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 Oven Rack Casters
Kitchen Prep Table Caster Sets
Wire Shelving Casters
Silent Glide Casters
The Hamilton W-630-175-NYUB-1 U-Grooved Nylast Wheel is engineered for precision and durability, offering a seamless solution for guiding equipment on tracks with a 1 3/4" diameter. Featuring a robust 6" diameter, 3" face, and 3 1/4" hub length, this wheel is designed to support heavy loads while ensuring smooth operation with its 1" precision ball bearing.
Ideal for a wide range of industrial settings, the Hamilton U-Grooved Wheel excels in environments requiring precise movement along tracks. From manufacturing lines to material handling systems, this wheel offers unmatched reliability and performance, ensuring your operations run efficiently.
Diameter: 6 inches | Face Width: 3 inches | Hub Length: 3 1/4 inches | Bearing Type: 1" Precision Ball Bearing | Track Diameter Compatibility: 1 3/4 inches. Crafted from high-grade Nylast for exceptional durability and wear resistance, the Hamilton U-Grooved Wheel is built to last under the toughest conditions.
Enhance your equipment's performance and reliability with the Hamilton U-Grooved Nylast Wheel. Its precision design and durable construction make it a top choice for professionals in the industrial sector. Order now to take the first step towards optimized mobility and efficiency in your operations.
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
Smaller orders ship parcel (UPS/FedEx Ground). Heavy or bulk quantities consolidate to LTL freight. The method and final cost are shown before payment, so there are no post-checkout adjustments.
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 is not just a component; it's a critical investment in your industrial operations' efficiency and reliability. With its robust design and precision engineering, this wheel is tailored to meet the demands of heavy-duty applications, offering seamless integration with existing systems. The Nylast material provides unmatched durability, ensuring that your equipment operates smoothly under various conditions without frequent replacements or repairs.
Optimize your industrial mobility solutions with the Hamilton U-Grooved Nylast Wheel. Its superior design and construction make it the go-to choice for professionals seeking reliability and performance. Don't let wheel failures slow down your operations. Upgrade to Hamilton and experience the difference in quality and efficiency.
This Hamilton W-630-175-NYUB-1 6" x 3" Nylast U-Grooved Wheel – 6500 lb is rated to 6500 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.
6" 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).
$417.00
| Identification | |
| Brand | Hamilton |
| Dimensions & Mounting | |
| Wheel Diameter | 6" |
| Wheel Tread Width | 3" |
| Load & Performance | |
| Wheel Capacity | 6500 lbs |
| Temp Range | -20°F to 180°F |
| Materials & Finish | |
| Wheel Material | Nylon |
| Frame Material | Zinc Plated Steel |
6" x 3" Green Poly on Cast Iron Swivel Dual Wheel Kingpinless Caster – 6,000 lb | CasterHQ
6" x 3" · 6000 lbs
$1,800
6" x 3" Red Ductile Iron Rigid Kingpinless Caster – 6,000 lb | CasterHQ
6" x 3" · 6000 lbs
$158
6" x 3" Ductile Steel Industrial Replacement Wheel – CasterHQ
6" x 3" · 6000 lbs
$132
View all 6″ x 3″ casters & wheels - 474 heavy industria →
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 | |
|---|---|---|---|---|---|---|
| 6000 lbsLighter duty | 6" × 3"Ductile Iron | — | — | $132.00 | View → | |
| 6000 lbsLighter duty | 6" × 3"Ductile Iron | — | — | $155.00 | View → | |
| 6500 lbs | 6" × 3"Nylon | — | — | $417.00 | Viewing | |
| 7200 lbsHeavier duty | 6" × 3"Polyurethane | Swivel | — | $221.00 | View → | |
| 9000 lbsHeavier duty | 6" × 3"Polyurethane | — | — | $250.00 | View → |
