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.
Elevate your machinery's performance with the Hamilton U-Grooved Nylast Wheel, featuring an 8" diameter for seamless operation. Designed specifically for 2" track diameters, this wheel incorporates a 3/4" precision ball bearing, ensuring smooth motion and superior load distribution. Its 3" face width and 3 1/4" hub length are engineered for optimal compatibility and efficiency in demanding industrial environments.
Ideal for a range of applications, from manufacturing lines to warehousing operations, the Hamilton U-Grooved Nylast Wheel is the go-to choice for enhancing mobility and productivity. Its robust Nylast material offers unmatched durability and resistance to wear, ensuring long-term reliability in even the most challenging conditions.
With its precision design and high-quality construction, the Hamilton U-Grooved Nylast Wheel is an investment in your operation's future. Experience the difference in performance and reliability. Order now to step into a new level of industrial efficiency and productivity.
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 unparalleled durability and efficiency with the Hamilton U-Grooved Nylast Wheel 8". Engineered for precision and reliability, this wheel is designed to meet the rigorous demands of industrial and warehouse environments. Featuring a robust 3/4" precision ball bearing and an optimized groove for 2" tracks, it offers seamless mobility for your operations.
The Hamilton U-Grooved Nylast Wheel is a versatile solution for various sectors, including manufacturing, warehousing, and logistics. Its robust construction and efficient design make it ideal for conveyor systems, mobile platforms, and heavy-duty machinery, ensuring operational excellence and reliability.
Upgrade to the Hamilton U-Grooved Nylast Wheel for unmatched performance and durability. Order now to take the first step towards enhanced operational efficiency and longevity in your industrial applications.
This Hamilton 8" x 3" Nylast U-Grooved Industrial Replacement Wheel – 5250 lb · Model W-830-200-NYUB-3-4 is rated to 5250 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.
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 -30°F to 320°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).
$500.00
| Identification | |
|---|---|
| Part Number / SKU | W-830-200-NYUB-3-4 |
| Core | |
| Load Capacity | 5250 lbs |
| Wheel Diameter | 8" |
| Wheel Width | 3" |
| Wheel | |
| Wheel Material | Nylon |
| Wheel Core Material | Nylon |
| Wheel Color | Charcoal gray |
| Hub Width | 3-1/4" |
| Bearing Type | Precision Sealed Ball Bearing |
| Construction | |
| Temperature Range | -30°F to 320°F |
| Unit Weight | 5 lbs |
| Compliance | |
| Buy American | Yes |
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 | |
|---|---|---|---|---|---|---|
| 3500 lbsLighter duty | 8" × 3"Polyurethane | — | — | $410.00 | View → | |
| 5000 lbsLighter duty | 8" × 3" | — | — | $368.00 | View → | |
| 5250 lbs | 8" × 3"Nylon | — | — | $500.00 | Viewing | |
| 5500 lbsHeavier duty | 8" × 3"Polyurethane | Swivel | 8" | $373.00 | View → | |
| 5500 lbsHeavier duty | 8" × 3"Polyurethane | — | — | $608.00 | View → |





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