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The W-420-125-FUB-1/2 model exemplifies Hamilton's commitment to excellence, crafted from high-grade 1045 Steel for unmatched durability and performance. This U-Grooved wheel is designed for precise motion control on a 1 1/4" track diameter, making it ideal for industrial applications where reliability and efficiency are paramount.
Specifically engineered for track and guide applications, this wheel supports smooth transitions and accurate positioning. Whether it's for manufacturing lines, heavy-duty conveyors, or guide rails, the Hamilton U-Grooved wheel ensures consistent performance in demanding environments.
With a 4" diameter, 2" face width, and a 2 1/2" hub length, coupled with a 1/2" precision ball bearing, this wheel is designed to meet the requirements of a wide range of industrial tasks. Its robust construction and precise engineering guarantee longevity and smooth operation, even under substantial loads.
Invest in the Hamilton U-Grooved 1045 Steel Wheel for superior track guidance and load support. Experience the difference in durability and performance that Hamilton offers. Elevate your operational capabilities with a wheel designed for the future of industry.
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.
Crafted from high-grade 1045 Steel, the Hamilton U-Grooved Wheel W-420-125-FUB-1/2 exemplifies durability and strength. Designed to withstand the rigors of industrial environments, this wheel promises long-lasting performance and resistance to wear and corrosion, making it an ideal choice for demanding applications.
Featuring a precision-engineered U-Groove design, this wheel offers unparalleled motion control on 1 1/4" tracks. The 1/2" precision ball bearing ensures smooth, effortless movement, facilitating precise positioning and operational efficiency in manufacturing lines, conveyors, and guide rails.
The Hamilton U-Grooved Wheel is not just limited to one application but shines across various industrial settings. Whether it's aerospace, manufacturing, or warehousing, this wheel enhances material handling and mobility, contributing to the seamless operation of your facilities.
Opting for Hamilton's U-Grooved Steel Wheel means investing in reliability, efficiency, and quality. Our wheels are meticulously designed and tested to meet the highest standards of performance, ensuring that your operations run smoothly and without interruption. Elevate your industrial mobility with Hamilton's trusted engineering excellence.
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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4" Thermo Rubber Swivel All Terrain Caster – Off Road | CasterHQ
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4" x 2" Thermo Rubber Rigid Caster – 300 lb | 4" x 4-1/2" Top Plate | CasterHQ
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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 → |
