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.
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Silent Glide Casters

The Hamilton W-830-DB70-3/4 Duralast Wheel showcases superior craftsmanship with its high-grade XC70 Polyurethane bonded to a robust cast iron core. Designed for demanding industrial environments, it ensures maximum performance and durability.
Featuring a tread hardness of 70D, the wheel provides a smooth and noise-reduced operation, making it ideal for both indoor and outdoor applications. Its polyurethane material minimizes floor damage and provides excellent floor protection.
With an 8" diameter and 3" width, this wheel is built to handle heavy loads, ensuring reliable performance under demanding conditions. The 3 1/2" hub length is compatible with various installations, offering versatility in use.
Equipped with a 3/4" sealed precision ball bearing, the Hamilton Duralast XC70 wheel promises effortless maneuverability and control. This feature enhances the wheel's efficiency, making movement easier even under heavy loads.
Choosing the Hamilton Duralast XC70 wheel means investing in safety, efficiency, and quality. Its robust construction and precision design make it a smart choice for enhancing the mobility of your equipment.
Opt for the Hamilton Duralast XC70 wheel for its unmatched durability, ease of maintenance, and commitment to quality. It's an ideal solution for enhancing industrial and commercial equipment mobility.
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
Because of its size and weight, this item typically ships LTL freight on a pallet. Smaller add-on items may ship parcel. Freight cost is calculated by destination and shown before payment, or quoted for large orders.
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 with a focus on high-quality, the Hamilton W-830-DB70-3/4 wheel combines XC70 Polyurethane and a sturdy cast iron core. This construction not only ensures longevity but also provides a reliable performance in varied industrial settings.
The unique polyurethane material offers a smooth, quiet glide, reducing noise levels significantly. This feature is especially beneficial in environments where noise reduction is a priority, such as hospitals or quiet workspaces.
With its robust design, the wheel can handle substantial weight without compromising on its performance. This makes it an ideal choice for equipment that requires transporting heavy materials or tools.
The inclusion of a 3/4" sealed precision ball bearing in the wheel's design facilitates smooth and controlled movement. It's particularly useful in scenarios requiring precise maneuverability.
Investing in the Hamilton Duralast XC70 wheel translates into savings over time. Its durable design minimizes the need for frequent replacements, offering long-term cost effectiveness for businesses.
This wheel is not just limited to industrial applications; it’s also ideal for commercial settings like warehouses, retail spaces, and even educational institutions where reliable mobility is essential.
The Hamilton Duralast XC70 wheel is not just a component; it's a commitment to quality and efficiency. Its robust construction, combined with smooth operation and versatility, makes it a top choice for enhancing mobility in any demanding environment.
Hamilton is committed to sustainability. The materials used in this wheel are chosen for their environmental friendliness, ensuring that your choice not only benefits your operational needs but also supports eco-friendly initiatives.
Choosing Hamilton means access to experienced customer service and support. Our team is ready to assist with any queries or requirements, ensuring you make the most out of our products.
With a large inventory and commitment to same or next day shipping, we ensure that your operational needs are met promptly, minimizing downtime and enhancing productivity.
This is a Polyurethane wheel. Polyurethane protects finished floors, rolls quietly, and resists most chemicals while carrying heavy loads.
8" diameter x 3" 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).
$249.00
| Identification | |
| Brand | Hamilton |
| Dimensions & Mounting | |
| Wheel Diameter | 8" |
| Wheel Tread Width | 3" |
| 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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8" x 3" Pneumatic Industrial Replacement Wheel – 250 lb | CasterHQ
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View all 8′ 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 | |
|---|---|---|---|---|---|---|
| — | 8" × 3"Polyurethane | — | — | $249.00 | Viewing | |
| 250 lbsHeavier duty | 8" × 3"Gray Rubber | — | — | $56.00 | View → | |
| 250 lbsHeavier duty | 8" × 3"Gray Rubber | — | — | $28.00 | View → | |
| 275 lbsHeavier duty | 8" × 3"Polyurethane | Rigid | 9-3/4" | $101.00 | View → | |
| 275 lbsHeavier duty | 8" × 3"Polyurethane | Swivel | 9-3/4" | $74.00 | View → |





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