Up to 350 lbs
Up to 7,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
Shock absorbing
Outdoor / rough terrain
View All Specialty Casters
Browse all specialty caster types
All measurements indicate the wheel diameter by the tread width.
The below capacity ranges indicate the working (dynamic) load that each caster will support. A safety factor should be included in your formula to determine your required load rating per caster.
W/(C-1)=R W is total weight needed to move. C is total number of casters required. R is ideal load rating, with safety factor built in. Divide the total load weight by one less caster than you will use to safely determine load rating.
Plate dimensions shown are overall mounting plate size.
When replacing existing casters, select the closest plate size and verify bolt-hole compatibility.
BHP = Bolt Hole Pattern, shown under each plate.
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.
Free CAD files · no login, no email
STEP .step most common3D solid for SolidWorks, Inventor, Fusion 360, Creo, NXReference geometry. Free for design use; redistribution or resale prohibited.
The Hamilton Plastex Phenolic Wheel W-1225-PT-1 represents the pinnacle of engineering excellence. Boasting a 12" diameter, 2 1/2" width, and 3 1/4" hub length, this wheel is crafted for high-capacity industrial use. The 1" precision tapered roller bearing ensures top-tier performance, combining seamless motion with unparalleled strength.
Tailored for demanding environments, from manufacturing floors to heavy-load areas, the W-1225-PT-1 wheel is your go-to solution for reliability. Its superior construction meets the rigorous demands of heavy-duty applications, ensuring consistent performance and longevity.
Opt for the Hamilton Plastex Phenolic Wheel W-1225-PT-1 and benefit from our legacy of quality. Every wheel is a testament to our commitment to innovation and excellence, designed to boost your operational efficiency and productivity.
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
Because of its size and weight, this item typically ships LTL freight on a pallet. Smaller add-on items may ship parcel. Freight cost is calculated by destination and shown before payment, or quoted for large orders.
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 Plastex Phenolic Wheel W-1225-PT-1, a pinnacle of engineering designed to meet the demands of high-capacity applications. Renowned for its durability and performance, this wheel is the preferred choice for professionals seeking reliable material handling solutions.
Opting for the Hamilton Plastex Phenolic Wheel W-1225-PT-1 brings unmatched benefits to your operations. Its precision tapered roller bearing facilitates effortless movement, reducing downtime and enhancing productivity. The phenolic construction not only ensures durability but also resistance to harsh chemicals and environments, making it a versatile choice for a wide range of industrial settings.
From warehousing to manufacturing and beyond, the Hamilton Plastex Phenolic Wheel is adept at handling the rigors of various environments. Whether it’s navigating through heavy loads or sustaining long-term use, this wheel stands as a testament to Hamilton’s commitment to quality and innovation.
Ready to transform your industrial mobility? Invest in the Hamilton Plastex Phenolic Wheel W-1225-PT-1 and experience operational excellence. Shop now to secure your wheel and advance your capabilities.
This Hamilton W-1225-PT-1 12" x 2 1/2" Phenolic Wheel – 3000 lb is rated to 3000 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 Phenolic wheel. Phenolic carries high loads on smooth, hard floors and tolerates heat, but transmits more shock than an elastomer tread.
12" diameter x 2-1/2" 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 Up to 250°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).
$229.00
| Identification | |
|---|---|
| Part Number / SKU | W-1225-PT-1 |
| Core | |
| Load Capacity | 3000 lbs |
| Wheel Diameter | 12" |
| Wheel Width | 2-1/2" |
| Wheel | |
| Wheel Material | Phenolic |
| Wheel Core Material | Phenolic |
| Wheel Color | Black |
| Hub Width | 3-1/2" |
| Bearing Type | Tapered Roller Bearing |
| Construction | |
| Temperature Range | Up to 250°F |
| Unit Weight | 12.25 lbs |
| Compliance | |
| Buy American | Yes |
Free CAD files · no login, no email
STEP .step most common3D solid for SolidWorks, Inventor, Fusion 360, Creo, NXReference geometry. Free for design use; redistribution or resale prohibited.
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 | |
|---|---|---|---|---|---|---|
| 2800 lbsLighter duty | 12" × 2-1/2"Polyurethane | — | — | $453.00 | View → | |
| 2800 lbsLighter duty | 12" × 2-1/2"Polyurethane | — | — | $453.00 | View → | |
| 3000 lbs | 12" × 2-1/2"Phenolic | — | — | $229.00 | Viewing | |
| 3000 lbsSame capacity | 12" × 2-1/2"Phenolic | — | — | $75.00 | View → | |
| 3000 lbsSame capacity | 12" × 2-1/2"Phenolic | — | — | $229.00 | View → |





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