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The W-420-075-SSUB-1/2 Hamilton U-Grooved Stainless Steel Wheel is engineered for precision and durability, offering unmatched performance in industrial settings. Its 4" diameter and 2" face are specifically designed for 3/4" track diameters, ensuring smooth, efficient operations and optimal load distribution.
With a robust 2 1/2" hub length and equipped with a 1/2" precision ball bearing, this stainless steel wheel boasts exceptional maneuverability and corrosion resistance. Ideal for high-demand environments, it ensures reliability and longevity for your material handling needs.
The Hamilton U-Grooved Wheel is versatile across various applications, from manufacturing to warehousing, providing a seamless solution for guiding equipment along tracks and ensuring efficient operational flow.
Experience the difference with the Hamilton U-Grooved Stainless Steel Wheel. Its design, combining a sleek aesthetic with unparalleled functionality, makes it a must-have for industry professionals seeking to enhance their operational efficiency.
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.
Elevate your industrial operations with the Hamilton U-Grooved Stainless Steel Wheel, designed for precision, durability, and unmatched performance. Ideal for aerospace, manufacturing, and heavy-duty industrial applications, this wheel sets the standard for smooth, efficient material handling.
With a 4" diameter, 2" face, and 2 1/2" hub length, the Hamilton U-Grooved Wheel is engineered to perfection. Its stainless steel construction and precision ball bearing design for a 3/4" track diameter offer unparalleled reliability and efficiency.
The Hamilton U-Grooved Wheel supports a dynamic load with its robust design. The U-groove profile is meticulously crafted for 3/4" track diameters, facilitating smooth transitions and optimal load distribution across various environments.
Step into the future of efficient material handling with the Hamilton U-Grooved Stainless Steel Wheel. Its innovative design and premium materials exceed the expectations of even the most demanding applications. Invest in Hamilton wheels for operational excellence and reliability.
This is a Polyurethane wheel. Polyurethane protects finished floors, rolls quietly, and resists most chemicals while carrying heavy loads.
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 -40°F to 180°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).
$417.00
| Identification | |
| Brand | Hamilton |
| Dimensions & Mounting | |
| Wheel Diameter | 4" |
| Wheel Tread Width | 2" |
| Load & Performance | |
| Temp Range | -40°F to 180°F |
| Materials & Finish | |
| Wheel Material | Polyurethane |
| Frame Material | Zinc Plated Steel |
4" ATX Solid Thermo Rubber Rigid Flat Free Caster | CasterHQ
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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"Polyurethane | — | — | $417.00 | 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 → |
