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.
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Band Equipment Casters & Wheels
Low Profile Casters
Cart Wheels & Casters
Toolbox Caster Sets
Bakery & High Temperature Casters
Kitchen Prep Table Caster Sets
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Silent Glide Casters

Introducing the Hamilton W-840-D-1-1/4, a high-performance wheel featuring Duralast Polyurethane (95A) on a sturdy cast iron core. With its 8" diameter and 4" width, this wheel is engineered for heavy-duty industrial applications.
The Duralast polyurethane material provides exceptional durability and load-bearing capacity. This combination with the cast iron core ensures longevity and resilience under demanding conditions.
Equipped with a 1-1/4" straight roller bearing, the W-840-D-1-1/4 wheel offers smooth and precise mobility. This makes it ideal for moving heavy loads with ease and efficiency.
This wheel's robust construction makes it suitable for various industrial environments, from manufacturing floors to warehouse logistics. Its non-marking nature also makes it a reliable choice for sensitive floors.
By choosing the Hamilton W-840-D-1-1/4 wheel, you're opting for a product that combines strength, durability, and smooth operation, making it an excellent investment for heavy-duty industrial mobility 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
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.
The Hamilton W-840-D-1-1/4 Wheel is a standout in the realm of industrial caster wheels, combining the resilience of cast iron with the durability of Duralast polyurethane. Its 8-inch diameter and 4-inch width are tailored for heavy-duty applications, ensuring reliable performance in demanding settings.
Crafted with a robust cast iron core, the wheel is coated in high-grade Duralast polyurethane (95A), offering a perfect blend of strength and floor protection. This design enhances load-bearing capacity while minimizing floor damage, making it ideal for a variety of industrial environments.
Equipped with a 1-1/4" straight roller bearing, the W-840-D-1-1/4 wheel provides smooth and controlled motion. This feature is crucial for the precise maneuvering of heavy loads, ensuring both ease of movement and stability.
This wheel is not only versatile in its application - suitable for manufacturing plants, warehouses, and more - but also guarantees reliability under substantial weight. Its high load capacity and non-marking nature make it a preferred choice in diverse settings.
Selecting the Hamilton W-840-D-1-1/4 means investing in a wheel that promises longevity, efficiency, and unmatched performance. Ideal for heavy-duty industrial use, it's the perfect upgrade for enhancing the mobility of your equipment.
This is a Polyurethane wheel. Polyurethane protects finished floors, rolls quietly, and resists most chemicals while carrying heavy loads.
8". 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).
$354.00
| Identification | |
| Brand | Hamilton |
| Dimensions & Mounting | |
| Wheel Diameter | 8" |
| Load & Performance | |
| Temp Range | -20°F to 180°F |
| Materials & Finish | |
| Wheel Material | Polyurethane |
| Wheel Core Material | Iron |
| Frame Material | Zinc Plated Steel |
Hamilton W-820-RL-1-3/16 8"x2" Mold-on Rubber Wheel – 415 lb | CasterHQ
8" x 2"
$51
Hamilton 8" x 2.5" Ace-Tuf Industrial Replacement Wheel – 450 lb | CasterHQ
8" x 2-1/2" · 450 lbs
$41
Hamilton 8" x 2.5" Ace-Tuf Rubber Wheel – 450 lb | CasterHQ
8" x 2-1/2" · 450 lbs
$41
View all hamilton replacement 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 | |
|---|---|---|---|---|---|---|
| — | 8"Polyurethane | — | — | $354.00 | Viewing | |
| 450 lbsHeavier duty | 8" × 2-1/2"Polyolefin | — | — | $41.00 | View → | |
| 450 lbsHeavier duty | 8" × 2-1/2"Polyolefin | — | — | $41.00 | View → | |
| 500 lbsHeavier duty | 8"Polyurethane | — | — | $132.00 | View → | |
| 900 lbsHeavier duty | 8" × 2"Polyolefin | — | — | $41.00 | View → |





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