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.
These heavy-duty 6" diameter x 2.5" wide forged steel wheels are engineered for maximum performance in demanding environments. Featuring a 3/4" precision ball bearing and a 3500 lb load capacity, these wheels ensure smooth operation and exceptional durability for your most important jobs.
Our dedicated team of Caster Specialists are available to answer your questions and ensure you select the right wheels for your needs. Contact us today!
Upgrade your equipment with our heavy-duty casters, built to handle the toughest jobs. Lock-in savings and enjoy unmatched performance!
Need help finding the right caster for your project? Our caster experts are available weekdays from 8 am to 5 pm to answer your questions and provide personalized recommendations.
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.
Forged steel wheels are the ultimate choice for applications demanding exceptional strength, durability, and resistance to impact and wear. They are perfect for:
Got questions? Our Caster Experts are here weekdays 8 am - 5 pm. Get expert advice for your project needs.
This Hamilton 6" x 2.5" Forged Steel Industrial Replacement Wheel – 3500 lb is rated to 3500 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.
6" 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 -40°F to 320°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).
$254.00
| Identification | |
|---|---|
| Part Number / SKU | W-625-FSB-3-4 |
| Core | |
| Load Capacity | 3500 lbs |
| Wheel Diameter | 6" |
| Wheel Width | 2-1/2" |
| Wheel | |
| Wheel Color | Clearcoat |
| Hub Width | 3-1/2" |
| Bearing Type | Precision Sealed Ball Bearing |
| Construction | |
| Temperature Range | -40°F to 320°F |
| Unit Weight | 15 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 | |
|---|---|---|---|---|---|---|
| 2250 lbsLighter duty | 6" × 2-1/2"Cast Iron | — | — | $168.00 | View → | |
| 2250 lbsLighter duty | 6" × 2-1/2"Cast Iron | — | — | $166.00 | View → | |
| 3500 lbs | 6" × 2-1/2" | — | — | $254.00 | Viewing | |
| 3500 lbsSame capacity | 6" × 2-1/2"Ductile Iron | — | — | $113.00 | View → | |
| 3500 lbsSame capacity | 6" × 2-1/2"Ductile Iron | — | — | $138.00 | View → |





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