Up to 350 lbs
Up to 7,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
Shock absorbing
Outdoor / rough terrain
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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.
PRODUCT CODE: W-8-PRB-1-2
The W-8-PRB-1/2 model from Hamilton is a top-tier pneumatic air-filled rubber wheel, boasting an impressive 8" nominal diameter and 2.8" width. Its 3-3/8" hub length is perfectly complemented by a 17 MM sealed precision ball bearing, expertly bushed to a 1/2" ID for seamless operation. This wheel is a standout choice for both industrial and commercial applications, offering unrivaled durability and smooth maneuverability.
Whether it’s for warehouse operations, manufacturing facilities, or commercial setups, the Hamilton W-8-PRB-1/2 wheel delivers consistent performance. Its pneumatic air-filled design ensures excellent shock absorption and smooth transit on diverse terrains, making it a versatile solution for a range of material handling needs.
Upgrade to the Hamilton Pneumatic Air-Filled Rubber Wheel W-8-PRB-1/2 for an unparalleled blend of performance and reliability. Designed for the demands of modern industry, this wheel sets the standard in operational efficiency, ensuring your equipment moves smoothly and efficiently, no matter the challenge.
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All pricing and quantity discounts are applied automatically. No promo codes required and no post-checkout price changes.
Upfront shipping costs
Shipping is calculated by order size and weight. Final shipping costs are shown before payment so there are no surprises.
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We support bulk orders, repeat purchases, and fast quotes for larger or custom requirements.
Real support from product specialists
Need help confirming fit, compatibility, or application? Our team works directly with engineers, maintenance teams, and buyers every day.
Trusted by industrial and commercial customers
CasterHQ supplies casters and wheels for manufacturing, material handling, retail, and distribution environments nationwide.
When will my order ship?
In-stock items typically ship same or next business day. Weekend orders ship Monday or Tuesday unless stated otherwise.
Will shipping cost more at checkout?
Shipping is not free on most orders. Your final shipping cost is shown before payment.
Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas may take longer.
Some custom products (select Made in USA casters, keyway wheels, drive wheels) are built after purchase and ship on a longer lead time. When applicable, the ship-time estimate is shown on the product page.
Contact us before ordering and we’ll confirm total landed cost upfront. Contact us.
The Hamilton W-8-PRB-1/2 represents the pinnacle of pneumatic wheel design, engineered to meet the rigorous demands of heavy-duty industrial environments. This 8-inch diameter wheel is not just robust but also versatile, thanks to its 2.8-inch width and specially designed 3-3/8-inch hub length. The inclusion of a 17 MM sealed precision ball bearing, expertly bushed to a 1/2" ID, ensures unparalleled smoothness and reliability in operation.
What sets the W-8-PRB-1/2 apart is its pneumatic air-filled construction, which provides exceptional shock absorption capabilities. This feature, coupled with its sturdy build, makes it an ideal choice for various applications, ranging from warehouse logistics to complex manufacturing processes.
The W-8-PRB-1/2 wheel is a game-changer in settings that demand high performance and reliability. Its design is particularly beneficial in industries where the transport of heavy loads is frequent, such as in manufacturing plants, warehouses, and outdoor industrial sites. The wheel's composition and structure provide the necessary support and flexibility for various terrain types, enhancing operational efficiency across diverse scenarios.
Embrace the future of industrial mobility with the Hamilton W-8-PRB-1/2 Pneumatic Rubber Wheel. Experience the blend of innovation, durability, and performance that Hamilton brings to your operational needs. Elevate your equipment's capabilities and ensure smooth, efficient handling in all your industrial applications.
$114.00
| Temp Range | -20°F to 180°F |
| Wheel Material | Rubber |
| Frame Material | Zinc Plated Steel |
Designed for engineers, manufacturers, and material handling professionals
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