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

The Hamilton W-625-SPB-3/4 wheel is engineered for strength and longevity. Its robust cast iron core is coupled with a high-quality polyurethane coating, making it ideal for heavy-duty applications.
Featuring a unique Ergo-Glide Polyurethane (85A) tread, this wheel offers a smooth, cushioned ride. Its design significantly reduces noise and absorbs shock, providing a quiet and efficient operation.
With a 6-inch diameter, 2 1/2-inch width, and a 3 1/2-inch hub length, this wheel is designed for perfect fit and balance, ensuring ease of mobility and stability in various environments.
The wheel incorporates a 3/4-inch sealed precision ball bearing, enhancing its mobility and load-bearing capacity. This feature ensures smooth rolling and reduces maintenance requirements.
Suitable for a wide range of industrial and commercial uses, the Hamilton W-625-SPB-3/4 wheel excels in environments where durability and performance are key, including warehouses, factories, and retail settings.
Opting for the Hamilton W-625-SPB-3/4 means investing in a wheel that offers reliability, enhanced mobility, and operational efficiency. It's a top choice for businesses seeking to improve their material handling processes with superior quality wheels.
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 W-625-SPB-3/4 is not just a wheel; it's a solution designed to enhance the efficiency and mobility of your industrial equipment. Its 6-inch diameter and 2 1/2-inch width are meticulously crafted to provide the perfect balance of mobility and stability.
At the core of this wheel lies a rugged cast iron construction, known for its exceptional durability. This robust base is complemented by a high-grade polyurethane coating, known as Ergo-Glide, which ensures a smooth and cushioned ride. The polyurethane layer not only protects your floors from damage but also absorbs vibrations and noise, making it ideal for noise-sensitive environments.
The wheel's 3/4-inch sealed precision ball bearing is a testament to its engineering excellence. This feature allows for effortless movement and precise control, making the wheel suitable for a wide range of applications, from warehouse trolleys to industrial machinery.
Understanding the importance of time and efficiency in industrial settings, the Hamilton W-625-SPB-3/4 is designed for low maintenance. Its durable materials and construction mean less time spent on upkeep and more time for productivity.
Choosing this wheel means prioritizing durability, efficiency, and smooth operation. It's an investment in the longevity and reliability of your equipment, ensuring that it moves smoothly, withstands heavy loads, and operates quietly. The Hamilton W-625-SPB-3/4 wheel is not just a component; it's a strategic addition to your operational toolkit, enhancing performance in various settings, from manufacturing floors to retail warehouses.
This wheel's adaptability makes it an ideal choice for diverse environments. Whether it's navigating the tight corridors of a healthcare facility or bearing the load in an industrial setting, the Hamilton W-625-SPB-3/4 proves its worth by performing consistently under various conditions.
At Hamilton, customer satisfaction is paramount. This product is backed by experienced customer service, ensuring that any queries or concerns about the product are addressed promptly and effectively.
In addition to its functional excellence, the Hamilton Ergo-Glide Polyurethane Wheel is an environmentally conscious choice. The materials used in its construction are selected for their durability and sustainability, aligning with modern eco-friendly standards.
Don't miss the opportunity to upgrade your equipment with the Hamilton Ergo-Glide Polyurethane Wheel. With its combination of strength, precision, and versatility, it's a choice that promises to boost your operational efficiency immediately.
This is a Polyurethane wheel. Polyurethane protects finished floors, rolls quietly, and resists most chemicals while carrying heavy loads.
6" diameter x 2-1/2" tread width. Verify your axle diameter and hub/bore length against your existing wheel before ordering.
Yes. Most wheels can be paired with a swivel or rigid rig to build a complete caster. Tell us your mount and load and we will spec the rig - request it on our bulk pricing page.
Rated for -20°F to 180°F. Operating outside the rated range can shorten wheel life and reduce capacity.
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).
$155.00
| Identification | |
| Brand | Hamilton |
| Dimensions & Mounting | |
| Wheel Diameter | 6" |
| Wheel Tread Width | 2-1/2" |
| Load & Performance | |
| Temp Range | -20°F to 180°F |
| Materials & Finish | |
| Wheel Material | Polyurethane |
| Wheel Core Material | Iron |
| Frame Material | Zinc Plated Steel |
Hamilton W-625-MB-3/4 6" x 2.5" Metal Industrial Wheel – 2200 lb | CasterHQ
6" x 2-1/2"
$118
Hamilton 6" x 2 1/2" Duralast Polyurethane Rigid Caster | CasterHQ
6" x 2-1/2"
$0
Hamilton 6" x 2 1/2" Forged Steel Rigid Caster – 3500 lb | CasterHQ
6" x 2-1/2"
$265
View all 6" x 2-1/2" casters & wheels · up to 1,500 lb · industrial workhorse →
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" × 2-1/2"Polyurethane | — | — | $155.00 | Viewing | |
| 540 lbsHeavier duty | 6" × 2-1/2"Rubber | Swivel | — | $303.00 | View → | |
| 600 lbsHeavier duty | 6" × 2-1/2"Gray Rubber | — | — | $31.00 | View → | |
| 700 lbsHeavier duty | 6" × 2-1/2"Rubber | — | — | $46.00 | View → | |
| 1600 lbsHeavier duty | 6" × 2-1/2"Nylon | — | — | $46.00 | View → |





Search
