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-8NYB
The ZFHS Series of the Hamilton Spinfinity Swivel Caster brings you a unique blend of robust strength and top-notch performance. Ideal for a variety of industrial applications, this caster can easily support a load capacity of up to 2500 lbs.
With the innovative Nylast high performance cast nylon wheel, the caster ensures smooth operation, making it an excellent choice for heavy-duty equipment.
Boasting 3/4" sealed precision ball bearings, the caster guarantees effortless mobility even under heavy loads, resulting in superior productivity and efficiency.
As part of Hamilton's renowned Spinfinity series, this swivel caster features a maintenance-free kingpinless design, ensuring longevity and seamless operation.
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 8" Kingpinless Swivel Caster is a robust and high-performing mobility solution designed for heavy-duty industrial applications. As part of the esteemed Spinfinity ZFHS Series, this caster offers top-notch performance with its Nylast high-performance cast nylon wheel and kingpinless design.
This swivel caster boasts a load capacity of 2500 lbs at 3 mph, offering a reliable solution for moving heavy equipment or materials. The 8" wheel diameter and 9.75" overall height contribute to its robust functionality and easy operation.
Thanks to its kingpinless design and Nylast wheel type, this caster ensures smooth and easy mobility, reducing the risk of wear and tear. The caster and wheel finish in crimson powder and charcoal gray respectively not only enhance durability but also add an aesthetic touch to the product.
Moreover, the 2" swivel offset, combined with precise dimensions for the mounting plate and bolt holes, ensure easy installation and secure fitting. The mounting bolt is 0.5" in size, providing a strong and secure assembly.
Additionally, it features precision sealed ball bearings, which offer smooth operation while reducing friction and enhancing the lifespan of the caster. If needed, the caster can be equipped with a replacement wheel model W-820-NYB-1/2.
With a shipping weight of 17 lbs, the product comes with a 3D view option for a comprehensive look before purchase. It boasts a kingpinless caster rig type and a nylon wheel core material, ensuring longevity and consistent performance. The mounting plate dimensions are 6.5" in length and 4.5" in width, ensuring a perfect fit for various applications.
$549.00
| Wheel Capacity | 2500 lbs |
| Temp Range | -20°F to 180°F |
| Wheel Material | Nylon |
| Frame Material | Zinc Plated Steel |
| Mount Style | Plate |
| Rig Type | Swivel |
| Brake Type | No Brake |
Designed for engineers, manufacturers, and material handling professionals
