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: R-ZFHS-8MB
Experience exceptional mobility with the Hamilton Spinfinity ZFHS Series Rigid Caster. Engineered with a robust 8" x 2" cast iron wheel, this Rigid caster guarantees optimal durability and performance.
The R-ZFHS-8MB model features a superior load capacity of 2500 lbs, making it an excellent choice for heavy-duty applications. Its 3/4" sealed precision ball bearings ensure smooth operation and reduce maintenance needs.
Opt for Hamilton Spinfinity for high-grade, maintenance-free caster wheels that combine functionality and longevity. Perfect for industrial use and a range of heavy-load tasks.
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 ZFHS Series Rigid Caster - Model R-ZFHS-8MB is a robust and reliable solution designed to meet all your heavy-duty mobility needs. Its durable cast iron wheel and design promise smooth operation and reduced maintenance needs.
Experience top-of-the-line mobility solutions with Hamilton Spinfinity's range of durable, high-performance casters. Ideal for industrial use and various heavy-load tasks, the ZFHS Series Rigid Casters deliver reliability, longevity, and value for money.
$139.00
| Wheel Diameter | 8" |
| Wheel Tread Width | 2" |
| Wheel Capacity | 2500 lbs |
| Temp Range | -20°F to 180°F |
| Wheel Material | Cast Iron |
| Frame Material | Zinc Plated Steel |
| Mount Style | Plate |
| Rig Type | Rigid |
| Brake Type | No Brake |
Designed for engineers, manufacturers, and material handling professionals
