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-8SWC85
The Hamilton Spinfinity Maintenance-Free Kingpinless ZFHS Swivel Caster (S-ZFHS-8SWC85) is designed to deliver premium performance and durability. Boasting a high load capacity of 1850 lbs, this caster offers superior utility and robust support.
The featured 8" x 2" UltraGlide Twin Wheel design ensures smooth and efficient movement on various surfaces. The unique Blue Tread on an Aluminum Core enhances the durability and the overall lifespan of the caster.
Furthermore, the 3/4" Sealed Precision Ball Bearings reduce the need for maintenance, making the caster a practical and hassle-free choice for diverse applications.
Get the Hamilton Spinfinity Kingpinless ZFHS Swivel Caster today for unmatched support and performance in your operations.
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.
The Hamilton Spinfinity Kingpinless ZFHS Swivel Caster is a versatile and high-performing component suitable for a wide range of industrial applications. Boasting a generous load capacity of 1850 lbs and a robust construction, this swivel caster guarantees reliability and longevity in demanding environments.
With a beautiful Crimson Powder color finish, the caster's rig provides an elegant appearance while delivering superior strength. The Kingpinless design enhances the caster's durability and reduces maintenance requirements. The wheel features a vibrant Blue Tread on an Aluminum Center that is not just visually appealing but also provides exceptional performance and resilience.
The caster is equipped with an UltraGlide® Ergo wheel which provides a smooth and efficient roll. Made with a durable Polyurethane tread, this wheel is resistant to many commonly found industrial chemicals, making it an excellent choice for various industrial environments.
The Hamilton Spinfinity Kingpinless ZFHS Swivel Caster features 3/4" Precision Sealed Ball Bearings that ensure a smooth, maintenance-free operation. The bearing type aids in reducing rolling resistance for easier maneuverability.
The caster comes with a 4.5 x 6.5 inches mounting plate that allows for secure and easy installation. The plate includes bolt holes (2 7/16 x 4 15/16 inches and 3 3/8 x 5 1/4 inches) to facilitate different mounting options.
In conclusion, the Hamilton Spinfinity Kingpinless ZFHS Swivel Caster is an exceptional caster offering high performance, durability, and superior features that cater to various industrial needs.
$480.00
| Wheel Diameter | 8" |
| Wheel Tread Width | 2" |
| Wheel Capacity | 1850 lbs |
| Temp Range | -20°F to 180°F |
| Wheel Material | Polyurethane |
| Wheel Core Material | Aluminum |
| Frame Material | Zinc Plated Steel |
| Mount Style | Plate |
| Rig Type | Swivel |
| Brake Type | No Brake |
Designed for engineers, manufacturers, and material handling professionals
