ISO 9001:2015 Quality Manufacturing · ANSI ICWM Performance Tested
98.7% On-Time Ship Rate Across All Orders
200,000+ Orders Fulfilled for OEM & MRO Teams Nationwide
100+ Years of Combined Caster Industry Experience
Automatic Bulk Pricing | OEM & MRO Volume Discounts Applied at Checkout
Up to 350 lbs · Light Duty Applications
Up to 7,200 lbs · Industrial Duty
Up to 17,500 lbs · Heavy Industrial
Up to 40,000 lbs · Extreme Load Applications
Up to 40,000 lbs · Increased Maneuverability
Up to 3,100 lbs · Industrial Shock Absorbing
Up to 3,200 lbs - Corrosion Resistant
Stainless Steel
Up to 8,400 lbs.
Explore All Specialty Caster Applications
From Everyday Use to Niche Solutions
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.
Most in-stock items ship same or next business day. Shipping rates shown at checkout.
PRODUCT CODE: S-WHS-4UYZ
Top-Quality Stainless Steel Caster: Introducing the S-WHS-4UYZ Hamilton Workhorse Swivel Caster, designed with superior-grade stainless steel to ensure unmatched durability and performance for all your industrial needs.
Equipped with a 4" x 2" Unilast Solid Polyurethane (75D) Wheel, this Hamilton caster ensures smooth movement, resistance against wear and tear, and longevity. Polyurethane wheels provide the resilience of rubber combined with the toughness and durability of metal, making them perfect for heavy-duty applications.
The caster boasts a 3/4" Delrin bearing which guarantees smoother wheel rotation, reduced friction, and a longer operational lifespan. Delrin, a top-tier material, ensures that your caster remains reliable and efficient even after extended use.
From manufacturing floors to warehouses, the S-WHS-4UYZ Hamilton Workhorse Swivel Caster is your dependable choice for heavy-duty applications where both movement flexibility and load capacity are essential.
Order your S-WHS-4UYZ Hamilton Stainless Steel Workhorse Swivel Caster today and experience the difference in quality and performance!
Swivel or Rigid caster: Swivel
Load Capacity (lbs.) @ 3 mph: 750
Wheel Diameter (in.): 4
Wheel Face (in.): 2
Overall Height (in.): 5.625
Swivel Offset (in.): 1.75
Mounting Plate (in.): 4 x 5
Bolt Hole 1 (in.): 2 5/8 x 3 5/8
Bolt Hole 2 (in.): 3 x 3
Mounting Bolt (in.): 0.375
Caster Color/Finish: Stainless
Wheel Type: Unilast
Wheel Color/Finish: Royal Blue
Bearing Type: Delrin
Replacement Wheel: W-420-UYZ-3/4
Shipping Weight (lbs.): 9
Caster Rig Type: Integral Forged Kingpin
Mounting Plate Length (in.): 5
Mounting Plate Width (in.): 4
Wheel Core Material: Polyurethane
Wheel Material @ Tread: Polyurethane
Discover why our Stainless Steel Casters are consistently ranked as the best choice for industrial and commercial applications. Each feature is designed to provide utmost performance, ensuring durability and efficiency.
Superior-grade stainless steel ensuring unmatched strength and lifespan.
Equipped with premium Delrin bearing for fluid wheel rotation.
Perfect for demanding environments and high-load applications.
Combination of rubber resilience and metal toughness.
Withstands moisture-rich environments without degradation.
Quick and hassle-free setup for all industrial equipment.
Produced with sustainable methods, prioritizing environmental responsibility.
Ensures stability even under maximum load capacity.
Suitable for various industrial and commercial settings.
Competitively priced without compromising on quality.
Order our top-rated Stainless Steel Casters today for unbeatable quality and performance. Experience the best in industrial caster technology!
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.
Dive deeper into what makes the S-WHS-4UYZ Hamilton Workhorse Swivel Caster stand out. Crafted meticulously using superior materials, this stainless steel caster caters to both industrial and commercial needs with precision and resilience.
Our stainless steel caster is designed using top-tier stainless steel, ensuring durability even in demanding conditions. The sleek design not only provides functionality but also adds an aesthetic touch to your equipment.
The caster features a 4" x 2" Unilast Solid Polyurethane Wheel. The resilience of rubber is harmoniously combined with the toughness of metal, resulting in a wheel perfect for heavy-duty applications. Expect reduced wear and tear, longevity, and smooth movement.
Incorporating a 3/4" Delrin bearing, our caster guarantees seamless wheel rotation. With reduced friction and enhanced operational lifespan, Delrin sets the benchmark for reliability in caster technology.
Whether it's bustling manufacturing floors or expansive warehouses, the S-WHS-4UYZ Hamilton Workhorse Swivel Caster seamlessly integrates. It's a dependable choice when flexibility in movement and load capacity is crucial.
Experience the premium quality and unmatched performance of the S-WHS-4UYZ Hamilton Stainless Steel Workhorse Swivel Caster. Order yours today!
$527.00
Designed for engineers, manufacturers, and material handling professionals