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Hamilton Spinfinity Maxi-Duty Rigid Caster with 18" x 9" Black Rubber Presson Wheel with 2" Sealed Precision Ball Bearings Hamilton

Hamilton Spinfinity Maxi-Duty Rigid Caster with 18" x 9" Black Rubber Presson Wheel with 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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$4,575.00 USD

Status: In Stock

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

PRODUCT CODE: R-ZFMD-1890PORB

Product Overview

Hamilton Spinfinity Maxi-Duty Rigid Caster with 18" x 9" Black Rubber Presson Wheel with 2" Sealed Precision Ball Bearings

Experience unmatched durability and reliable performance with the Hamilton ZFMD-1890PORB Maxi-Duty Caster-Engineered to excel in heavy-duty applications, this caster is designed to handle the toughest challenges with ease. Whether you need to transport heavy machinery, industrial equipment, or bulky loads, this caster is built to deliver exceptional strength and stability.

Crafted with meticulous attention to detail-the Hamilton ZFMD-1890PORB Maxi-Duty Caster ensures smooth and efficient mobility in demanding environments. It boasts a robust construction that can withstand extreme loads and harsh conditions, making it an ideal choice for industrial settings, manufacturing plants, and warehouses.

The ZFMD-1890PORB Maxi-Duty Caster features an innovative design that maximizes load-bearing capacity while maintaining effortless maneuverability-Its advanced engineering provides exceptional control, allowing you to navigate tight corners and narrow aisles with confidence and ease. With this caster, you can rely on its outstanding performance to enhance productivity and streamline your operations.

Technical Specs

Swivel or Rigid caster Rigid
Load Capacity (lbs.) @ 3 mph 8,500 lbs
Wheel Diameter (in.) 18
Wheel Face (in.) 9
Overall Height (in.) 21.75
Mounting Plate (in.) 8 1/2 x 8 1/2
Mounting Bolt (in.) 0.625
Caster Color/Finish Crimson Powder
Wheel Type TerraTech Black Rubber
Wheel Color/Finish Black Rubber on CNC-Machined 1045 Blank
Bearing Type Precision Sealed Ball
Replacement Wheel W-1890-PORB-2
Wheel Material @ Tread Rubber
Shipping Weight (lbs.) 386
Bolt Holes (in.) 7 x 7
Caster Rig Type Weldment

Key Features

Heavy-duty construction for reliable strength and durability
Excellent load-bearing capacity to handle heavy loads effortlessly
Superior maneuverability for easy navigation in tight spaces
Resilient materials that withstand harsh conditions and rugged environments
Smooth and quiet operation for a seamless user experience
Enhanced stability and control for improved safety during transportation
High-quality components for long-lasting performance and reliability
Designed for industrial applications, manufacturing plants, and warehouses

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?