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-ZFHS-6FSB
Introducing the S-ZFHS-6FSB Hamilton Spinfinity Kingpinless Swivel Caster, a premium mobility solution designed with the demands of industrial and commercial applications in mind. This durable, maintenance-free caster is part of the renowned ZFHS series and features a robust 6" x 2" Forged Steel Wheel, offering superior durability and load-bearing capacity.
The S-ZFHS-6FSB is designed with a unique Kingpinless structure, significantly enhancing its resistance to shock loads. This innovative design feature ensures the caster's longevity, even in the most demanding environments.
The caster also boasts 3/4" Sealed Precision Ball Bearings for smoother wheel rotation and reduced friction, offering superior mobility and ease of movement.
Invest in the S-ZFHS-6FSB Hamilton Spinfinity Kingpinless Swivel Caster today and experience the difference in quality and performance. This advanced caster is a testament to Hamilton's dedication to engineering excellence and is sure to be a valuable addition to any industrial or commercial setup.
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 a paradigm shift in mobility solutions with the S-ZFHS-6FSB Hamilton Spinfinity Kingpinless Swivel Caster. This superior caster belongs to Hamilton's renowned ZFHS Series and is an ideal choice for demanding industrial and commercial applications.
The S-ZFHS-6FSB features a robust 6" x 2" Forged Steel Wheel, known for its exceptional durability and load-bearing capacity. This design ensures the caster can comfortably handle the rigorous demands of any industrial setting without compromising on performance or longevity.
One of the standout features of the S-ZFHS-6FSB is its unique Kingpinless design. By eliminating the need for a kingpin, the caster becomes significantly more resistant to shock loads, ensuring a longer product lifespan and reliable performance in even the toughest environments.
Maintenance-free operation is a core feature of the S-ZFHS-6FSB. The 3/4" Sealed Precision Ball Bearings reduce friction and ensure smoother wheel rotation, providing seamless movement and enhanced ease of use. This reliable caster offers superior mobility that stands the test of time without the need for regular maintenance.
With the S-ZFHS-6FSB Hamilton Spinfinity Kingpinless Swivel Caster, improving efficiency is easy. Its robust construction and design features combine to facilitate effortless transportation, boosting productivity levels and reducing labor costs. Invest in the S-ZFHS-6FSB and elevate your workspace mobility today.
$303.00
| Wheel Diameter | 6" |
| Wheel Tread Width | 2" |
| Temp Range | -20°F to 180°F |
| Wheel Material | Polyurethane |
| Frame Material | Zinc Plated Steel |
| Mount Style | Plate |
| Rig Type | Swivel |
| Brake Type | No Brake |
Designed for engineers, manufacturers, and material handling professionals
