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98.7% On-Time Ship Rate Across All Orders
200,000+ Orders Fulfilled for OEM & MRO Teams Nationwide
100+ Years of Combined Caster Industry Experience
Automatic Bulk Pricing | OEM & MRO Volume Discounts Applied at Checkout
Up to 350 lbs · Light Duty Applications
Up to 7,200 lbs · Industrial Duty
Up to 17,500 lbs · Heavy Industrial
Up to 40,000 lbs · Extreme Load Applications
Up to 40,000 lbs · Increased Maneuverability
Up to 3,100 lbs · Industrial Shock Absorbing
Up to 3,200 lbs - Corrosion Resistant
Stainless Steel
Up to 8,400 lbs.
Explore All Specialty Caster Applications
From Everyday Use to Niche Solutions
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.
Most in-stock items ship same or next business day. Shipping rates shown at checkout.
PRODUCT CODE: W-30-A-3-8
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.
Load Capacity: 230 lbs. at 3 mph
Wheel Diameter: 3 inches
Wheel Face: 1.375 inches
Hub Length: 1.5 inches
Bearing Type: Plain Bore/No Bearing
Shipping Weight: 0.50 lbs.
Wheel Color/Finish: Solid Black
Wheel Type: Aqualite
Center Design: Solid
Features: 2ER, 3FP, 16WASH
Wheel Core Material: Polyolefin
Our Aqualite casters offer unparalleled durability and ease of movement for a variety of applications. Perfect for both indoor and outdoor use, these casters are designed to provide smooth mobility and excellent load support. With features like 2ER, 3FP, and 16WASH, our casters are tailored to meet your specific needs, ensuring reliability and long-lasting performance.
Got questions? Our Caster Experts are here weekdays from 8 am to 5 pm to offer expert advice for your project needs. Whether you're looking for the best caster for your application or need help with installation, we're just a call away.
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.
Transparent pricing
All pricing and quantity discounts are applied automatically. No promo codes required and no post-checkout price changes.
Upfront shipping costs
Shipping is calculated by order size and weight. Final shipping costs are shown before payment so there are no surprises.
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We support bulk orders, repeat purchases, and fast quotes for larger or custom requirements.
Real support from product specialists
Need help confirming fit, compatibility, or application? Our team works directly with engineers, maintenance teams, and buyers every day.
Trusted by industrial and commercial customers
CasterHQ supplies casters and wheels for manufacturing, material handling, retail, and distribution environments nationwide.
When will my order ship?
In-stock items typically ship same or next business day. Weekend orders ship Monday or Tuesday unless stated otherwise.
Will shipping cost more at checkout?
Shipping is not free on most orders. Your final shipping cost is shown before payment.
Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas may take longer.
Some custom products (select Made in USA casters, keyway wheels, drive wheels) are built after purchase and ship on a longer lead time. When applicable, the ship-time estimate is shown on the product page.
Contact us before ordering and we’ll confirm total landed cost upfront. Contact us.
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.
$10.00
Designed for engineers, manufacturers, and material handling professionals