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.

The Hamilton W-825-SPB-3/4 wheel features a high-quality polyurethane tread (85A durometer) bonded to a durable cast iron core. This construction ensures superior strength and longevity, ideal for heavy-duty industrial applications.
With an 8" diameter and a 2 1/2" tread width, this wheel provides effortless maneuverability. The Ergo-Glide design reduces rolling resistance, enhancing user comfort and efficiency in movement.
Equipped with a 3/4" sealed precision ball bearing, the W-825-SPB-3/4 wheel offers smooth and precise motion. This feature is crucial for applications requiring exact positioning and stability.
The polyurethane tread is non-marking and resistant to many chemicals and solvents, making the wheel suitable for a wide range of environments, including warehouses, manufacturing plants, and retail settings.
This wheel's dimensions and bearing type make it easy to integrate into existing equipment. It requires minimal maintenance, ensuring long-term reliability and performance.
Opting for the Hamilton W-825-SPB-3/4 wheel means investing in a product that promises efficiency, durability, and adaptability. It's an excellent choice for enhancing the mobility of heavy-duty equipment with ease and precision.
85A durometer polyurethane offers longevity and resistance to wear.
Ensures structural integrity and load-bearing capacity.
Reduces rolling resistance, improving maneuverability.
3/4" sealed bearing for smooth, stable movement.
Ideal size for a balance of mobility and stability.
Provides a wide contact surface for better load distribution.
Protects floors from scuff marks and damage.
Suitable for harsh environments without degrading.
Ideal for industrial, warehouse, and retail settings.
Compatible with various types of equipment and machinery.
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-825-SPB-3/4 wheel is a pinnacle of engineering and design, crafted for both industrial strength and ergonomic efficiency. It features a robust polyurethane tread bonded to a sturdy cast iron core, suitable for heavy-duty applications.
The Ergo-Glide design ensures reduced rolling resistance, making the wheel exceptionally easy to maneuver. This design is not only efficient but also minimizes user fatigue, making it ideal for intensive industrial use.
The wheel is equipped with a 3/4" sealed precision ball bearing, offering smooth and stable motion. This precision is crucial in environments where exact movement and control are necessary.
The W-825-SPB-3/4 wheel's non-marking and chemical-resistant properties make it an excellent choice for diverse environments, from warehouses and factories to retail and healthcare facilities. Its versatility extends its usability across various platforms and equipment.
Designed with durability in mind, this wheel requires minimal maintenance. Its construction is resistant to wear, chemicals, and impact, ensuring a long service life even under demanding conditions.
By choosing the Hamilton W-825-SPB-3/4 wheel, customers are investing in a product that offers unmatched efficiency, durability, and adaptability. It stands out as a reliable solution for enhancing mobility and productivity in various industrial settings.
This caster runs a Polyurethane wheel. Polyurethane protects finished floors, rolls quietly, and resists most chemicals while carrying heavy loads.
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).
$194.00
| Identification | |
| Brand | Hamilton |
| Load & Performance | |
| Temp Range | -20°F to 180°F |
| Materials & Finish | |
| Wheel Material | Polyurethane |
| Wheel Core Material | Iron |
| Frame Material | Zinc Plated Steel |
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