Up to 350 lbs
Up to 6,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
High-capacity loads
Shock absorbing
Corrosion resistant
Outdoor / rough terrain
OEM replacements
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.
PRODUCT CODE: S-WHS-4NFZ
Elevate your industrial setup with the S-WHS-4NFZ Hamilton Stainless Steel Workhorse Swivel Caster. Designed to provide longevity and durability, this caster combines premium-grade stainless steel with advanced poly-tech polyurethane technology.
Whether you're setting up a new industrial space or upgrading your current one, the S-WHS-4NFZ Hamilton Caster is your go-to choice for reliability and performance. Trusted by industry professionals, it promises to stand the test of time, even under the most demanding conditions.
This caster is not just another industrial tool - it’s a testament to Hamilton’s commitment to quality and innovation. With its user-friendly design and unparalleled durability, it's clear why so many professionals opt for the S-WHS-4NFZ Hamilton Stainless Steel Workhorse Swivel Caster.
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Transparent pricing
All pricing and quantity discounts are applied automatically. No promo codes required and no post-checkout price changes.
Upfront shipping costs
Shipping is calculated by order size and weight. Final shipping costs are shown before payment so there are no surprises.
Business-friendly ordering
We support bulk orders, repeat purchases, and fast quotes for larger or custom requirements.
Real support from product specialists
Need help confirming fit, compatibility, or application? Our team works directly with engineers, maintenance teams, and buyers every day.
Trusted by industrial and commercial customers
CasterHQ supplies casters and wheels for manufacturing, material handling, retail, and distribution environments nationwide.
When will my order ship?
In-stock items typically ship same or next business day. Weekend orders ship Monday or Tuesday unless stated otherwise.
Will shipping cost more at checkout?
Shipping is not free on most orders. Your final shipping cost is shown before payment.
Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas may take longer.
Some custom products (select Made in USA casters, keyway wheels, drive wheels) are built after purchase and ship on a longer lead time. When applicable, the ship-time estimate is shown on the product page.
Contact us before ordering and we’ll confirm total landed cost upfront. Contact us.
Experience top-tier industrial movement with the S-WHS-4NFZ Hamilton Caster, a synergy of durability and cutting-edge technology.
At the heart of the S-WHS-4NFZ Hamilton Caster lies its robust stainless steel frame, known for resistance to rust, corrosion, and daily wear and tear. Meticulously designed, it is geared towards industries that demand both performance and longevity.
The wheel features a unique Poly-Tech Polyurethane blend (95A), set on a sturdy Polypropylene base. This union ensures not just long-lasting performance but also smooth operations across diverse surfaces. Plus, the 3/4" Delrin bearing offers hassle-free wheel rotation, a testament to Hamilton's commitment to quality.
From setting up new industrial spaces to retrofitting existing ones, the S-WHS-4NFZ Hamilton Caster stands out. Trusted by professionals globally, its adaptability is second to none, making it ideal for heavy-duty applications and ensuring operational efficiency.
Opting for the S-WHS-4NFZ isn't just choosing a tool; it's aligning with Hamilton's enduring promise of quality, innovation, and user-centric design. Given the competitive edge it offers, it's no wonder industry professionals globally gravitate towards this Stainless Steel Workhorse Swivel Caster.
$509.00
| Wheel Diameter | 4" |
| Wheel Tread Width | 2" |
| Temp Range | -20°F to 180°F |
| Wheel Material | Polyolefin |
| Frame Material | Stainless Steel |
| Mount Style | Plate |
| Rig Type | Swivel |
| Brake Type | No Brake |
Designed for engineers, manufacturers, and material handling professionals
