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
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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-420-075-NYUB-1-2
The W-420-075-NYUB-1/2 model is engineered to perfection, offering a unique blend of durability and efficiency for material handling. Designed with a 4" diameter U-grooved Nylast wheel for optimal performance on 3/4" track diameters, it features a 2" face and 2 1/2" hub length, equipped with a 1/2" precision ball bearing for unparalleled smoothness and maneuverability.
This Hamilton wheel is ideal for a wide range of applications, from industrial material handling to intricate manufacturing processes. Its U-grooved design ensures reliable operation on track-based systems, making it a versatile choice for enhancing operational efficiency in demanding environments.
Crafted from Hamilton's signature Nylast material, the W-420-075-NYUB-1/2 wheel is built for endurance. Its high-impact resistance and exceptional load-bearing capacity make it a standout choice for businesses seeking to optimize their material handling solutions with longevity and reliability in mind.
Step up your material handling game with the Hamilton U-Grooved Nylast Wheel. Its precision engineering and robust construction are designed to meet the rigorous demands of industrial applications, ensuring smooth and efficient operations. Invest in quality and performance for your track-based systems today.
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All pricing and quantity discounts are applied automatically. No promo codes required and no post-checkout price changes.
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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.
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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.
Discover the ultimate solution for precision-guided industrial mobility with the Hamilton U-Grooved Nylast Wheel, model W-420-075-NYUB-1/2. Designed for unparalleled performance on 3/4" track diameters, this wheel combines durability, efficiency, and innovative engineering to meet the rigorous demands of aerospace and industrial applications.
The W-420-075-NYUB-1/2 wheel features a robust 4" diameter and 2" face, perfectly balanced for optimal load distribution. Its 2 1/2" hub length is reinforced for extra strength, while the 1/2" precision ball bearing ensures smooth, frictionless movement. Crafted from high-quality Nylast, the wheel offers exceptional resistance to wear, abrasion, and impact, guaranteeing a long service life even in the most challenging environments.
Whether it's aerospace engineering, manufacturing, or heavy-duty industrial warehousing, the Hamilton U-Grooved Nylast Wheel is designed to excel. Its U-grooved design ensures precise track alignment, making it ideal for applications requiring guided movement. This wheel's high load capacity and resistance to environmental stressors make it a trusted choice for enhancing operational efficiency and reliability.
$225.00
| Temp Range | -20°F to 180°F |
| Wheel Material | Nylon |
| Frame Material | Zinc Plated Steel |
Designed for engineers, manufacturers, and material handling professionals
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