilton’s commitment to quality and performance has made it a leading name in the industry. This Rigid Caster is a reflection of that promise.
Note: For ordering details, warranties, and additional resources, please scroll further.
This caster runs a Polyurethane wheel with a 3" tread width. 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.
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).
$843.00
| Identification | |
| Brand | Hamilton |
| Dimensions & Mounting | |
| Wheel Diameter | 6" |
| Wheel Tread Width | 3" |
| Mount Style | Plate |
| Rig Type | Rigid |
| Load & Performance | |
| 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 |
Hamilton 6" x 2-1/2" DuraGlide Polyurethane Rigid Caster – 3000 lb | CasterHQ
6" x 3"
$299
Hamilton 6" x 3" Forged Steel Rigid Caster – 4000 lb | CasterHQ
6" x 3"
$372
Hamilton 6" x 2-1/2" DuraGlide Swivel Caster – 3000 lb | CasterHQ
6" x 3"
$438
View all 6′ x 3′ casters & wheels →
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 | |
|---|---|---|---|---|---|---|
| — | 6" × 3"Polyurethane | Rigid | — | $843.00 | Viewing | |
| 2000 lbsHeavier duty | 6" × 3"Polyurethane | Swivel | 8" | $131.00 | View → | |
| 2000 lbsHeavier duty | 6" × 3"Polyurethane | Rigid | 7-1/2" | $100.00 | View → | |
| 2000 lbsHeavier duty | 6" × 3"Polyurethane | Rigid | 7-1/2" | $185.00 | View → | |
| 2000 lbsHeavier duty | 6" × 3"Polyurethane | Swivel | 7-1/2" | $173.00 | View → |





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