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Hamilton Spinfinity Maxi-Duty Rigid Caster with 13.5" x 5.5" Natural Polyurethane (93A Ester) Presson Wheel with 1 1/2" Sealed Precision Ball Bearings Hamilton

Hamilton Spinfinity Maxi-Duty Rigid Caster with 13.5" x 5.5" 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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$3,408.00 USD

Status: In Stock

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

PRODUCT CODE: R-ZFMD-1355POYB-ULTRA

Product Overview

Hamilton Spinfinity Maxi-Duty Rigid Caster with 13.5" x 5.5" Natural Polyurethane (93A Ester) Presson Wheel with 1 1/2" Sealed Precision Ball Bearings

Introducing the Hamilton Caster Part#: R-ZFMD-1355POYB-ULTRA, a high-performance caster designed to handle heavy-duty loads with ease. Engineered to meet the demands of industrial environments, this caster combines durability, strength, and reliability to deliver exceptional performance.

With an impressive weight capacity of 6600 lbs, the Hamilton Caster Part#: R-ZFMD-1355POYB-ULTRA is built to handle the heaviest loads, making it an ideal choice for industrial and commercial applications where heavy materials need to be transported with efficiency and stability.

Crafted with precision and using the finest materials, this caster ensures long-lasting performance even under the most demanding conditions. Its robust construction and high-quality components make it a reliable choice for industries such as manufacturing, warehousing, distribution, and more.

The Hamilton Caster Part#: R-ZFMD-1355POYB-ULTRA features a smooth and seamless operation, allowing for easy maneuverability in tight spaces. Its advanced design minimizes friction, ensuring smooth rolling motion, reducing noise, and preventing floor damage.

Equipped with a secure locking mechanism, this caster provides enhanced stability and safety during transport. You can confidently move your heavy loads without worrying about slippage or accidents, as the Hamilton Caster Part#: R-ZFMD-1355POYB-ULTRA keeps your items securely in place.

Whether you need to move heavy machinery, equipment, or other substantial loads, the Hamilton Caster Part#: R-ZFMD-1355POYB-ULTRA is your reliable companion. It offers excellent load-bearing capabilities, allowing you to streamline your operations and increase productivity.

Technical Specs

Swivel or Rigid caster Rigid
Load Capacity (lbs.) @ 3 mph 6600 lbs
Wheel Diameter (in.) 13
Wheel Face (in.) 5.5
Overall Height (in.) 17.125
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-1355-POYB-ULTRA-1-1/2
Wheel Material @ Tread Polyurethane
Shipping Weight (lbs.) 135
Bolt Holes (in.) 7 x 7
Load Capacity (lbs.) @ 10 mph 4800 lbs
Load Capacity (lbs.) @ 6 mph 5400 lbs
Caster Rig Type Weldment

Key Features

Impressive weight capacity of 6600 lbs
Durable and long-lasting construction
Smooth and seamless operation
Minimizes friction and reduces noise
Prevents floor damage
Secure locking mechanism for enhanced stability and safety
Ideal for industrial and commercial applications

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?