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.
Specialty Casters
Gate Casters
BBQ Pit & Smoker Casters
Keyed Drive Wheels
Drywall Cart Casters
Skid Wheels & Casters for RVs
Leveling Casters
Shopping Cart Wheels & Casters
Band Equipment Casters & Wheels
Low Profile Casters
Cart Wheels & Casters
Toolbox Caster Sets
Bakery & High Temperature Casters
Kitchen Prep Table Caster Sets
Wire Shelving Casters
Silent Glide Casters

Discover the Hamilton Superlast 8x3 Inch Polyurethane Wheel. With a load capacity of 3500 lbs, it's perfect for heavy-duty applications. Experience the difference in durability and longevity with its Hamilton Superlast Polyurethane (95A) on Forged Steel construction.
Size matters in performance. This wheel's 8-inch diameter and 3-inch width ensure stability and easy maneuverability, while the 3 1/2 inch hub length is compatible with a variety of fittings. The 1" inch Precision Tapered Roller Bearing enhances motion smoothness and load-bearing efficiency.
Upgrade to Hamilton Superlast wheels and invest in the longevity of your equipment. Designed for the toughest industrial environments, they enhance performance, productivity, and durability. Secure your heavy-duty applications with wheels that are built to last.
Experience unmatched durability and support for heavy-duty applications with a 3500 lbs load capacity.
Benefit from the high-quality Hamilton Superlast Polyurethane (95A) material, ensuring wheel longevity and top performance.
Trust in the forged steel construction to provide the utmost strength and reliability for your industrial needs.
Enjoy ideal stability and easy maneuverability with an 8" diameter wheel, perfect for a variety of environments.
The 3" wheel width is designed to distribute weight evenly, improving load-bearing and reducing wear.
Ensure a perfect fit for a variety of equipment with a 3 1/2" hub length, enhancing the wheel's versatility.
Experience smooth motion and increased efficiency with a 1" precision tapered roller bearing.
Trust in the durable design, engineered to withstand the toughest industrial conditions without compromising performance.
Maintain high performance and quality under heavy loads and frequent use, ensuring long-term reliability.
Choose Hamilton for its unwavering commitment to quality and customer satisfaction, a trusted name in the industry.
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.
Discover how the Hamilton Superlast 8 Inch Wheel can transform your industrial mobility with its high load capacity, stable maneuverability, and precision engineering.
The Hamilton Superlast Wheel is a market leader, known for its exceptional longevity and performance, solid center design, and robust 1045 Steel core.
Your Hamilton Superlast Wheel will be shipped efficiently and ready for immediate use, reflecting its solid build and quality materials with a shipping weight of 27 lbs.
Embrace the Hamilton Superlast 8 Inch Wheel for unmatched durability and performance, ensuring your operations run smoothly and effectively. Explore our range today and optimize your industrial mobility.
This Hamilton 8" x 3" Polyurethane 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.
This is a Polyurethane wheel. Polyurethane protects finished floors, rolls quietly, and resists most chemicals while carrying heavy loads.
8" diameter x 3" 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).
$528.00
| Identification | |
| Brand | Hamilton |
| Dimensions & Mounting | |
| Wheel Diameter | 8" |
| Wheel Tread Width | 3" |
| Load & Performance | |
| Wheel Capacity | 3500 lbs |
| Temp Range | -20°F to 180°F |
| Materials & Finish | |
| Wheel Material | Polyurethane |
| Frame Material | Zinc Plated Steel |
8" x 3" Polyurethane on Steel Rigid Caster – 3500 lb | 5-1/4" x 7-1/4" Top Plate
8" x 3" · 3500 lbs
$353
8" x 3" Polyurethane on Steel Swivel Caster – 3500 lb | CasterHQ
8" x 3" · 3500 lbs
$252
Albion 470PF08528S 8"x3" Poly-on-Iron Swivel Kingpinless Caster – 3500 lb | CasterHQ
8" x 3" · 3500 lbs
$343
View all 8′ x 3′ casters & 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 | |
|---|---|---|---|---|---|---|
| 2800 lbsLighter duty | 8" × 3"Cast Iron | Rigid | 10.5" | $204.00 | View → | |
| 2800 lbsLighter duty | 8" × 3"Cast Iron | — | — | $297.00 | View → | |
| 3500 lbs | 8" × 3"Polyurethane | — | — | $528.00 | Viewing | |
| 3500 lbsSame capacity | 8" × 3"Polyurethane | Rigid | 10-1/2" | $353.00 | View → | |
| 3500 lbsSame capacity | 8" × 3"Polyurethane | Swivel | 10-1/8" | $252.00 | View → |





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