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 & High Temperature Casters
Kitchen Prep Table Caster Sets
Wire Shelving Casters
Silent Glide Casters
Upgrade your equipment's performance with the Hamilton Aqualite Polyolefin Wheel. Offering a 4" diameter, 2" width, and an impressive load capacity of 550 lbs, this wheel is designed for those who demand reliability and durability. Equipped with a 3/4" Delrin bearing, it ensures smooth operations under various conditions.
Whether you're updating carts, dollies, or any other equipment, the Hamilton Aqualite Polyolefin Wheel is your go-to for enhanced mobility and support. Trust in Hamilton for material handling solutions that are built to last.
Need assistance? Our team of Caster Experts is available weekdays from 8 am to 5 pm to provide you with professional advice and support for your project requirements.
Secure exceptional deals on premium casters and wheels. Hurry, these low prices won't last!
Contact our Caster Experts Monday through Friday, 8 am - 5 pm, for personalized advice on your project requirements.
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.
Optimize your material handling with the Hamilton Aqualite Polyolefin Wheel. Designed for the ultimate blend of durability and performance, this wheel supports a load capacity of 550 lbs at 3 mph. The 4-inch diameter ensures stable and agile movement, while the 2-inch wide wheel face guarantees efficient weight distribution for effortless operation.
Choosing the Hamilton Aqualite Polyolefin Wheel means investing in reliability and efficiency. Its robust design is tailored for extended use, making it an ideal choice for enhancing your equipment's handling capabilities.
Have questions? Our team of Caster Experts is available weekdays from 8 am to 5 pm to provide you with professional advice tailored to your project's needs. Elevate your material handling equipment with confidence.
This Hamilton 4" x 2" Polyolefin Industrial Replacement Wheel – 550 lb is rated to 550 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 Polyolefin wheel. Polyurethane protects finished floors, rolls quietly, and resists most chemicals while carrying heavy loads.
4" diameter x 2" 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).
$25.00
| Identification | |
| Brand | Hamilton |
| Dimensions & Mounting | |
| Wheel Diameter | 4" |
| Wheel Tread Width | 2" |
| Load & Performance | |
| Wheel Capacity | 550 lbs |
| Temp Range | -20°F to 180°F |
| Materials & Finish | |
| Wheel Material | Polyolefin |
| Frame Material | Zinc Plated Steel |
P&H WC4042LP 4" x 2" TPU Crown Industrial Replacement Wheel – 1/2" QuadX | CasterHQ
4" x 2" · 600 lbs
$17
4" x 2" Phenolic Swivel Caster Set with Brakes – 2,400 lb | CasterHQ
4" x 2" · 600 lbs
$265
4" x 2" Cast Iron V-Groove Industrial Wheel – 600 lb | CasterHQ
4" x 2" · 600 lbs
$23
View all 4′ x 2′ 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 | |
|---|---|---|---|---|---|---|
| 500 lbsLighter duty | 4" × 2"Nylon | Swivel | — | $23.00 | View → | |
| 500 lbsLighter duty | 4" × 2"Nylon | — | — | $11.00 | View → | |
| 550 lbs | 4" × 2"Polyolefin | — | — | $25.00 | Viewing | |
| 600 lbsHeavier duty | 4" × 2"Polyurethane | — | — | $17.00 | View → | |
| 600 lbsHeavier duty | 4" × 2"High Temp Phenolic | Swivel with Brake + brake | 5-5/8" | $265.00 | View → |
