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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 Hamilton Mold-on Rubber (70A) on Cast Iron Wheel W-520-R-1/2 is crafted for resilience and smooth maneuverability, ideal for industrial environments. Its 5" diameter and 2" width are perfect for applications requiring a blend of strength and flexibility. The 2 1/4" hub length and 1/2" straight roller bearing facilitate easy motion and reliable performance.
Tailored for high-capacity loading, the W-520-R-1/2 wheel excels in diverse environments such as warehouses, factories, and on heavy equipment. Its robust mold-on rubber on cast iron construction offers a balance of shock absorption and load-bearing capacity, ensuring a seamless operation across various surfaces.
Step up to the Hamilton W-520-R-1/2 for an unparalleled blend of durability and efficiency. Engineered for those who demand the best, this wheel integrates advanced materials and design for superior performance. Unlock the potential of your operations with this top-tier mobility solution.
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 W-520-R-1/2 Wheel stands as a paragon of durability, crafted from high-quality mold-on rubber firmly bonded to a cast iron core. This unique combination ensures exceptional resilience and longevity, even in the most demanding industrial environments. Designed to withstand heavy loads, this wheel is an ideal choice for applications requiring both strength and reliability.
Experience smooth and effortless movement with the W-520-R-1/2's precision-engineered 1/2" straight roller bearing. This feature guarantees seamless navigation and operation, significantly reducing manual effort and enhancing overall efficiency in material handling tasks.
Whether it's for warehousing, manufacturing, or heavy-duty machinery, the versatility of the Hamilton W-520-R-1/2 Wheel is unmatched. Its optimal size of 5" in diameter and 2" in width, combined with its sturdy construction, makes it suitable for a wide range of industrial applications, ensuring reliable performance across different surfaces and conditions.
In alignment with modern environmental standards, the Hamilton W-520-R-1/2 Wheel is produced with sustainability in mind. By utilizing eco-friendly materials and processes, we not only deliver superior performance and durability but also contribute to a greener planet.
This Hamilton W-520-R-1/2 5" x 2" Mold-on Rubber Wheel – 350 lb is rated to 350 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 Rubber wheel. Rubber absorbs shock and protects floors, and runs quietly, which suits noise-sensitive and light-to-medium duty use.
5" 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 160°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).
$68.00
| Identification | |
|---|---|
| Part Number / SKU | W-520-R-1-2 |
| Core | |
| Load Capacity | 350 lbs |
| Wheel Diameter | 5" |
| Wheel Width | 2" |
| Wheel | |
| Wheel Material | Rubber |
| Wheel Core Material | Cast Iron |
| Wheel Color | Black Rubber on Red Center |
| Hub Width | 2-1/4" |
| Bearing Type | Straight Roller Bearing |
| Construction | |
| Temperature Range | -30°F to 160°F |
| Unit Weight | 4 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 | |
|---|---|---|---|---|---|---|
| 250 lbsLighter duty | 5" × 2"Gray Rubber | Rigid | 6-1/2" | $42.00 | View → | |
| 250 lbsLighter duty | 5" × 2"Gray Rubber | Swivel | 6-1/2" | $44.00 | View → | |
| 350 lbs | 5" × 2"Rubber | — | — | $68.00 | Viewing | |
| 400 lbsHeavier duty | 5" × 2"Gray Rubber | — | — | $19.00 | View → | |
| 400 lbsHeavier duty | 5" × 2"Gray Rubber | — | — | $19.00 | View → |
