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.

Enhance your equipment with the Hamilton Aqualite Polyolefin 3" x 1 3/8" Wheel, designed for superior performance and durability. With a load capacity of 230 lbs., this wheel ensures smooth operation and long-lasting quality, making it an ideal choice for upgrading carts or machinery. Its 3" diameter, 1 3/8" width, and 1 1/2" hub length, combined with a 3/8" plain bore, guarantee easy installation and compatibility with a wide range of applications. Trust in Hamilton for top-notch products that deliver exceptional performance.
Secure unbeatable prices on high-quality casters and wheels. Hurry, these exclusive offers won't last long!
Explore the Hamilton Aqualite Series featuring:
Questions? Our team of Caster Experts is available weekdays from 8 am to 5 pm to provide you with tailored advice for your project needs.
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 machinery with the Hamilton Aqualite Polyolefin Wheel, tailored for superior durability and high performance. Its 3" diameter and 1.375" wheel face ensure stable and reliable operation across diverse settings.
Designed for heavy-duty applications, this wheel boasts a 230 lbs load capacity at 3 mph. The Plain Bore/No Bearing type simplifies installation, complemented by a solid black color/finish for a sleek appearance. Its solid center design is indicative of the wheel's robust construction, with a hub length of 1.5 inches for optimal balance.
Shipping weight stands at a mere 0.50 lbs, combining lightweight design with sturdy Polyolefin core material. The wheel's resilience and wear resistance are enhanced by features such as 2ER, 3FP, and 16WASH, ensuring versatility and reliability for a wide range of applications.
Have questions? Our Hamilton Wheel Experts are ready to assist you weekdays from 8 am - 5 pm. Get personalized advice to meet your project's specific needs.
This Hamilton 3" x 1 3/8" Polyolefin Industrial Replacement Wheel – 230 lb is rated to 230 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" diameter x 1-3/8" 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 -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).
$10.00
| Identification | |
| Brand | Hamilton |
| Dimensions & Mounting | |
| Wheel Diameter | 3" |
| Wheel Tread Width | 1-3/8" |
| Load & Performance | |
| Wheel Capacity | 230 lbs |
| Temp Range | -20°F to 180°F |
| Materials & Finish | |
| Wheel Material | Polyolefin |
| Frame Material | Zinc Plated Steel |
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