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
Wheel Type: UltraGlide Polyurethane (95A) Flat Tread on Aluminum Core
Wheel Diameter: 12 inches
Wheel Width: 3 inches
Hub Length: 3 1/2 inches
Bearing Type: 3/4 inch Sealed Precision Ball Bearing
The Hamilton Triple-Wheel UltraGlide Caster is designed for heavy-duty applications, supporting up to 5000 lbs. Its unique triple-wheel design enhances stability and weight distribution, ensuring smooth and reliable mobility. The 95A polyurethane flat tread on an aluminum core strikes the perfect balance between durability and floor protection, making it ideal for industrial use.
Have questions? Our Caster Gurus are available weekdays 8 am - 5 pm to provide expert advice for your project needs.
Ensures better stability and weight distribution.
95A Polyurethane flat tread for long-lasting use.
Provides strength and reduces weight.
12-inch diameter for smoother rolling over various surfaces.
3-inch width increases surface contact for stability.
3 1/2-inch hub length for versatile mounting options.
3/4-inch sealed precision ball bearing for effortless mobility.
Perfect for warehouses, factories, and heavy equipment.
Polyurethane tread protects floors from damage.
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.
Load Capacity: 5000 lbs at 3 mph - ideal for heavy-duty industrial applications.
Wheel Diameter: 12 inches - ensures smoother motion over various surfaces.
Wheel Width: 3 inches - enhances stability and load distribution.
Hub Length: 3.5 inches - provides robust fitting and versatility.
Bearing Type: Precision Sealed Ball - for smooth and efficient wheel rotation.
Shipping Weight: 19 lbs - indicative of the product's sturdy build.
The Hamilton UltraGlide Caster features a grey polyurethane tread on an aluminum center, balancing strength with floor protection. The wheel hardness is rated at 95(A), indicating a firm yet non-marking material that is suitable for a variety of floors. The flat wheel contour is designed for maximum surface contact and stability.
The UltraGlide 24-7 wheel type is engineered for continuous and demanding use. This makes it an ideal choice for warehouses, manufacturing plants, and other industrial settings where reliable, long-term performance is a must.
The caster's color and finish - grey tread - not only adds to the aesthetic but also helps in reducing visible wear and tear. The aluminum core of the wheel ensures a lightweight yet durable construction, making the caster an efficient option for various industrial applications.
With its high load capacity, durable construction, and precision engineering, the Hamilton UltraGlide 12-inch Triple-Wheel Caster is a top choice for businesses needing reliable material handling solutions. Its design and materials are selected to ensure longevity and performance, even in the most demanding environments.
This Hamilton 12" x 3" Polyurethane Triple-Wheel Caster – 5000 lb is rated to 5000 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.
12" 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).
$699.00
| Identification | |
| Brand | Hamilton |
| Dimensions & Mounting | |
| Wheel Diameter | 12" |
| Wheel Tread Width | 3" |
| Load & Performance | |
| Wheel Capacity | 5000 lbs |
| Temp Range | -20°F to 180°F |
| Materials & Finish | |
| Wheel Material | Polyurethane |
| Wheel Core Material | Aluminum |
| Frame Material | Zinc Plated Steel |
12" x 3" Super Poly on Iron Rigid Kingpinless Caster – 6,000 lb | CasterHQ
12" x 3" · 6000 lbs
$599
12" x 3" Red Ductile Iron Swivel Kingpinless Caster – 6,000 lb | CasterHQ
12" x 3" · 6000 lbs
$397
12" x 3" Polyurethane Solid Wheel – 3800 lb | CasterHQ
12" x 3" · 3800 lbs
$195
View all 12" x 3" casters & wheels · mold-on rubber, polyurethane, pneumatic →
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 | |
|---|---|---|---|---|---|---|
| 3500 lbsLighter duty | 12" × 3"Phenolic | — | — | $80.00 | View → | |
| 3800 lbsLighter duty | 12" × 3"Solid Polyurethane | — | — | $195.00 | View → | |
| 5000 lbs | 12" × 3"Polyurethane | — | — | $699.00 | Viewing | |
| 6000 lbsHeavier duty | 12" × 3"Polyurethane | Rigid | 15-1/2" | $599.00 | View → | |
| 6000 lbsHeavier duty | 12" × 3"Ductile Iron | Swivel | 13-1/2" | $397.00 | View → |
