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Hamilton Spinfinity Maxi-Duty Rigid Caster with 16" x 7" Natural Polyurethane (93A Ester) Presson Wheel with 1 1/2" Sealed Precision Ball Bearings Hamilton

Hamilton Spinfinity Maxi-Duty Rigid Caster with 16" x 7" 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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$4,371.00 USD

Status: In Stock

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

PRODUCT CODE: R-ZFMD-1670POYB-ULTRA

Product Overview

Hamilton Spinfinity Maxi-Duty Rigid Caster with 16" x 7" Natural Polyurethane (93A Ester) Presson Wheel with 1 1/2" Sealed Precision Ball Bearings

ntroducing the Hamilton Caster ZFMD-1670POYB-ULTRA-the epitome of strength, durability, and reliability in the world of casters. Designed for heavy-duty applications, this caster is engineered to tackle the toughest challenges with ease, making it an indispensable tool for industrial environments.

The ZFMD-1670POYB-ULTRA is a true powerhouse-capable of supporting substantial loads while maintaining exceptional maneuverability. Its robust construction ensures long-lasting performance, providing you with a caster that can withstand the harshest conditions. Whether you're moving heavy machinery, transporting bulky equipment, or navigating demanding terrains, this caster will surpass your expectations.

Crafted with meticulous attention to detail-the Hamilton Caster ZFMD-1670POYB-ULTRA boasts a range of features that set it apart from the competition.

Technical Specs

Swivel or Rigid caster Rigid
Load Capacity (lbs.) @ 3 mph 6700 lbs
Wheel Diameter (in.) 16
Wheel Face (in.) 7
Overall Height (in.) 19.75
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-1670-POYB-ULTRA-1-1/2
Wheel Material @ Tread Polyurethane
Shipping Weight (lbs.) 270
Bolt Holes (in.) 7 x 7
Caster Rig Type Weldment

Key Features

Ultra-Durability: Built to last, this caster is constructed with high-quality materials that withstand heavy loads and resist wear and tear.
Smooth Maneuverability: Equipped with precision ball bearings, the caster ensures effortless movement, allowing you to navigate tight spaces and corners with ease.
Enhanced Stability: The ZFMD-1670POYB-ULTRA offers superior stability, thanks to its solid construction and innovative design. It keeps your equipment secure and minimizes the risk of tipping or tilting.
Quiet Operation: Designed for noise-sensitive environments, this caster operates quietly, reducing disruptions and enhancing workplace tranquility.
Corrosion Resistance: The caster's protective coating and corrosion-resistant components make it suitable for both indoor and outdoor applications, even in challenging weather conditions.
High Load Capacity: With an impressive load capacity, this caster can handle heavy weights, making it ideal for industrial settings and heavy-duty machinery.
Easy Installation: The caster features a hassle-free installation process, allowing you to quickly integrate it into your equipment or machinery.
Versatile Applications: From manufacturing plants and warehouses to automotive facilities and distribution centers, this caster excels in various industrial environments.

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?