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.
Custom made to order. All sales final.
Each Hamilton product is custom manufactured for your order and ships in about 4-6 weeks. Please confirm all specs before checkout, since made-to-order items aren't eligible for returns, exchanges or refunds. Need help? Call 844-439-4335 or email info@casterhq.com and we'll verify fit for you.
Free CAD files · no login, no email
STEP .step most common3D solid for SolidWorks, Inventor, Fusion 360, Creo, NXReference geometry. Free for design use; redistribution or resale prohibited.
The W-1240-NYB-1-1/4 Hamilton Nylast Wheel is a pinnacle of engineering excellence. Designed for heavy-duty industrial applications, this wheel features a 12" diameter and a 4" width, making it ideal for a range of demanding tasks. The High Performance Cast Nylon material ensures exceptional durability, reduced downtime, and resistance to wear, chemicals, and impact.
This wheel boasts a 4 1/2" hub length and a 1-1/4" precision ball bearing, enhancing maneuverability and load distribution. The technical specifications of the W-1240-NYB-1-1/4 are tailored to ensure smooth operation and longevity, even in the most challenging industrial environments.
From manufacturing to warehousing, the Hamilton Nylast Wheel is versatile and reliable. Its robust construction and material quality make it a top choice for businesses seeking to improve their operational efficiency and material handling capabilities.
Upgrade your equipment with the Hamilton Nylast Wheel W-1240-NYB-1-1/4 and experience a new level of performance and reliability. Designed for those who demand the best, it's a smart investment in your operational success.
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 Nylast Wheel W-1240-NYB-1-1/4 is a testament to precision engineering and material excellence. The wheel is crafted from high-performance cast nylon, known for its remarkable durability and resistance to wear, chemicals, and impact. This makes the wheel not just strong but also reliable for long-term use in demanding industrial environments.
With a diameter of 12 inches and a width of 4 inches, this wheel is designed to handle heavy loads while ensuring stability and effective load distribution. The 4 1/2" hub length and 1-1/4" precision ball bearing contribute to its effortless maneuverability, making it ideal for a range of industrial applications.
The W-1240-NYB-1-1/4 is not just a wheel; it's a versatile component suitable for various industrial settings. Whether it's manufacturing, warehousing, or other heavy-duty applications, this wheel enhances operational efficiency and mobility, proving to be an essential element in any industrial setup.
We understand that functionality and ease of use are crucial. Therefore, the Hamilton Nylast Wheel is designed for easy installation and maintenance, ensuring that your operations run smoothly without unnecessary downtime.
Choosing the Hamilton Nylast Wheel W-1240-NYB-1-1/4 means investing in quality, efficiency, and reliability. Its robust construction and exceptional design cater to the demanding needs of industrial environments, offering a blend of performance and durability that is hard to match.
This Hamilton W-1240-NYB-1-1/4 12" x 4" Nylast Wheel – 10000 lb is rated to 10000 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 Nylon wheel. Nylon resists chemicals and moisture and carries high loads, which suits washdown and wet environments.
12" diameter x 4" 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 -30°F to 220°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).
$1,237.00
| Identification | |
|---|---|
| Part Number / SKU | W-1240-NYB-1-1-4 |
| Core | |
| Load Capacity | 10000 lbs |
| Wheel Diameter | 12" |
| Wheel Width | 4" |
| Wheel | |
| Wheel Material | Nylon |
| Wheel Color | Charcoal gray |
| Hub Width | 4-1/2" |
| Bearing Type | Precision Sealed Ball Bearing |
| Construction | |
| Temperature Range | -30°F to 220°F |
| Unit Weight | 20 lbs |
| Compliance | |
| Buy American | Yes |
Free CAD files · no login, no email
STEP .step most common3D solid for SolidWorks, Inventor, Fusion 360, Creo, NXReference geometry. Free for design use; redistribution or resale prohibited.
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 within the same duty class, all in stock.
| Casters (in stock) | Load capacity | Wheel | Type | Overall height | Price | |
|---|---|---|---|---|---|---|
| 7800 lbsLighter duty | 12" × 4"Polyurethane | — | — | $1,155.00 | View → | |
| 8000 lbsLighter duty | 12" × 4"Polyurethane | — | — | $1,229.00 | View → | |
| 10000 lbs | 12" × 4"Nylon | — | — | $1,237.00 | Viewing | |
| 10000 lbsSame capacity | 12" × 4"Nylon | — | — | $1,237.00 | View → | |
| 11000 lbsHeavier duty | 12" × 4"Polyurethane | Rigid | 15.5" | $2,528.00 | View → |





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