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The Hamilton W-420-100-FUB-1/2 U-Grooved Steel Wheel is engineered for unmatched durability and precision. Crafted from high-grade 1045 steel, this 4" diameter wheel is designed for heavy-duty applications, featuring a 2" face and a 2 1/2" hub length, equipped with a 1/2" precision ball bearing for smooth operation on 1" track diameters.
Perfect for a wide range of industrial applications, the W-420-100-FUB-1/2 wheel ensures optimal performance in the most demanding environments. Its U-groove profile is specifically designed for guided tracks, enhancing motion efficiency and load distribution.
Upgrade your equipment with the Hamilton U-Grooved 1045 Steel Wheel for superior reliability and performance. Its robust construction and precise engineering make it the ideal choice for enhancing operational efficiency and durability.
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 1045 Steel Wheel, model W-420-100-FUB-1/2, is the pinnacle of industrial wheel engineering. Designed for the rigorous demands of heavy-duty applications, this wheel features a robust 4" diameter and a 2" face, coupled with a 2 1/2" hub length that accommodates a 1/2" precision ball bearing. Perfect for 1" track diameters, its construction from high-grade 1045 steel ensures unparalleled durability and strength.
Each wheel is meticulously engineered to provide smooth, efficient operation in any industrial setting. The U-Grooved design is specifically tailored for guided track use, ensuring that heavy loads move effortlessly with minimal effort. Whether for manufacturing, aerospace, or warehousing, the Hamilton U-Grooved wheel enhances operational efficiency and safety.
Elevate your industrial operations with the Hamilton U-Grooved 1045 Steel Wheel. Its unmatched durability, precision engineering, and ergonomic design make it the go-to choice for businesses seeking to optimize their material handling and transportation processes. Invest in Hamilton's legacy of quality and innovation for a seamless, efficient workflow.
This is a Forged Steel wheel. Steel / iron wheels give maximum capacity and durability on smooth, hard industrial floors and tolerate heat.
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 -22°F to 750°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).
$199.00
| Identification | |
| Brand | Hamilton |
| Dimensions & Mounting | |
| Wheel Diameter | 4" |
| Wheel Tread Width | 2" |
| Load & Performance | |
| Temp Range | -22°F to 750°F |
| Materials & Finish | |
| Wheel Material | Forged Steel |
| Frame Material | Zinc Plated Steel |
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View all 4′ x 2′ 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 | |
|---|---|---|---|---|---|---|
| — | 4" × 2"Forged Steel | — | — | $199.00 | Viewing | |
| 200 lbsHeavier duty | 4" × 2"Gray Rubber | Rigid | 5-5/8" | $39.00 | View → | |
| 250 lbsHeavier duty | 4" × 2"Gray Rubber | Swivel | 5-5/8" | $40.00 | View → | |
| 300 lbsHeavier duty | 4" × 2"Gray Rubber | Rigid | 5-5/8" | $26.00 | View → | |
| 300 lbsHeavier duty | 4" × 2"Rubber | — | — | $20.00 | View → |
