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Diameter: 3 1/2 inches
Width: 1 1/4 inches
Hub Length: 1 5/8 inches
Bearing Type: 1/2 inch Stainless Steel Ball Bearing
Material: 95A Polyurethane on Polypropylene
Load Capacity: 250 lbs
The Hamilton Poly-Tech Wheel offers unmatched durability and performance. Ideal for various applications, it's designed to withstand heavy-duty usage with a load capacity of 250 lbs. Its robust construction ensures longevity and resistance to wear, making it a reliable choice for industrial and commercial environments.
Perfectly suited for carts, trolleys, and more, the Hamilton Poly-Tech Wheel is your solution for industrial and commercial needs. Its unique design and construction offer ease of mobility and support in various environments.
Choose Hamilton for a wheel that rolls smoothly with every journey.
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 Poly-Tech Wheel is expertly crafted for industrial and commercial applications, offering a unique blend of strength and efficiency for reliable performance.
With its superior design, the Hamilton Poly-Tech Wheel stands out for its long-lasting polyurethane tread on a polyolefin core, and stainless steel ball bearings for durability and smooth movement. Ideal for carts, trolleys, and demanding industrial environments.
Perfect for industrial, warehouse, and commercial settings, the Hamilton Poly-Tech Wheel delivers performance and reliability for moving heavy loads and equipping various equipment.
This Hamilton W-35-NFS-1/2 3.5" x 1.25" Poly-Tech Wheel – 250 lb is rated to 250 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 Polyolefin wheel. Polyurethane protects finished floors, rolls quietly, and resists most chemicals while carrying heavy loads.
3-1/2". 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 -20°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).
$62.00
| Identification | |
| Brand | Hamilton |
| Dimensions & Mounting | |
| Wheel Diameter | 3-1/2" |
| Load & Performance | |
| Wheel Capacity | 250 lbs |
| Temp Range | -20°F to 180°F |
| Materials & Finish | |
| Wheel Material | Polyolefin |
| Frame Material | Zinc Plated Steel |
Hamilton 3 1/2" x 1 5/16" Ebonite Industrial Replacement Wheel – 225 lb | CasterHQ
3-1/2" x 1-5/16" · 225 lbs
$10
View all hamilton replacement 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 | |
|---|---|---|---|---|---|---|
| 225 lbsLighter duty | 3-1/2" × 1-5/16"Rubber | — | — | $10.00 | View → | |
| 250 lbs | 3-1/2"Polyolefin | — | — | $62.00 | Viewing |
