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-SPWH-4SWF70D-1
Upgrade your equipment’s mobility with Hamilton’s Workhorse S-SPWH-4SWF70D-1, the swivel caster that combines strength, flexibility, and durability. With a remarkable 620 lbs load capacity and a 4" x 2" UltraGlide XC 70D wheel, experience effortless and efficient movement even under maximum load, ideal for industrial and commercial settings.
The spring-loaded design, equipped with 1/2" sealed precision ball bearings, guarantees reduced rolling resistance and optimal performance. Benefit from the UltraGlide wheel’s exceptional floor protection, noise reduction, and rolling ease, a testament to Hamilton’s commitment to quality and innovation.
Load Capacity: 620 lbs - perfect for heavy-duty applications
Wheel Type: 4" x 2" UltraGlide XC 70D polyurethane on cast iron - for smooth rolling
Bearings: 1/2" sealed precision ball bearings - ensures efficiency
Design: Spring-loaded - for enhanced mobility and durability
Choose the Workhorse S-SPWH-4SWF70D-1 swivel caster, a long-term investment ensuring enhanced operational efficiency, mobility, and safety. Experience the blend of robust design and innovation with Hamilton’s leading-edge solutions tailored for your mobile handling needs.
The Hamilton Workhorse Swivel Caster embodies a blend of innovative design and top-notch performance. Equip your workspace with the finest in caster technology, ensuring efficiency and durability.
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.
Elevate your industrial applications with the unparalleled performance, durability, and convenience of the Hamilton Workhorse S-SPWH-4SWF70D-1 swivel caster. Experience a harmonious blend of meticulous engineering and innovative design.
Boasting a 620 lbs load capacity and equipped with an UltraGlide XC wheel, this premium swivel caster is crafted for efficient mobility, effortless rolling, and robust performance in demanding environments. The precision sealed ball bearings reduce rolling resistance, ensuring user convenience.
Beyond functionality, the platinum powder finish adds an aesthetic touch, while the integral forged kingpin amplifies strength and longevity. Enjoy flexible mobility, easy installation, and optimal wheel protection, ensuring minimal wear and tear.
Step into a realm of quality and innovation with Hamilton's legacy of excellence. With cost-effective shipping and versatile load capacity, this swivel caster stands as a long-term investment for industrial and commercial mobility.
Equip your applications with Hamilton’s Workhorse S-SPWH-4SWF70D-1 for seamless, efficient, and reliable operation. Each feature is meticulously engineered, making this swivel caster the epitome of quality and innovation.
$549.00
| Wheel Diameter | 4" |
| Wheel Tread Width | 2" |
| Overall Height | 6.6875" |
| Wheel Capacity | 620 lbs |
| Temp Range | -20°F to 180°F |
| Wheel Material | Polyurethane |
| Wheel Core Material | Iron |
| Frame Material | Zinc Plated Steel |
| Mount Style | Plate |
| Plate Size | 4" x 5" |
| Rig Type | Swivel |
| Brake Type | No Brake |
Designed for engineers, manufacturers, and material handling professionals
