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Custom made to order. All sales final.
Each Hamilton product is custom manufactured for your order and ships in about 4-6 weeks. Please confirm all specs before checkout, since made-to-order items aren't eligible for returns, exchanges or refunds. Need help? Call 844-439-4335 or email info@casterhq.com and we'll verify fit for you.
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.
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.
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.
This Hamilton W-420-075-NYUB-1/2 4" x 2" Nylast U-Grooved Wheel – 850 lb is rated to 850 lbs per wheel. Divide the total load across the number of wheels in your rig and keep working loads within about 75-80% of the rating for continuous use.
This is a Nylon wheel. Nylon resists chemicals and moisture and carries high loads, which suits washdown and wet environments.
4" diameter x 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 -30°F to 320°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).
$225.00
| Identification | |
|---|---|
| Part Number / SKU | W-420-075-NYUB-1-2 |
| Core | |
| Load Capacity | 850 lbs |
| Wheel Diameter | 4" |
| Wheel Width | 2" |
| Wheel | |
| Wheel Material | Nylon |
| Wheel Core Material | Nylon |
| Wheel Color | Charcoal gray |
| Hub Width | 2-1/4" |
| Bearing Type | Precision Sealed Ball Bearing |
| Construction | |
| Temperature Range | -30°F to 320°F |
| Unit Weight | 1 lbs |
| Compliance | |
| Buy American | Yes |
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 within the same duty class, all in stock.
| Casters (in stock) | Load capacity | Wheel | Type | Overall height | Price | |
|---|---|---|---|---|---|---|
| 800 lbsLighter duty | 4" × 2"Polyurethane | — | — | $14.00 | View → | |
| 800 lbsLighter duty | 4" × 2"Phenolic | — | — | $14.00 | View → | |
| 850 lbs | 4" × 2"Nylon | — | — | $225.00 | Viewing | |
| 900 lbsHeavier duty | 4" × 2"Polyurethane | — | — | $42.00 | View → | |
| 1000 lbsHeavier duty | 4" × 2"Polyurethane | Swivel | 5-5/8" | $183.00 | View → |
