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 W-830-175-NYUB-3/4 Hamilton U-Grooved Nylast Wheel is designed for unparalleled durability and precise maneuverability. With an 8" diameter and a 3" face, this wheel is ideal for ensuring smooth movement on a 1 3/4" track diameter. The 3 1/4" hub length, equipped with a 3/4" precision ball bearing, guarantees efficient operation and long-lasting performance in demanding industrial environments.
Tailored for heavy-duty applications, this Hamilton U-Grooved wheel excels in a variety of settings, from manufacturing to material handling. Its Nylast construction offers outstanding resistance to impact, moisture, and chemicals, making it a top choice for operations demanding high durability and minimal maintenance.
Experience the synergy of high-grade materials and engineering excellence. The Nylast material not only enhances the wheel's lifespan but also contributes to a smoother ride, reducing wear on both the wheel and the track. This, combined with its precision ball bearing, allows for superior load distribution and effortless handling, ensuring your operations are both efficient and effective.
Upgrade to the Hamilton U-Grooved Nylast Wheel for your industrial needs and witness a transformation in mobility and performance. Its robust design, combined with cutting-edge features, sets a new standard for wheel durability and functionality. Don’t settle for less; choose Hamilton for reliability and excellence in every rotation.
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 U-Grooved Nylast Wheel is a pinnacle of engineering excellence, designed for heavy-duty industrial applications. With an 8" diameter and a 3/4" precision ball bearing, this wheel ensures unparalleled performance on 1 3/4" tracks. Its robust construction and U-Grooved design make it ideal for high-load and high-impact environments, offering a seamless blend of reliability and efficiency.
The versatility of the Hamilton U-Grooved Nylast Wheel extends across various sectors, including manufacturing, aerospace, and logistics. Its rugged design and material composition make it the go-to choice for environments where precision and durability are paramount.
Choosing the Hamilton U-Grooved Nylast Wheel means investing in a product that delivers on its promises. From its high load capacity and resistance to wear and impact, to its precision movement and alignment capabilities, this wheel is designed to enhance your operational efficiency and reduce maintenance costs.
Elevate your industrial mobility solutions with the Hamilton U-Grooved Nylast Wheel. Contact us to discover how our wheels can transform your operations, or visit our product page for more information and to place your order.
This caster runs a Nylon wheel. Nylon resists chemicals and moisture and carries high loads, which suits washdown and wet environments.
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 Nylon wheel performs best on smooth, hard industrial floors. 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).
$500.00
| Identification | |
| Brand | Hamilton |
| Load & Performance | |
| Temp Range | -20°F to 180°F |
| Materials & Finish | |
| Wheel Material | Nylon |
| Frame Material | Zinc Plated Steel |
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