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Hamilton Spinfinity Maxi-Duty Swivel Caster with 15" x 9" Natural Polyurethane (93A Ester) Presson Wheel with 1 1/2" Sealed Precision Ball Bearings Hamilton

Hamilton Spinfinity Maxi-Duty Swivel Caster with 15" x 9" Natural Polyurethane (93A Ester) Presson Wheel with 1 1/2" Sealed Precision Ball Bearings

Volume discounts applied at checkout

50-99 units: 5% Off
100-199 units: 10% Off
200+ units: 15% Off

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$3,913.00 USD - $3,952.06 USD

Status: In Stock

Most in-stock items ship same or next business day. Shipping rates shown at checkout.

PRODUCT CODE: S-ZFMD-1590POYB-ULTRA

Product Overview

Hamilton Spinfinity Maxi-Duty Swivel Caster with 15" x 9" Natural Polyurethane (93A Ester) Presson Wheel with 1 1/2" Sealed Precision Ball Bearings

Discover the ultimate solution for all your heavy-duty caster needs with the Hamilton ZFMD-1590POYB-ULTRA Maxi-Duty Kingpinless Caster-Engineered to deliver unparalleled performance and reliability, this caster is designed to tackle the toughest industrial environments with ease.

The ZFMD-1590POYB-ULTRA is meticulously crafted with precision engineering-and cutting-edge technology to provide you with a reliable and efficient material handling solution. Its kingpinless design ensures smooth and seamless swiveling motion, reducing wear and tear, and enhancing longevity, even under the heaviest loads. Whether you need to transport heavy machinery, industrial equipment, or other bulky materials, this caster is up to the task.

Designed to withstand the most demanding condition-he Hamilton ZFMD-1590POYB-ULTRA features a rugged construction and heavy-duty components that ensure optimal performance and stability. With its exceptional load-bearing capacity, it offers maximum durability and strength to handle even the most challenging applications.

Additionally-the caster is equipped with a premium polyurethane wheel that provides excellent shock absorption and floor protection. This feature is particularly essential for ensuring smooth, quiet operation while safeguarding delicate floor surfaces.

Technical Specs

Swivel or Rigid caster Swivel
Load Capacity (lbs.) @ 3 mph 12,400 lbs
Wheel Diameter (in.) 15
Wheel Face (in.) 9
Overall Height (in.) 18.875
Swivel Offset (in.) 3.25
Mounting Plate (in.) 8 1/2 x 8 1/2
Mounting Bolt (in.) 0.625
Caster Color/Finish Crimson Powder
Wheel Type TerraTech Ultra
Wheel Color/Finish Natural Poly on CNC-Machined 1045 Blank
Bearing Type Precision Sealed Ball
Replacement Wheel W-1590-POYB-ULTRA-1-1/2
Wheel Material @ Tread Polyurethane
Shipping Weight (lbs.) 342
Bolt Holes (in.) 7 x 7
Caster Rig Type Kingpinless

Key Features

Kingpinless design for smooth swiveling motion
Heavy-duty construction for durability and strength
High load-bearing capacity for challenging applications
Premium polyurethane wheel for shock absorption and floor protection
360-degree swivel capabilities for enhanced maneuverability and control.

Ordering & Shipping Information

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.

Flat-rate shipping by order size. Final shipping cost shown before payment.
No post-checkout shipping adjustments or re-billing.
Most orders ship from our Texas headquarters near Dallas.

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.

Typical transit times after shipment

Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas may take longer.

Made-to-order items (lead times)

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.

Need an exact freight quote for a large order?