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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The Hamilton W-830-131-NYUB-1 U-Grooved Nylast Wheel is engineered for durability and smooth operation. Featuring an 8" diameter and a 3" face, this wheel is designed for precision movement on a 1 5/16" track diameter. The 3 1/4" hub length with a 1" precision ball bearing ensures seamless functionality in demanding industrial environments.
Perfect for applications ranging from manufacturing to material handling, the Nylast material offers exceptional wear resistance and load capacity. This wheel is an ideal choice for operations seeking reliable, high-performance mobility solutions.
Elevate your equipment's efficiency with the Hamilton U-Grooved Nylast Wheel. Its precision design minimizes rolling resistance, facilitates smoother operations, and extends the lifespan of your mobility solutions. Experience the synergy of top-grade materials and engineering excellence.
Invest in the Hamilton W-830-131-NYUB-1 U-Grooved Nylast Wheel for enhanced operational performance and durability. Click to learn more and order now for an immediate upgrade to your 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 U-Grooved Nylast Wheel 8"x3" is a cornerstone of reliability and efficiency, designed to meet the rigorous demands of both aerospace and industrial environments. This wheel features a robust 1" precision ball bearing, integrated into a wheel with an 8" diameter and a 3" face, making it perfectly suited for tracks with a 1 5/16" diameter.
Constructed from Nylast, a high-performance material known for its exceptional durability and resistance to wear, the Hamilton wheel is engineered to provide a seamless and efficient operation. Its U-Grooved design ensures precise alignment with the track, significantly reducing friction and wear, while promoting smoother motion and enhanced load distribution.
Elevate your industrial and aerospace projects with the Hamilton U-Grooved Nylast Wheel, where innovation meets durability. Experience the difference in performance and reliability. Embrace the future of mobility with Hamilton's precision-engineered solutions.
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 -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).
$542.00
| Identification | |
| Brand | Hamilton |
| Dimensions & Mounting | |
| Wheel Diameter | 8" |
| Wheel Tread Width | 3" |
| Load & Performance | |
| Temp Range | -20°F to 180°F |
| Materials & Finish | |
| Wheel Material | Nylon |
| Frame Material | Zinc Plated Steel |
Hamilton 8" x 3" Superlast Poly Swivel Kingpinless Caster | CasterHQ
8" x 3"
$0
Hamilton 8" x 3" UltraGlide Triple Wheel Swivel Caster – 3/4" Ball Bearing | CasterHQ
8" x 3"
$0
8" x 3" Pneumatic Industrial Replacement Wheel – 250 lb | CasterHQ
8" x 3" · 250 lbs
$56
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 | |
|---|---|---|---|---|---|---|
| — | 8" × 3"Nylon | — | — | $542.00 | Viewing | |
| 250 lbsHeavier duty | 8" × 3"Gray Rubber | — | — | $56.00 | View → | |
| 250 lbsHeavier duty | 8" × 3"Gray Rubber | — | — | $28.00 | View → | |
| 275 lbsHeavier duty | 8" × 3"Polyurethane | Rigid | 9-3/4" | $101.00 | View → | |
| 275 lbsHeavier duty | 8" × 3"Polyurethane | Swivel | 9-3/4" | $74.00 | View → |





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